Collection
Projects you can run entirely on your own infrastructure.
Open-source AI gateway unifying 100+ LLMs behind one API
LiteLLM is an open-source AI gateway that calls more than 100 large language model providers through one OpenAI-compatible interface.
Self-hosted Git service with code review, CI, and package registries
Gitea is a self-hosted Git service with code hosting, review, issues, pull requests, Actions-compatible CI, and package registries in one lightweight binary.
Free software media system for collecting and streaming your own media
Jellyfin is a free, self-hosted media system that collects household movies, shows, and music into one library for streaming to phones, TVs, and browsers.
Open source backend with auth, databases, and functions
Appwrite is an open source backend platform with auth, databases, storage, functions, and messaging for web and mobile apps.
Documents, whiteboard, and database in one canvas
AFFiNE puts a document editor and an infinite canvas over the same content. A page can be read as a document or arranged spatially as a whiteboard, and edits in one mode are edits in the other.
Free offline Markdown notes with private sync
Joplin is a free, open-source note-taking and to-do app that keeps Markdown notes in notebooks with tags, works fully offline, and synchronises through user-chosen targets with end-to-end encryption.
Open-source publishing platform for blogs, newsletters, and memberships
Ghost is a self-hosted publishing platform for running blogs, newsletters, and membership publications with paid subscriptions.
Typo-tolerant search that is fast to run and fast to tune
Meilisearch is a search engine you can be productive with in an afternoon. Indexing is a POST, relevance is tuned through an ordered list of ranking rules, and results come back typo-tolerant by default.
Open-source ERP and CRM with 40-plus integrated business apps
Odoo is an open-source ERP and CRM whose 40-plus integrated apps cover accounting, inventory, sales, and project work from one database.
Deploy applications to your own servers with one click
Coolify is a deployment platform that runs on servers you already pay for. It builds from a Git repository, provisions databases, issues certificates, and handles rollbacks, without the per-instance pricing of a hosted platform.
Mission control for coding agents: assign tasks, track progress, review
Multica is a mission-control layer for AI coding agents: it assigns work from a shared board to agents such as Claude Code and Codex, tracks their progress, and returns results for human review and merge.
Infinite canvas SDK for building whiteboard apps in React
tldraw is an infinite-canvas SDK that gives any React app a whiteboard with drawing, shapes, rich text, multiplayer sync, and a runtime API for custom tools.
Lightweight password vault server for Bitwarden clients
Vaultwarden reimplements the Bitwarden server API in Rust so that it runs comfortably on a Raspberry Pi or a small VPS, while the official Bitwarden desktop, mobile, and browser clients connect to it unchanged.
Decentralized microblogging network of independently run ActivityPub servers
Mastodon is a decentralized microblogging social network where thousands of independently operated servers federate through ActivityPub, so a person on one server can follow and reply to people on any other.
Columnar OLAP database for real-time analytics at scale
ClickHouse is a column-oriented OLAP database built for analytical SQL queries over very large datasets, serving real-time dashboards and applications.
Open-source business intelligence with dashboards, queries, and embedded analytics
Metabase is an open-source business intelligence platform for asking questions, building dashboards, and sharing answers across a team.
Self-hosted OpenAI-compatible runtime for local AI models
LocalAI is a self-hosted runtime that runs AI models locally behind OpenAI-compatible endpoints.
Terminal pair-programming assistant that edits codebases with LLMs
Aider is a terminal-based pair-programming tool that applies LLM-suggested edits directly to files in new or existing codebases.
Open-source community platform for discussion, chat, and support
Discourse is a self-hosted community platform that combines threaded discussion with built-in chat, search, and moderation tools.
Painless self-hosted Git service with a tiny resource footprint
Gogs is a self-hosted Git service written in Go that ships as a single binary with repository hosting, issues, pull requests, and a wiki.
Local-first block notes with backlinks, sync, and flashcards
SiYuan is a local-first, privacy-first note-taking app that organizes Markdown notes as linked content blocks with backlinks, databases, and end-to-end encrypted sync.
Self-hosted document management that turns paper scans into a searchable archive
Paperless-ngx is a self-hosted document management system that OCRs scanned paper and office documents into a searchable, tagged online archive.
Open-source vector database for GenAI search at billion scale
Milvus is an Apache-2.0 open-source vector database that stores and indexes embedding vectors for millisecond similarity search over very large collections.
Self-hosted secure team chat for mission-critical organizations
Rocket.Chat is a self-hosted team chat platform with a Slack data importer, end-to-end encryption, and cloud, on-premises, or air-gapped deployment.