Self-hosted software built with Docker

Modern design AI chat framework supporting multiple AI providers, one click install MCP Marketplace and Artifacts / Thinking.

A privacy-first personal knowledge management software, written in typescript and golang.

Cross-platform hierarchical note taking application with focus on building large personal knowledge bases (fork of Trilium Notes).

A modern CRM offering the flexibility of open source, advanced features, and a sleek design.

An end-to-end encrypted photo-sharing platform (alternative to Google Photos, Apple Photos).

ERP system to help you run your business.

User-friendly AI Interface, supports Ollama, OpenAI API.

Home automation platform.

LLM engineering platform for model tracing, prompt management, and application evaluation. Langfuse helps teams collaboratively debug, analyze, and iterate on their LLM applications such as chatbots or AI agents.

Run your AI models locally and generate images and audio (alternative to OpenAI and Claude).

Platform to programmatically author, schedule, and monitor workflows.

End to end backend server for web, native, and mobile developers 🚀.

Build, test and deploy LLM applications.

Scalable MQTT broker. Connect 100M+ IoT devices in one single cluster, move and process real-time IoT data with 1M msg/s throughput at 1ms latency.

Event-driven, language-agnostic platform to create, schedule, and monitor workflows. In code. Coordinate data pipelines and tasks such as ETL and ELT.

Personal photo management powered by Go and Google TensorFlow. Browse, organize, and share your personal photo collection, using the latest technologies to automatically tag and find pictures.

Build and automate internal tools, admin panels, dashboards, CRUD apps, and more, in minutes (alternative to Outsystems, Retool, Mendix, Appian).

Payment switch to make payments fast, reliable and affordable. Connect with multiple payment processors and route traffic effortlessly, all with a single API integration.

Platform for secrets, certificates, and privileged access management.

Easy way for everyone in your company to ask questions and learn from data.

ROM manager for organizing, enriching, and playing retro games, with support for 400+ platforms.

Local hosted web application that allows you to perform various operations on PDF files, such as merging, splitting, file conversions and OCR.

No-code business automation tool like Zapier or Tray. For example, you can send a Slack notification for each new Trello card.

Create HTML & screenshot archives of sites from your bookmarks, browsing history, RSS feeds, or other sources (alternative to Wayback Machine).

Photo and video backup solution directly from your mobile phone (alternative to Google Photos).

Enhanced ChatGPT-compatible AI chat interface supporting multiple AI providers, with multi-user auth, message search, and plugin support.

Forum software built for the modern web.

Chat UI that works with any LLM. It comes loaded with advanced features like agents, web search, RAG, MCP, deep research, Connectors to 40+ knowledge sources, and more.

Manage your projects, tasks and goals. Collaborate via work packages and link them to your pull requests on Github.

LLMOps platform for prompt management, LLM evaluation, and observability. Build, evaluate, and monitor production-grade LLM applications with collaborative prompt engineering.

Visualize your location history, track your movements, and analyze your travel patterns with complete privacy and control (alternative to Google Timeline a.k.a. Google Location History).

Secure remote access gateway that supports the WireGuard protocol. It offers a Web GUI, 1-line install script, multi-factor auth (MFA), and SSO.

Safe database schema change and version control for DevOps teams, supports MySQL, PostgreSQL, TiDB, ClickHouse, and Snowflake.

Customer communication platform (alternative to Intercom and Zendesk).

Extensible Electric Vehicle Charge Controller and home energy management system.

Media server for audio, video, books, comics, and photos with a sleek interface and robust transcoding capabilities. Almost all modern platforms have clients, including Roku, Android TV, iOS, and Kodi.

No-code platform that turns any database into a smart spreadsheet (alternative to Airtable and Smartsheet).

Notification infrastructure for developers.

Extensible wiki for your team.

Web-based operating system designed to be feature-rich, exceptionally fast, and highly extensible.

Communications platform that puts data protection first (alternative to Gitter.im and Slack).

Advanced forum / community solution based on Ruby and JS.

Firefly III is a modern financial manager. It helps you to keep track of your money and make budget forecasts. It supports credit cards, has an advanced rule engine and can import data from many banks.

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD.

Platform for secure collaboration across the entire software development lifecycle, can be integrated with Gitlab (alternative to Slack).

Share sensitive information securely with self-destructing links that are only viewable once.

Web-based design and prototyping platform meant for cross-domain teams.

Web-based translation tool with tight version control integration.

All-in-one desktop & Docker AI application with built-in RAG, AI agents, No-code agent builder, MCP compatibility, and more.

Real time mobile and web analytics, crash reporting and push notifications platform.

Open business management platform for collaborative, on-demand and sharing economies (ERP/CRM/HRM/ATS/PM).

Wealth management software to keep track of stocks, ETFs and cryptocurrencies.

Identity-aware tunneled reverse proxy with dashboard UI, access control, and WireGuard-based tunnels (alternative to Cloudflare Tunnel, Tailscale).

Scan, index, and archive all of your paper documents with an improved interface (fork of Paperless).

Web and products analytics that is easy to setup and more intuitive (alternative to Google Analytics).

Low-code framework to build & deploy internal tools with minimal engineering effort (alternative to Retool and Mendix).

Password manager with a webapp, browser extension, and mobile app.

Remote development machines on your own infrastructure.

Experience Management Suite built on the largest open source survey stack worldwide. Gracefully gather feedback at every step of the customer journey to know what your customers need.

Project management platform focused on simplicity and efficiency.

Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 3, and other large language models.

File Sharing and Collaboration Platform.

Evaluate, test, and ship LLM applications with a suite of observability tools to calibrate language model outputs across your dev and production lifecycle.

Advanced todo list app with integrated timeboxing and time tracking capabilities. Integrates with Jira, GitHub, GitLab, Redmine and OpenProject.

Certificate authority and access plane for SSH, Kubernetes, web applications, and databases.

End-to-end encrypted password manager with a built-in email alias generator and server.

Ultra relevant, instant and typo-tolerant full-text search API.

Knowledge base that works with a SQLite db file.

Decentralized app-like microblogging server/SNS for the Fediverse, using the ActivityPub protocol like GNU social and Mastodon.

All in one IP Toolbox. Easy to check what's your IPs, IP geolocation, check for DNS leaks, examine WebRTC connections, speed test, ping test, MTR test, check website availability and more.

Electronic health records and medical practice management solution.

Distributed and RESTful search engine.

One-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable and portable.

User onboarding platform allowing you to create in-app product tours, checklists, and surveys in minutes effortlessly.

AI-powered deep research tool with multi-source search (arXiv, PubMed, web), PDF text extraction, and encrypted local storage.

Collaborative decision-making tool that makes it easy for anyone to participate in decisions which affect them.

Free open source ERP system.

Schedule posts, track the performance of your content, and manage all your social media accounts in one place (Alternative to Buffer, Hootsuite, Sprout Social).

Create polls to vote on dates and times (alternative to Doodle).

Personal finance application for everyone (fork of Maybe).

HTTP reverse proxy and load balancer that makes deploying microservices easy.

Marketing, sales, and customer service platform designed to help businesses attract more engaged customers.

Complete HRMS solution with over 13 different modules right from employee management, onboarding, leaves, to payroll, taxation, and more.

Sleek, modern dashboard with many integrations and web-based config.

Full-text search and data analytics, with fast response time for small, medium and big data (alternative to Elasticsearch).

Digital asset manager for 3d print files; STL, OBJ, 3MF and more.

Transport tycoon simulation game.

Collaborative password manager.

Track issues, epics, and product roadmaps in the simplest way possible (alternative to JIRA, Linear and Height).

High-performance and feature-rich chat server for Matrix, and the successor to conduwuit (fork of Conduit).

Fully transparent SSH, HTTPS, Kubernetes, MySQL and Postgres bastion/PAM that doesn't need additional client-side software.

Local-first personal finance tool based on zero-sum budgeting, supporting synchronization across devices, custom rules, manual transaction importing (from QIF, OFX, and QFX files), and optional automatic synchronization with many banks.

Explore and publish data with easy import and export and database management.

An Instant App & API for your SQL Database. Directus wraps your new or existing SQL database with a realtime GraphQL+REST API for developers, and an intuitive admin app for non-technical users.

Create, fill, and sign digital documents (alternative to DocuSign).

Distributed, column-oriented, real-time analytics data store.

Monitor your security cameras with locally processed AI.

WebRTC application that uses Jitsi Videobridge to provide high quality, scalable video conferences.

Modern omnichannel customer support desk. Live chat, email, and more in a single binary.

Containerized LLM toolkit. Run LLM backends, APIs, frontends, and additional services via a concise CLI.

IoT Platform - Device management, data collection, processing and visualization.

Web-based personal workout, fitness and weight logger/tracker. It can also be used as a simple gym management utility and offers a full REST API as well.

Second generation wiki that allows the user to extend its functionalities with a powerful extension-based architecture.

Next-gen Web Application Firewall (WAF) that will protect your web services.

A lightweight personal bookkeeping app hosted by yourself.

Dashboard, API and SDKs for adding Feature Flags to your applications (alternative to LaunchDarkly).

Lightweight, simple, and performant reverse proxy with WebUI, Docker integration, automatic shutdown/startup for container based on traffic.

Powerful tool to invoice clients online.

Bookmark and archive manager to store your useful links.

Ready-to-use, zero-dependency real-time media server and proxy to publish, read, record, playback and route video/audio streams over SRT, WebRTC, RTSP, RTMP, HLS, MPEG-TS, RTP.

Modern Music Server and Streamer, compatible with Subsonic/Airsonic.

Remote game stream host for Moonlight with support up to 120 frames per second and 4K resolution.

Simple, fast, privacy-focused alternative to Google Analytics.

Webbased Logging Software for Radio Amateurs. Enhanced QSO logging, statistics and maps for your browser.

Virtual office / virtual conference application presented as a 16-bit RPG video game.

Financial accounting and inventory management software for small to medium businesses.

Instant messaging and VoIP platform built for friends, groups, and communities (alternative to Discord).

A powerful and easy-to-use website building tool (documentation in Chinese).

Minimalist document storage, management and archiving platform designed to be simple to use and accessible to everyone.

Open, sub-millisecond, single-executable FireBase alternative with type-safe REST & realtime APIs, built-in JS/TS runtime, auth & admin UI.

Secure sharing of secrets, passwords and files.

Knowledge graph database with documents (similar to Notion), tables, search, and a powerful linked data API. Lightweight, very fast and no runtime dependencies.

Google Reader inspired self-hosted RSS reader.

Feature-rich homepage for your homelab, with easy YAML configuration.

Fast, memory-safe web server written in Rust.

Helpdesk software which helps you streamline your company's support, offers an easy setup, clean user interface, and automation tools to resolve customer queries efficiently.

Self-hostable RSS feed aggregator.

Bookmark-everything app with a touch of AI for the data hoarders out there.

Grid and album based photo-management-system.

Scrobble plays from multiple sources to multiple scrobbling services.

Docker container for managing Nginx proxy hosts with a simple, powerful interface.

Push notifications to phone or desktop using HTTP PUT/POST, with Android app, CLI and web app, similar to Pushover and Gotify.

GraphQL native, API-only platform for scalable composable e-commerce storefront.

All-in-one mail server with JMAP, IMAP4, and SMTP support and a wide range of modern features.

Build admin panels, CRUD apps and workflows. Build everything you need, 10x faster.

Highly customizable online editor providing collaborative editing in real-time.

Hosting and billing automation. Integrates with WHM, CWP, cPanel and HestiaCP. Full API and easily extensible.

Next-generation spreadsheet with relational structure, formula-based access control, and a portable, self-contained format (alternative to Airtable).

Listen for pings and sends alerts when pings are late.

Realtime collaborative markdown notes on all platforms, formerly known as CodiMD and HackMD CE.

Highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

Network intruder and presence detector. Scans for devices connected to your network and alerts you if new and unknown devices are found.

Dead-simple application to securely communicate passwords (or text) over the web. Passwords automatically expire after a certain number of views and/or time has passed.

Multi-channel experience and engagement management platform.

Easy to use, and extensible RSS feed aggregator capable of generating RSS feeds from pretty much everything ranging from social media to university departments.

Webhooks as a service that makes it super easy for API providers to send webhooks.

Self-hosted, local-only NVR and AI Computer Vision software. With features such as object detection, motion detection, face recognition and more, it gives you the power to keep an eye on your home, office or any other place you want to monitor.

E-commerce platform with essential commerce features. Modular architecture and fully customizable.

Privacy-focused encrypted email for everyone. All-in-one alternative to Gmail + Mailchimp + Sendgrid.

Cloud native image registry that stores, signs, and scans content.

All-In-One DevOps Platform. With Git Management, Issue Tracking, and CI/CD. Simple yet Powerful.

Inventory management system for your electronic components.

Note-taking application optimized for people with a hacker mindset.

Web AI firewall utility which protects upstream resources from scraper bots.

Audiobook and podcast server. It streams all audio formats, keeps and syncs progress across devices. Comes with apps for Android and iOS.

Powerful Cron alternative with a Web UI. It allows you to define dependencies between commands as a Directed Acyclic Graph (DAG) in a declarative YAML format.

Feature flag solution with support for multiple data backends (alternative to LaunchDarkly).

Take back control of your GitHub Notifications.

Modern SSH server for remotely accessing linux devices via command line (using any SSH client) or web-based user interface (alternative to sshd).

A powerful data logger for Tesla vehicles.

Fast, light and extensible chat client.

Real-time error tracking for your applications with all the details in one place. Easy setup with clear instructions included.

All-in-one solution, combining the modern lightweight web UI from Calibre-Web with the robust, versatile feature set of Calibre (fork of Calibre Web).

Digital document signing platform (alternative to DocuSign).

Privacy-first home assistant.

Whistleblowing software enabling anyone to easily set up and maintain a secure reporting platform.

Lightweight slideshow for running on kiosk devices and browsers that uses Immich as a data source.

Proofread more than 20 languages. It finds many errors that a simple spell checker cannot detect.

Backend for your next SaaS and Mobile app in one file.

Modern time tracking application for freelancers and agencies.

Syncs YouTube channels and playlists to a locally hosted media server.

User-friendly ads & trackers blocking DNS server.

Knowledge-based community software. You can use it to quickly build your Q&A community for product technical support, customer support, user communication, and more.

Modern game server management panel. Deploy, monitor, and manage Minecraft, Hytale, and other game servers with industry-leading performance.

VS Code in the browser, hosted on a remote server.

Email-based customer support application, help desk and shared mailbox (alternative to Zendesk and Help Scout).

Web-based environment for interactive and reproducible computing.

Innovative media browser designed for seamless streaming of anime, series and movies, offering advanced features like dynamic transcoding, auto watch history and intelligent metadata retrieval.

Lean project management system for small teams and startups helping to manage projects from ideation through delivery.

Build internal tools, BI dashboards, admin panels, CRUD apps and workflows in minutes using YAML / JSON.

Web GUI for youtube-dl, with playlist support. Allows downloading videos from dozens of websites.

All-in-one solution for saving, synchronizing, viewing, editing and sharing files, calendars, address books and more.

Troubleshooting and monitoring VoIP calls.

Automatic TV Shows downloader and manager for Usenet and BitTorrent. It can grab, sort and rename new episodes and automatically upgrade the quality of files already downloaded when a better quality format becomes available.

Fast and lightweight DNS proxy as ad-blocker for local network with many features (alternative to Pi-hole).

Home Automation System that lets you monitor and configure various devices like: Lights, Switches, various sensors/meters like Temperature, Rain, Wind, UV, Electra, Gas, Water and much more.

Developer-friendly API to interact with powerful tools like Chromium and LibreOffice for converting numerous document formats (HTML, Markdown, Word, Excel, etc.) into PDF files, and more.

Notification server with Android and CLI clients (alternative to PushBullet).

Habit tracker app which treats your goals like a Role Playing Game.

Fast, instant realtime GraphQL APIs on Postgres with fine grained access control, also trigger webhooks on database events.

Alternative YouTube front-end.

Mail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration.

Browser-based flow editor that helps you wiring hardware devices, APIs and online services to create IoT solutions.

Cryptocurrency trading bot.

Flexible, fully featured and highly configurable SFTP server with optional FTP/S and WebDAV support.

Keep track of your inventory of 3D-printer filament spools.

SQL-only dynamic website builder.

A web-based library organizer and player for your adult media stash, with auto-tagging and metadata scraping support.

Django application to manage, tag and search recipes using either built-in models or external storage providers hosting PDFs, Images or other files.

Authoritative/recursive DNS server with ad blocking functionality.

Task management tool with hierarchical structure, smart recurring tasks, and seamless Telegram integration.

Implementation of the Amazon S3 protocol on the front-end and backend storage capabilities to multiple clouds, including Azure and Google.

General purpose HTTP reverse proxy and forwarding tool.

User management system for websites of organizations and groups. The system has a flexible role model so that it’s possible to reflect the structure and permissions of your organization.

XMPP instant messaging server.

Fast and beautiful API request builder.

All-in-one project management platform (alternative to Linear, Jira, Slack, Notion, Motion).

Fast and secure standalone server for resizing and converting remote images.

HTTP and reverse proxy server, mail proxy server, and generic TCP/UDP proxy server.

Weather API with open-data forecasts, historical and climate data from all major national weather services.

Route service with directions, isochrones, time-distance matrix, route optimization, etc.

Beautiful form builder.

Cross-platform Plex media downloader that seamlessly adds media from other Plex servers to your own.

Ecommerce platform that gives you complete control over your store.

File storage, syncing, sharing, and collaboration with real-time editing, permission management, and desktop/CLI clients.

Software for digital collaboration in companies and organizations. From powerful groupware functionalities to clever add-ons, tine combines everything to make daily team collaboration easier.

Stay up-to-date with web-site content changes.

Day planner with drag-and-drop time blocking, inbox, recurring tasks, habits, routines, goals, projects and Pomodoro focus mode, plus iCal and CalDAV calendar sync. Data stays in the browser, with optional WebDAV or GLANCEvault sync.

Lightweight federated publishing platform focused on personal idea sharing (documentation in Chinese).

Open platform to collect and prioritize feedback (alternative to UserVoice).

Media server for comics/mangas/BDs with API and OPDS support, a modern web interface for exploring your libraries, as well as a web reader.

Kubernetes operator for self-hosted LLM inference with pluggable runtimes (llama.cpp, vLLM, TGI, Ollama, vllm-swift), multi-GPU sharding, NVIDIA CUDA + Apple Silicon Metal support, and OpenAI-compatible API.

AI-native project management platform where AI agents and humans collaborate as Scrum teammates on the same board and sprints. Configurable via config files and WASM plugins (alternative to Jira, Trello, ClickUp and Monday).

Web application for easy management of game servers, offering a user-friendly interface for deploying, configuring, and managing servers, server monitoring tools, and extensive customization options (fork of Pterodactyl).

Collect, unify, transform, and store your customer data, and route it to a wide range of common, popular marketing, sales, and product tools (alternative to Segment).

A modern client-server application for the Soulseek file sharing network.

A simple, high efficiency and real-time video server, supports RTMP, WebRTC, HLS, HTTP-FLV and SRT.

A production-ready vendor-neutral OCI-native container image registry.

Event management and ticketing platform for conferences, concerts, and more. Offering customizable event pages and embeddable ticket widgets.

Personal web search engine with automatic indexing of visited websites. Supports offline local result previews, local files, multi-user handling and optional semantic search.

Photo management service with a slight focus on cool graphs (alternative to Google Photos).

Mobile messaging platform with a focus on performance and scalability.

Snappy web interface for controlling consumer 3D printers.

Identity-aware reverse proxy, successor to now obsolete oauth_proxy. It inserts an OAuth step before proxying your request to the backend, so that you can safely expose your self-hosted websites to public Internet.

Internet metasearch engine which aggregates results from various search services and databases (Fork of Searx).

Manage requests for your media library, supports Plex, Jellyfin and Emby media servers (fork of Overseerr).

Clientless web-based server management platform with SSH terminal, tunneling, and file editing capabilities.

Developer & translator friendly web-based localization platform enabling users to translate directly in the app they develop.

Manage your Two-Factor Authentication (2FA) accounts and generate their security codes.

Web app for hosting asciicasts.

Flat-file content management system and template engine.

AI gateway written in Go with a unified OpenAI-compatible API for multiple LLM providers, USD cost tracking, budgets, usage analytics, guardrails, caching, and an admin dashboard.

Web application for archiving, searching, and exporting emails from multiple accounts (IMAP, M365 or Import). Featuring folder sync, attachment support, mailbox migration and a dashboard.

Online interface for the software Motion, a video surveillance program with motion detection.

Easy-to-use receipt manager, powered by AI. Allows users to create receipts effortlessly and quickly, categorize and more.

Lightweight and simple comment engine, which doesn't spy on users. It can be embedded into blogs, articles or any other place where readers add comments.

Photovoltaic dashboard that displays energy production and consumption with cost and savings calculations.

File management and sharing system, supports multiple storage providers.

Online file converter which supports over a thousand different formats.

Powerful and easily deployable Enterprise Search Server.

Deploy Node-RED applications in a reliable, scalable and secure manner. The FlowForge platform provides DevOps capabilities for Node-RED development teams.

A fast wiki for people who think in folders, not feeds. Fast editing. Tree navigation. Markdown on disk.

Modern and responsive user interface for the Klipper 3D printer firmware. Control and monitor your printer from everywhere, from any device.

Intuitive UI to manage data collaboratively, for users of all technical skill levels. Built on Postgres – connect an existing DB or set up a new one.

Personal Music Server, designed for collectors and music maniacs.

Budgeting application focused on planning for recurring expenses.

Simple, easy to use wiki software using markdown.

Suite of 200+ web tools for converting and editing images, videos, audio and PDFs, including a layer-based image editor, OCR, transcription, background removal and batch processing pipelines (alternative to SmallPDF, iLovePDF, CloudConvert).

Syncthing is an open source peer-to-peer file synchronisation tool.

Conversational app builder (alternative to Typeform and Landbot).

Simple and powerful finance tracker.

Powerful, privacy-first, client-side PDF toolkit that allows you to manipulate, edit, merge, and process PDF files directly in your browser.

Powerful, enterprise-ready, open source web server with automatic HTTPS.

Language-agnostic real-time messaging (Websocket or SockJS) server.

Collaborative wiki and documentation software (alternative to Confluence, Notion).

Searches for new apartments, houses, and flats in Germany on platforms like ImmoScout24, Immowelt, and others, and instantly delivers the results to you via Slack, Telegram, and more.

Lightweight but powerful alternative for managing your personal, file based, notes and checklists.

Browser-based SQL IDE for PostgreSQL, MySQL, Oracle, SQL Server, MongoDB, Redis, ClickHouse, DuckDB and more, with SSO, audit trail, ER diagrams and optional AI assistance on your own model key (alternative to DataGrip, DBeaver, CloudBeaver).

Minimalist news reader.

Manage motions and amendments for (political) conventions.

Ticket sales platform for events.

Organize, search, and enjoy your YouTube collection. Subscribe, download, and track viewed content with metadata indexing and a user-friendly interface.

Tracking tool for coding statistics, compatible with WakaTime.

Download videos from YouTube channels on a schedule via yt-dlp, with a web UI to browse and selectively download videos. Integrates with Plex Media Server and generates NFO metadata for Jellyfin, Kodi, and Emby.

Travel tracker and trip planner.

Community-feedback tool for managing incoming feedback and prioritizing a public roadmap (alternative to Canny, UserVoice, Upvoty).

Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container. Only configuration files, no SQL database.

Lightweight & responsive user interface for Klipper, the 3D printer firmware.

Proxy for Git that applies rules and workflows to all outgoing git push operations and ensures they are compliant. It supports both HTTP/HTTPS and SSH protocols with security scanning and validation.

Calendar syncing tool that pulls and pushes events between calendar sources and destinations via iCal/ICS or OAuth, with support for anonymized busy/free events.

Metering and usage-based billing.

Minimal bookmark management with a fast and clean UI. Simple installation through Docker and can run on your Raspberry Pi.

Access your self-hosted music using a web interface.

Web-based vehicle maintenance and fuel mileage tracker.

Pastebin powered by Git.

Streaming Server with Sub-Second Latency.

Scalable and high performance web conferencing system.

Automatically download movies via Usenet and BitTorrent (fork of Sonarr).

Image sharing platform designed to give users complete control over their media sharing experience.

Apprise allows you to send a notification to almost all of the most popular notification services available to us today such as: Telegram, Discord, Slack, Amazon SNS, Gotify, etc.

Simple, lightning-fast URL shortener with no bloat (fork of simply-shorten).

Inventory and organization system built for the home user.

Collection of handy online tools for developers (fork of it-tools).

Cross-platform e-book/manga/comic/pdf server and web reader with user management, ratings and reviews, and metadata support.

Link aggregator for the fediverse (alternative to Reddit).

Simple yet full-featured mail server as a set of Docker images.

Downloader and player for yt-dlp-supported sites with channel subscriptions, cloud upload support, and local library organization.

End-to-end encrypted pastebin built with the objective of simplicity.

Webbased app to book seats, desks and rooms for offices.

Monitor the performance and uptime of your internet connection.

Minimalist POI Map tracker and Trip planner.

Add and track all the shows and movies you are watching. Comes with user authentication, modern and clean UI and a very simple setup.

Small self-contained pure-Go web server with Lua, Markdown, HTTP/2, QUIC, Redis and PostgreSQL support.

Enterprise search platform featuring full-text search, hit highlighting, faceted search, real-time indexing, dynamic clustering, and rich document (e.g., Word, PDF) handling.

Manage databases, supports PostgreSQL, MySQL, SQLite and more. A web/hosted version of DBeaver.

Run server applications securely and with built-in privacy features. It acts as a secure gateway to your application, as well as a server manager.

Integrated accounting and ERP system for small and midsize businesses, with double entry accounting, budgeting, invoicing, quotations, projects, orders and inventory management, shipping and more.

Machine Translation API.

Resource scheduling solution offering a flexible, mobile-friendly, and extensible interface for organizations to manage resource reservations.

Modern, federated social network based on XMPP, with a fully featured group-chat, subscriptions and microblogging.

Flexible web-based ticketing system used for customer service, help desk, IT service management.

Connect and query your data sources, build dashboards to visualize data and share them with your company.

URL shortener with REST API and command line interface. Includes official progressive web application and docker images.

Fast and scalable open source API Gateway. Out of the box, Tyk offers an API Management Platform with an API Gateway, API Analytics, Developer Portal and API Management Dashboard.

Media tracker for movies, tv shows, anime, manga, video games and books.

Personal flight tracking system.

Manage your home bar while adding your ingredients, searching for cocktails and creating custom cocktail recipes.

Connect directly to databases and APIs and use the data to create beautiful charts.

Simple workout/activity tracker.

Twitch VOD and live stream archiving platform. Includes a rendered chat for each archive.

Privacy-first web analytics with goals, funnels, ecommerce tracking, and team management in a single binary with embedded DuckDB (alternative to Google Analytics, Plausible, Umami).

Track expenses, payments & create professional invoices & estimates (fork of Crater).

Build and manage a comic book library. Download, rename, move and convert issues of the volume to your liking.

AI layer for existing databases that allows you to effortlessly develop, train and deploy state-of-the-art machine learning models using standard queries.

Virtual browser that runs in docker and uses WebRTC.

Experimental fast photo viewer.

Community-focused event management and ticketing platform.

Build Data Dashboards all in SQL. Powered by DuckDB.

Nginx webserver and reverse proxy with PHP support, built-in Certbot (Let's Encrypt) client and fail2ban integration.

Vector and raster maps with GL styles. Server side rendering by Mapbox GL Native. Map tile server for Mapbox GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc.

A simple Wake on LAN (WOL) dashboard app. Wake up devices on your network and see current status.

A lightweight, fast and reliable file sharing server that is commonly used with ShareX, offering a react-based Web UI and fast API.

Share events, sell tickets, and bring communities together.

Code review and project management tool for Git-based projects.

Highly customizable dashboard that puts all your feeds in one place.

Form builder that allows anyone to create engaging conversational forms for surveys, questionnaires, quizzes, and polls.

Collaborative plant management and tracking system for plant enthusiasts.

Modular IRC server written in C++ for Linux, BSD, Windows, and macOS.

Music collection manager for Usenet and BitTorrent users.

Bookmark archive with automatic backups to the Internet Archive, link monitoring, and a full REST API. Installation is done via Docker, or as a simple PHP application.

High performance, self-hosted newsletter and mailing list manager with a modern dashboard.

Shopping cart in 1 file (with support for payment by card or cryptocurrency).

Powerful inventory management system, designed to be flexible and scalable.

Document signing software (alternative to DocuSign).

Podcast management system with multi-user support. Pinepods utilizes a central database so aspects like listen time and themes follow from device to device.

Lightweight Bitwarden server API implementation written in Rust.

Terminal in browser over http/https.

Offline-first task manager with weekly planning, project boards, real-time sync, Vim keybindings, desktop quick add, and import from popular task managers (alternative to TickTick, Todoist).

Collaboration suite built to enable collaboration, synchronizing changes to documents in real time.

Domain name portfolio management and tracker.

Web application for data analysis and visualization.

Modern IRCv3 server written in Go, combining the features of an ircd, a services framework, and a bouncer.

Enterprise-grade feature flag platform that you can self-host.

Web file manager with uploads, tagging, share links, gallery/table views, and an in-browser editor.

Subscription billing & payments platform. Have access to real-time analytics and financial reports.

Collection of powerful web-based tools for everyday tasks (coding, manipulating images/videos, PDFs or crunching numbers...).

Organize the essentials of everyday life, everything from a simple to-do list, and notes up to payments, and schedules.

Blackhole for Internet advertisements with a GUI for management and monitoring.

Realtime kanban board for workgroups (alternative to Trello).

Lightweight personal subscription tracker with statistics and optional notifications.

Diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams.

Web-based farm record keeping application.

Dead simple static homepage to expose your server services, with an easy yaml configuration and connectivity check.

Nintendo Switch library manager, with automated management tasks (file identification and organization, missing updates/DLC), serving your library to multiple supported clients on your Switch, with shop customization and multi user authentication.

Simple web portal that serves as a startup page, displaying a compilation of links and URLs, while also allowing the addition of custom pages, all managed through a single configuration file.

Extensible and friendly code review tool for projects and companies of all sizes.

Open source email alias solution to protect your email address. Comes with browser extensions and mobile apps.

Track time across projects and clients, with timers, kanban tasks, CRM, expense tracking, multi-currency invoicing (PDF, Peppol/ZugFerd e-invoicing), reports, OIDC/SSO, and a REST API.

Web-based news feed (RSS/Atom) reader and aggregator.

A beautiful personal server OS for self-hosting. Install on a Raspberry Pi 4 or Ubuntu/Debian.

Complete, reliable, secure and zero-trust webapp based on zero-knowledge encryption to store your TOTP codes.

Realtime server for reliable two-way communication over WebSockets, Server-sent events, etc.

Email archiving server that syncs from IMAP accounts, indexes emails for full-text search, and provides a REST API. No external database required, includes WebUI with multi-account support.

Auto-tagging document organizer and archive.

Web file manager that lets you manage your data anywhere it is located: FTP, SFTP, WebDAV, Git, S3, Minio, Dropbox, or Google Drive.

Task scheduler that allows users to specify recurring jobs via a simple YAML configuration file.

Share encrypted secrets cross organizations, or as private persons.

Reliable and easy-to-use newsletter tool (alternative to Mailchimp and Sendinblue).

AI-powered meme search engine. Automatically extracts descriptions from images using vision-language models, then indexes with vector embeddings for semantic and keyword search.

Track habits, tasks and notes with time tracking, calendar view and completion statistics.

Sleek and efficient podcast downloader.

File sharing platform with pluggable infrastructure, where uploads and downloads go directly between clients and S3-compatible storage.

Stack Overflow in a JAR. An enterprise-ready Q&A platform with full-text search, SAML, LDAP integration and social login support.

A smart imaging service and enables on-demand cropping, resizing, applying filters and optimizing images.

Straightforward realtime kanban boards management for intuitive task tracking. Featuring an elegant dark mode, collapsible todo lists, and multitasking tools to supercharge your team's productivity.

Habit tracking app to save your precious moments in your fleeting life.

Log your amateur radio contacts anywhere.

Task and chore management tool for personal and family use, with advanced scheduling, flexible assignment, and group sharing capabilities, detailed history, automation via API, simple and modern design.

Download Spotify music with album art and metadata.

Block and skip sponsors, while also muting and skipping ads on YouTube.

Koillection is a service allowing users to manage any kind of collections.

Markdown note-taking web application designed for simplicity.

Remote configuration and feature flag service with a single REST API, multiple environments, and official JavaScript and .NET clients (alternative to Firebase Remote Config).

EPUB, PDF, DOCX, MD, and TXT file text to speech document reader. Read documents in realtime with high-quality TTS; or extract audiobooks.

CRM with an MCP server, an AI assistant with human-approved changes, a REST API, custom fields, and kanban boards.

Trail database where you can upload your recorded tracks or create new ones and add various metadata to build an easily searchable catalogue.

Scalable no-SPOF IMAP/POP3 mail server.

Simple app for tracking monthly spending and working towards financial goals.

Turns any SQL/NoSQL/Structured data into Restful API.

Manage your shared expenses, easily.

Intelligent grader that allows secured and automated testing of code made by students.

Microservice API Gateway and Platform.

Realtime collaborative notebook app based on Markdown that supports running Elixir code snippets, TeX and Mermaid Diagrams. Easily deployed using Docker or Elixir.

Server software which controls a wide range of Squeezebox/Slim Devices audio players and compatible hardware (formerly Logitech Media Server).

Ad-blocking DNS resolver with DNSSEC-validating recursive resolution, DoH/DoT/Oblivious DoH, ephemeral overrides, and local service domains, in a single Rust binary (alternative to Pi-hole, AdGuard Home, NextDNS).

File sharing platform with support for logins, reverse shares, share expiry, S3 Buckets, advanced authentication, ClamAV for security scans and more (fork of Pingvin Share).

Movie tracker and rating app (alternative to Letterboxd).

Share files easily over the internet between authenticated and anonymous users (both ways) with resumable up- and downloads.

Self-hosted web IRC client.

Build detailed lists of to-do’s for different projects while tracking the status of each one. Open Source Notion Alternative.

Comment system built in Golang, providing a lightweight and highly customizable solution for adding comments to your website.

Honeypot framework designed to provide a highly secure environment for detecting and analyzing cyber attacks.

A personal note tool with AI features.

Simple PHP based directory lister that lists a directory and all its sub-directories and allows you to navigate there within.

Budgeting application for managing personal and family finances, supporting multiple currencies, joint accounts, and budgets.

Image processing tool that runs entirely in Docker. Compress, convert, resize, batch-process images, and remove backgrounds using local AI without cloud dependencies.

Fully featured modern forum application that is fast, scalable and responsive.

Minimal web-based Markdown notes app.

End-to-end news creation, production, curation, distribution, and publishing platform.

File sharing + sync, notes, and photos (alternative to Nextcloud and ownCloud's RSS reader).

The ultimate tool to interact with your audience (alternative to Slido, AhaSlides and Mentimeter).

Open source workspace server and cloud IDE.

Resize and crop images on the fly. Get optimised images with MozJPEG, WebP or PNG using ImageMagick, with an efficient caching system.

ERP beyond your fridge. Groceries & household management solution for your home.

Manage my Damn Life (MMDL) is a self-hosted front end for managing your CalDAV tasks and calendars.

Simple, secure, scalable real-time video conferences up to 4k, compatible with all browsers and platforms.

Japanese immersion toolkit providing clickable, tokenized subtitles with dictionary lookups and transcription generation.

Minimalist, easy-to-host service for sharing images and other files.

Web application firewall / reverse proxy to protect your web apps from attacks and exploits.

No-code database application builder for web and mobile applications. One platform for user interface, data backend, durable workflows, email, PDF generation, and AI applications.

Statistics dashboard generated from Strava data.

AI-powered search engine (alternative to Perplexity AI).

Peer based, decentralized search engine server.

A better commenting experience from Vox Media.

Automated media cleanup tool that removes watched and stale content from Plex, Sonarr, and Radarr based on configurable rules.

Modern collection manager for physical media (vinyls, CDs, cassettes, books, movies, and video games).

Project Management, Planning and Time Tracking app. From solo projects to multi-member teams, Eigenfocus adapts to your workflow.

Game ROM manager with a built-in web-based emulator using multiple sources to identify and provide metadata.

Modern, fully featured open source video and media CMS, written in Python/Django/React, featuring a REST API.

Collaborative writing, worldbuilding and D&D-session-planning app. Tools for organizing your notes and stories.

Email archiving solution with full-text search and eDiscovery search features.

Laboratory information system (LIS/LIMS) for clinical, public health, environmental and vector surveillance labs. FHIR-native, with analyzer integration (ASTM/HL7), quality control and national-scale reporting.

Lightweight SIP proxy, location server, and registrar for a reliable and scalable SIP infrastructure.

File and link sharing platform with URL shortening, code snippet sharing, and file uploads, featuring customizable expiration, privacy settings, and QR codes.

Cross-platform, high-performance, and asynchronous web server for static file serving.

Web Whiteboard to collaborate in real-time on schemas, drawings, and notes.

Web-based torrent client with instant audio/video streaming.

Highly customizable SSH server with several ways to authorize a user and options where and how to execute a user's session.

FileGator is a powerful multi-user file manager with a single page front-end.

Lightweight RSS aggregator and reader.

Modern URL shortener with support for custom domains and custom URLs.

Simple, secure, fast real-time video conferences up to 4k and 60fps, compatible with all browsers and platforms.

Personal finances platform (web + REST API + Android) that'll help you budget, keep track of your income/spending and forecast your financial future.

Generate RSS/ATOM feeds for websites which don't have one.

Track various facets of your life - media, fitness, etc.

Aggregates images taken this week, from previous years and presents them on a web page with a simple slideshow.

Wishlist application that you can share with your friends and family.

Manage your personal book library with ease.

Flexible tournament system to build a tournament setup, add teams, schedule matches, keep track of scores and present ranking live to the public.

Start your own video sharing website (YouTube/Netflix Clone) in a matter of minutes.

UPnP Media Server, which allows you to stream your digital media throughout your home network and listen to/watch it on a variety of UPnP compatible devices.

Lightweight music streaming server. Subsonic compatible.

Personal dashboards to organize links for multiple users via a central yaml config.

Flexible kanban app that helps you organise work, track progress, and deliver results (alternative to Trello).

Manage all of your medical records from Epic MyChart, Cerner, and OnPatient patient portals in one place. Privacy-focused, self-hosted, and offline-first.

Flexible and modular backend framework/server for object persistence, API development and authentication.

Complete and fully featured mail server for use by websites & web servers.

Blazing fast, typo-tolerant open source search engine optimized for developer happiness and ease of use.

Database-less note-taking web app that utilises a flat folder of markdown files for storage.

Organize, download, and play DRM-free games from your own server, complete with metadata enrichment and user-friendly interface.

Browse remote folders, upload files, delete, rename, download and stream files to VLC/mpv.

Store and access data published by OwnTracks location tracking apps.

Private cloud game library distribution server + frontend/launcher.

Easy-to-use, metadata-driven, document management system (DMS) for small businesses that sorts documents almost by itself.

Lightweight, self‑hosted snippet manager for saving and organizing code and text snippets with folders, tags, API, and GitHub Gist sync.

Swing Music is a beautiful, self-hosted music player and streaming server for your local audio files. Like a cooler Spotify ... but bring your own music.

BitTorrent engine with a FUSE virtual filesystem that streams torrents live to Plex/Jellyfin without downloading (alternative to Real-Debrid).

Convert YouTube and Twitch channels to podcasts, no storage required. Transcodes VoDs to MP3 192k on the fly, generates an RSS feed to use in podcast clients.

Pastebin and file storage service with a simple web interface. Supports syntax highlighting, optional user authentication and public sharing.

Handcrafted bookmark manager combining powerful tagging, instant search, and a clean, distraction-free interface. Built for large collections and advanced workflows, optimized for efficiency and ease-of-use.

Self-destructing, shareable, no-registration event pages.

Web app for collaborative genealogy, based on and interoperable with Gramps, the open source genealogy desktop application.

Web UI to download videos and playlists from 1700+ sites into a Plex or Jellyfin library, with quality selection, SponsorBlock sponsor removal, subtitles, clip cutting and resilient playlist sync.

Powerful translation management and content management system. Manage and translate your website or app content into multiple languages, using AI to translate faster.

Presentation and assembly system for managing and projecting agenda, motions and elections of an assembly.

Scalable and friendly temporary file upload system.

Markdown notes taking app with live preview, document encryption, multi-user support, multi-organization capabilities and more.

Large-scale ILS that can be run as a service with consortial features, intended primarily for library networks. Includes most standard modules (circulation, acquisitions, cataloging,...) and a web-based public and professional interface.

Next-Gen self-hosted chat server and clients.

A simple, lightweight and fast media server with decent mobile support.

Industry-leading high-performance, AI and semantic technology web application firewall and API security gateway (fork of nginx).

Store and manage vouchers, coupons, loyalty and gift cards digitally. Supports expiry notifications, transaction histories, file uploads and OIDC SSO.

Simple, fast and lightweight file manager with instant sharing tools integration, like ShareX.

Music streaming server.

Personal gallery application with online photo management, supporting Live/Motion Photos, and explore map.

Game distribution platform, designed for distributing and sharing DRM-free games efficiently (alternative to Steam, GameVault).

Self-service workflow execution platform with approvals, remote execution and scheduling.

Game Administration Panel for managing game servers on Linux and Windows.

Mobile-first beekeeping management app for tracking hives, inspections, queen records, and equipment with streamlined data entry optimized for field use.

Installs and manages a curated catalog of applications via Docker Compose, maps containers and exposed ports, verifies backups restore, and reports what changed since the last run with CLI, JSON, web and MCP interfaces.

End-to-end encrypted cloud storage server. Files are encrypted and decrypted in the browser, so the server only ever holds ciphertext. Runs on SQLite or PostgreSQL, stores chunks on local disk or any S3-compatible service.

Remote pair programming app with low-latency 4K screen sharing, drawing, and remote control, with clients for macOS and Windows (alternative to Tuple, Pop, Drovio, Coscreen).

Your AI second brain. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI.

Directory-first photo gallery website, with a rich UI, optimised for running on low resource servers.

Simple, flexible and useful content management system (documentation in German).

File converter for images, video, audio, json, excel and more. Supports over 2,000 conversions!.

A temporary file sharing platform. Focused on providing one-time, temporary file and text upload, processing, and sharing services.

Email forwarding service for creating aliases.

Folder-watching converter for e-books and comics. EPUB to Kobo KEPUB via kepubify, CBZ/CBR/PDF via Kindle Comic Converter, with per-device profiles, ComicInfo.xml naming, chapter-to-volume bundling and a web UI.

Digital signage device and content management system with SMIL playlist support and scheduling.

Landing page to display bookmarks stored in GitHub, GitLab or local Git.

Turns any RSS/Atom feed into a beautiful email digest.

A Platform for Local Communities.

Competitive top-down shooter blending Counter-Strike with Hotline Miami. Runs on Linux, Windows, MacOS and the Web.

Read and to-read list book tracker.

Personal finance manager.

Automatically translate subtitle files in your Radarr and Sonarr media libraries, using LibreTranslate, local AI models, or SaaS translation services.

Privacy-first web analytics.

Event photo sharing platform and gallery with slideshow that allows guests to view and share memories via a QR code.

Modern database client and IDE for managing, querying, and exploring multiple database types with built-in AI assistant.

Centralized Pokémon storage management & Pokedex app (alternative to Pokémon Home).

Recipe manager web app with a built-in collection of recipes. Organize by favorites and categories, create shopping lists, and plan meals.

Lightweight, minimal and fast pastebin with an SQLite backend.

WHOIS/RDAP query API for domains, IP addresses, CIDR prefixes and ASNs, with unified JSON output, caching, API key authentication, batch queries and MCP support for AI assistants.

Zero-knowledge one-time secret sharing. Create a one-time link for a password, API key, or file. Encrypted client-side in the browser, never reaches the server in plaintext, self-destructs after the allowed number of views (one by default).

Extensible API Gateway written in Go.

Ultimate image sharing software. Create your very own personal image hosting website in just minutes.

Fast cross-platform video and audio downloader and media viewer with flexible format and quality options. Supports 1000+ websites including YouTube, Instagram, TikTok, Twitch and more.

User-friendly software for food-coops.

Recipe manager designed with complexity under the hood, keeping the user experience as uncluttered, simply vanilla as possible.

Powerful and easy to use CMS to build websites, blogs or e-commerce stores.

Modern, lightweight and powerful wiki app using Git and Markdown.

A databaseless markdown flat-file wiki engine.

A minimal analytics tool. Tracks events in a span of 10-30 days.

Quiz game platform, designed for smaller self-hosted events (alternative to Kahoot!).

Simple domain redirection management tool.

Screego is a simple tool to quickly share your screen to one or multiple people via web browser.

HTTP(S)/WS(S)/TCP tunnels to localhost using only SSH (serveo/ngrok alternative).

Create a community, where your users can suggest ideas and get questions answered. And have friendly open-ended discussions and chat (Slack/StackOverflow/Discourse/Reddit/Disqus hybrid).

Web GUI for yt-dlp.

Fast, lightweight, resource-efficient, compiled URL shortener.

Expense tracker for personal and family budget management. Track spending on a shared calendar, import bank statements and monitor finances with reports.

Manage a non-profit food coop (product catalog, ordering, accounting, job scheduling).

API management platform which helps to build and manage REST APIs.

Scheduled backlog searches for Radarr, Sonarr, Lidarr, Readarr and Whisparr. Works through missing and cutoff-unmet items in small rate-limited batches with per-item cooldowns and hourly caps, to avoid overloading indexers.

Finding and fetch missing Lidarr albums via yt-dlp.

Simplistic and straightforward budgeting app to track your budget across months and years.

Time-tracking solution for freelancers and small teams.

A modern, feature-rich, databaseless flat-file wiki platform.

Authenticated yt-dlp download queue for video, audio and subtitles, with history, mobile sharing and NAS file management (fork of youtube-dl-server).

Hybrid search engine built for flexible deployment and real-world messy data.

Modern and accessible web radio management suite.

Visual bug reporting and ticketing tool for web applications.

Generates lightweight, embedded honeypot triggers called canary tokens for detecting unauthorized access.

SSH bastion server with access control, session recording, and optional TPM-backed key protection.

Database diagrams editor that allows you to visualize and design your DB with a single query.

System for guided interviews and document assembly, based on Python, YAML, and Markdown.

Link all your social media platforms easily accessible on one page, customizable through an intuitive, easy to use user/admin interface (alternative to Linktree and Manylink).

Web app to track and rate your watched movies.

Speed test analysis software that shows your internet speed for up to 30 days.

Sharing wishlists and collaborating on gifts and presents.

Collaborative personal and family travel organizer.

Allows you to record your Spotify listening activity and have statistics about them served through a Web application.

Employee onboarding platform that allows you to provision user accounts and create sequences with todo items, resources, text/email/Slack messages, and more! Available as a web portal and Slack bot.

Lightweight commenting server written in Python and Javascript. It aims to be a drop-in replacement for Disqus.

List management app for creating and publicly sharing lists of items. Supports auth, admin tools, item notes and priorities, and opt-in public read-only links with randomized URLs (alternative to Amazon Lists).

Nutrition and diet tracker with barcode scanning, wearable integrations (Fitbit, Withings, Garmin, Health Connect), adaptive calorie goals, multi-user sharing, and a built-in AI assistant (alternative to MyFitnessPal, Cronometer).

Feature-rich email archiving solution.

Game library manager for PC and retro consoles, with metadata scraping, indexer search, download automation and browser-based emulation (alternative to RomM).

Auto-discovers working stream URLs for IP cameras and generates ready-to-use Frigate and go2rtc configs.

Host and create your own mindmaps. Share your mindmap sessions with your team and collaborate live on mindmaps.

Retrieve missing Readarr books from Library Genesis.

Landing page for services, dashboards, and documents, with automatic discovery from sources such as Docker, Kubernetes, and Tailscale.

Cronjob management UI with human readable syntax, live logging and log history for your cronjobs.

Project workspace built around an infinite canvas; embed GitHub, GitLab, Gitea, and Forgejo repositories alongside notes, links, and tasks, with real-time collaboration.

Personal flight tracker and viewer.

Music discovery tool that provides recommendations based on selected Lidarr artists, using Spotify or LastFM.

Manga collection manager with automatic metadata, MyAnimeList import and detailed collection statistics.

Web GIS server for geospatial data management, web map publishing, and QGIS-centered collaborative workflows.

Modern drag-and-drop homelab dashboard with visual editor and simple configuration.

Track and share your location in real time. Control and lock stolen or lost phones.

Receive alerts in a live timeline from your product.

Simple and user-friendly, breakpoint-resumable peer-to-peer text, image, and file transfer tool based on WebRTC.

Sshwifty is a SSH and Telnet connector made for the Web.

Personal net worth and investment tracker.

Conduct polls about dates, times or general questions.

Track GitHub repo trends with daily star insights to see growth and community interest over time.

Get the timezone from geo coordinates (lat, lon).

Office suite that enables you to manage documents, projects, team and customer relations in one place.

Pastebin with API, client-side encryption, user accounts, syntax highlighting, markdown rendering, and more.

A data collection service that works with your existing Google Analytics setup to capture user activity and send it straight to your own private database.

Host your docs. Simple. Versioned. Fancy.

Complete, modular and scalable SIP server, includes a push gateway, to deliver SIP incoming calls or text messages on mobile device platforms where push notifications are required to receive information when the app is not active in the foreground.

Lightweight server to share files, which expire after a set amount of downloads or days. Similar to the discontinued Firefox Send, with the difference that only the admin is allowed to upload files.

Automated Comic Book (cbr/cbz) downloader program for use with NZB and torrents.

Clean, simple and powerful recipe manager your whole family will enjoy.

Sign and manipulate PDFs with collaboration, organization, compression and metadata editing.

Database schema design and SQL migration generator supporting PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, and Oracle.

Privacy-first website analytics. Tiny, simple, and cookie-free.

Lightweight git server with a basic CLI to manage repositories, supporting multiple accounts and running in a container.

A simple, self-hosted file-sharing web app, powered by Django.

Simple bookmark manager built with Go.

Automated music release tracker for Spotify with email notifications, discography generator, and ghost track cleaner (alternative to Release Radar).

Videostreaming service/torrent client that allows searching and playing videos from torrents in the browser or from a Chromecast/AppleTV/Smart TV.

Developer-oriented translation tool.

Visual database exploration made for real world databases (big and messy). Explore your database schema as well as data, document them, extend them and even get analysis and guidelines.

Cryptocurrencies payment processor and development platform.

Encrypted diary Web application to save your personal memories of each day. Includes a search function and encrypted file upload.

Complete ecosystem for time management using the Pomodoro technique.

Micro-blog tool offering built-in syntax highlighting, mobile publishing and more (alternative to Twitter, Bluesky).

Color-coded student planner for classes, homework, grades, and notes with smart notifications and multi-device sync.

Music browsing and streaming application optimized for large music collections, ease of use and high performance.

End-to-end encrypted file sharing with password protection, download limits, and auto-expiration, integrated with Keycloak for authentication.

Privacy first and simple analytics for mobile and desktop apps.

Download video or audio from YouTube channels on a schedule via yt-dlp.

Network-based, self-hosted, GDPR compliant, secure database for personal data or PII.

File sharing application based on unique and temporary links.

Real-time cam-2-cam video calls & screen sharing, end-to-end encrypted, to embed in any website with a simple iframe.

Traggo is a tag-based time tracking tool. In Traggo there are no tasks, only tagged time spans.

Automation engine that models and executes business processes declared in yaml.

Collaboration suite with real-time messaging, rich text pages, file management, and dynamic databases - built for offline work (alternative to Slack, Notion).

Omni-channel customer engagement and messaging automation platform (alternative to Braze, Customer.io, Iterable).

A tool to help organize ideas and build great things. Plan, organize, build and ship.

Automatically scrapes containers with specific labels and creates local DNS/CNAME entries in Pi-Hole/AdGuard Home and proxy hosts in Nginx Proxy Manager.

Amusewiki is based on the Emacs Muse markup, remaining mostly compatible with the original implementation. It can work as a read-only site, as a moderated wiki, or as a fully open wiki or even as a private site.

LAN Party game caching made easy.

Beautiful, simple and easy to deploy Pastebin with optional client encryption, multitab pastes, an API, a highlighted editor and more.

Translation management platform for teams.

Aggregate results from other search engines (metasearch engine) without ads while keeping privacy and security in mind. It is extremely fast and provides a high level of customization (alternative to SearX).

Web and REST interface to Youtube-DL for downloading videos onto a server.

Enigma 1/2 is a modern, multi-platform BBS engine with unlimited "callers" and legacy DOS door game support.

API to compile and run source code.

Multi lingual image hosting service with a simple resizing and upload API.

The Swiss army knife of code time tracking (alternative to WakaTime).

Manga/comic/light novel media server with clients for Windows, Linux, macOS and Android.

Track pricing, stock status of products across multiple stores such as Amazon, Ebay, Walmart, etc.

Selects preferred audio and subtitle tracks using configurable priority scores and sets the appropriate default and forced flags.

Document management system focused on scanned documents (electronic archives). Features file browsing in similar way to dropbox/google drive. OCR, full text search, text overlay/selection.

The easiest way to share and manage your Git, Mercurial and Subversion repositories over http.

A web-based pictionary game.

BitTorrent indexer, DHT crawler, content classifier and torrent search engine with web UI, GraphQL API and Servarr stack integration.

Fast server-based photo management system for large collections of images. Includes face detection, face & object recognition, powerful search, and EXIF Keyword tagging. Runs on Linux, MacOS and Windows.

Browse personal photos and videos featuring tagging, mobile-friendly, and AI powered image discovery.

A simple homepage with an iPad-style application grid, for mobile and desktop. One JSON configuration file.

Host awesome karaoke parties where everyone can easily find and queue songs from their phone's browser. The player is also fully browser-based with support for MP3+G, MP4 and WebGL visualizations.

Simple and user-friendly photo gallery for personal servers. It is made for photographers and aims to provide an easy and fast way to navigate directories, with thousands of high resolution photos.

Business automation tool that lets you connect different services like Twitter, Slack, and more to automate your business processes (alternative to Zapier).

Create a simple place for your entire family to use to find gifts that people want, and to avoid double-gifting.

Syncs your clipboard across multiple devices instantly, without any button press. Available on Windows, macOS, Linux, and Android, it provides seamless and secure clipboard sharing with end-to-end data encryption.

Bookmark service with unique design and simple installation with Docker.

Event management tailored to free Software conferences.

Quick and simple file sharing between different devices.

A self-hosted bookmark management tool. It allows organization with tags, groups, and a list specifically for later access. It supports multiple users with 2FA. Companion browser extensions are available for Firefox and Chrome.

Manage recipes, import recipes by URL and organize them without any ads or unnecessary text.

Tool designed to help engineering leaders measure and analyze the effectiveness of their teams using the DORA metrics.

Warranty tracker that lets you monitor expiry dates, upload receipts/files, and get alerts before warranties expire.

A self-hosted, file based task management board that supports Markdown syntax.

Video game library manager with automatic scanning, web access, downloads, and plugin support.

Bridge that interacts with Fediverse on behalf of your static site.

An open source, self-hosted bookmarks and link sharing platform.

Use one or more instances of HandBrake video transcoder on a headless device via a web interface.

All-in-one Dockerized easy XMPP solution, including web admin and clients.

Powerful tool for testing WebHooks and more.

Get a recipe to cook today, based on the ingredients you have at home.

Automated music mastering (alternative to LANDR, eMastered and MajorDecibel).

Brainstorm and upvote ideas and thoughts within your team.

Download YouTube content built using yt-dlp.

HTML5 Network Performance Estimation Tool.

Federated and decentralized profile builder and social network engine.

Web analytics which track your site's traffic, monitor your site's speed, analyse user sessions and pageflows, see the user flows and more (alternative to Google Analytics).

Generate a static HTML page from a collection of feeds with a simple CLI.

Tool for indexing large amounts of both documents (PDF, Word, HTML) and structured (CSV, XLS, SQL) data for easy browsing and search. It is built with investigative reporting as a primary use case.

A nonbloated, modern, and highly configurable file/screenshot vault server with support for ShareX, Flameshot, and Spectacle. Offers OCR search and more.

Collect and inspect HTTP requests for testing and debugging. Create and manage inboxes, capture detailed request data, configure custom responses.

Web-based IDE framework with a small footprint and minimal requirements, continued from Codiad.

Federated, end-to-end encrypted messaging service for the web, iOS, and Android, supporting text, photos, video, and WebRTC video and audio calls.

A proxy server that runs a Shadowsocks instance for each access key and a REST API to manage the access keys.

File uploader service that aims to to be easy to use and set up. It accepts files, photos, documents, anything you imagine and gives you back a shareable link for you to send to others.

Store and share text snippets and files within your local network.

Lightweight news reader with modern interface and features: full-text search, automatic categorization, archiving, offline support, notifications.

Generate rich RSS feeds from Reddit, Hacker News, Lemmy, Mbin, and more.

URL to PNG utility featuring parallel rendering using Playwright for screenshots and with storage caching via Local, S3, or CouchDB.

Extremely simple expense tracker with a beautiful UI.

All-in-one Analytics Solution. Setup in 30 seconds. Display all your data on an AI-powered dashboard. Fully self-hostable and GDPR compliant.

Budgeting app based on the Bucket Budgeting Principle.

Simple paste sharing platform, with client side encryption, featuring the monaco browser-based code editor.

Access H.264 real-time video streaming on your website without a streaming provider.

Build internal tools, customer portals, and CRUD apps quickly. Configure scheduled jobs and webhooks. Create structure and manage data through a GUI.

Fair, lightweight and open web analytics tool. Gain insights while your users have full access to their data.

All-in-one customer engagement platform from lead-gen to post-sales, from WhatsApp to your website. With omni-channel live agents and AI-powered chatbots (alternative to Intercom, Zendesk, Tawk.to and Tidio).

Simple Document Management System for private use with basic functionality to organize your documents digitally.

Manage your food recipes with simplicity.

Broadcast streaming radio on the web (fork of Airtime).

Minimalistic flexible homepage.

Simple imaging hosting platform that allows you to easily host, edit, and share images.

Privacy-focused and progressive analytics service based on Grafana.

SOCKS5 proxy server with built-in authentication and Telegram-bot for user management and user statistics on data spent (handy when you pay per GB of data). It is dockerised and simple to install.

Simple pastebin with multiple text and code option, with short url result easy to remember.

JARR (Just Another RSS Reader) is a web-based news aggregator and reader (fork of Newspipe).

Federated microblogging server with Mastodon, GNU social, and ActivityPub compatibility.

Secure, efficient and extensible server that provides HTTP services in sync with the current HTTP standards.

Create your own database without technical experience (alternative to Airtable).

Organize and store information. Stores documentation in a book like fashion.

Scalable browser automation grid on your cloud (AWS, GCP and Azure) supporting Selenium and Playwright.

Firearm and ammunition tracker app.

Groupware including email, calendar/scheduling, address books, forums, mailing lists, IM, wiki and blog engines, RSS aggregation and more.

Open-core software allowing you to effortlessly self-host web apps on your server.

Setup many databases in few clicks with monitoring, load balancing and more.

Community-driven Matrix homeserver, the continuation of conduwuit focusing on user experience and new features (fork of Conduit).

Minecraft launcher and manager that allows users to start and administer Minecraft servers from a user-friendly interface.

Reporting and PDF document generation with a user-friendly WYSIWYG template editor, API, automated email delivery, and robust security features.

Modern server control panel powered by Docker.

Help desk ticketing and project/issue tracker.

Fitness tracking service designed to give users full control over their data and hosting environment.

Email archiving software that allows you to preserve your emails for an indefinite long period of time.

Server tools for maintaining an F-Droid repository system.

Create QR Codes, embeddable link previews for your website and crawls/scrapes metadata.

A server to communicate with the FMD (Find My Device) Android app, to locate and control your devices.

A lightweight software forge focused on scaling, federation, and privacy (fork of Gitea).

A REST API building platform that utilizes a drag & drop form builder, and is application framework agnostic. Contains open source and enterprise version.

Geo-distributed, S3‑compatible storage service that can fulfill many needs.

Collaborative platform for managing, sharing and reserving gifts between friends and family.

Self Hosted Git repository management, code reviews, issue tracking, activity feeds and wikis.

Error tracking app to collect errors reported by your app.

Modern file-uploader focusing on scalability and simplicity. It only depends on a S3 storage backend and hence scales horizontally without the need for additional databases or caches.

ActivityPub federated social network server implementing the Mastodon client API.

Very fast and reliable reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications.

Offline privacy-centric data-center. Deploy over 100 services with a few commands.

Webhooks-as-a-service (WaaS) that makes it easy for online products to provide webhooks. Dispatch up to 3,000 events/month with 7 days of history retention for free.

Federated microblogging server that communicates over ActivityPub.

Lightweight PDF library and reader.

One-click-fileshare project. Select your file, upload, and share a link. That's it.

Streaming containerized apps and desktops to end-users. Examples include Ubuntu in your browser, or simply single apps such as Chrome, OpenOffice, Gimp, Filezilla etc.

Simple paste app friendly with browser and command line.

Secure, fast, compliant, and very flexible web server that has been optimized for high-performance environments.

Electronic document management system for your documents with preview generation, OCR, and automatic categorization among other features.

Structured personal knowledge base, inspired by zettlekasten and org-mode.

Federated tool that helps you find, create and organise events and groups.

WhatsApp API gateway exposing messaging as REST endpoints, with a web dashboard, multi-account sessions, and webhook events (alternative to WhatsApp Business API providers).

Simple shared list application including shopping lists and any other small todo-list that needs to be used collaboratively.

Lightweight, powerful, and flexible git-centric forge with features laying the foundation for federated and decentralized development.

Simple password manage with sharing features by group and user, but no administration interface.

PDF manager, viewer and editor offering a seamless user experience on multiple devices. It's designed to be minimal, fast, and easy to set up using Docker.

A link aggregator / reddit clone for the fediverse (alternative to Reddit).

CMS system that is used to create, edit, and manage digital content, like websites, intranets, and custom solutions.

Save the precious readable content of web pages you like and want to keep forever. See it as a bookmark manager and a read later tool.

Simplify package management for npm, PyPI, Docker, Go, Helm, and more. Try it for free with 10GB storage, 10GB bandwidth, 100 packages, and unlimited users in the cloud, or self-hosted for personal use only.

Simple-to-use and -install issue tracking system with command-line, web, REST, XML-RPC, and e-mail interfaces. Designed with flexibility in mind - not just another bug tracker.

Video surveillance management system.

Open source on-prem code snippet manager.

Selenium based search engine and crawler with offline archiving.

Agile Project Management Tool based on the Kanban and Scrum methods.

Lightweight error tracker without a subscription (alternative to Sentry).

Platform for your corporate communications, based on the advanced architecture, with support for UltraHD video conferencing, built-in messenger with personal and group chats, and a free version for up to 1,000 users.

Web application accelerator/caching HTTP reverse proxy (formerly Varnish).

Manage your knowledge in documents with folders, markdown, full text search and webpage collection support.