Collection
Projects you can run entirely on your own infrastructure.
The open-source, self-hosted AI chat platform for every model.
LibreChat is a free, self-hosted chat workspace for many AI providers and local models, with agents, retrieval, and team controls.
Open-source payment switch unifying 270+ processors behind one integration
Hyperswitch is an open-source payment switch that routes transactions across 270+ processors from one integration, with vault, 3DS, retries, and reconciliation.
Speech recognition that runs anywhere, with no runtime
whisper.cpp is a C and C++ port of the Whisper speech recognition model with no Python dependency, quantised weights, and hardware acceleration across Apple Silicon, CUDA, and plain CPU.
Code-first headless CMS and Next.js backend with an auto-generated admin panel.
Payload is a code-first, self-hosted headless CMS for Next.js that generates an admin panel with REST and GraphQL APIs from TypeScript config.
A privacy-first, open-source knowledge base
Logseq is a privacy-first, open-source knowledge base that organizes notes as an outliner of linked blocks, stored in local Markdown and Org files you control.
A Firefox-based browser focused on privacy, customization, and calm browsing
Zen Browser is a free and open-source Firefox-based web browser focused on privacy and customization, with Workspaces, Compact Mode, and community mods on macOS, Windows, and Linux.
Open-source desktop app for chatting with AI models fully offline
Jan is a free, open-source desktop app for chatting with AI models on your own computer, working fully offline once models are downloaded.
Design and prototyping built on open web standards
Penpot stores designs as SVG and uses CSS layout primitives - flex and grid - as its layout model, so what a designer builds maps onto what a developer implements rather than needing translation.
Self-hosted control server for Tailscale mesh networks
Headscale is a self-hosted control server for Tailscale clients that builds a private mesh network over WireGuard.
Browser-based personal cloud computer with apps and storage
Puter is a browser-based personal cloud computer with a virtual desktop, built-in apps, file storage, and a developer backend.
Open-source Python framework and runtime for building AI agent platforms
Agno is a Python framework and runtime for building agent platforms with memory, knowledge, and tool integrations.
Issue tracking and planning without per-seat pricing
Plane covers the ground between a lightweight tracker and a full project suite: issues, cycles, modules, and roadmaps, with views that suit both engineers and the people asking them for dates.
Multi-channel notification infrastructure for applications
Novu takes the notification logic that usually ends up scattered across a codebase - which channel, which template, which quiet hours, which digest window - and puts it behind one API and one workflow editor.
Open-source low-code platform for internal tools and dashboards
ToolJet is an open-source low-code platform for building internal tools, admin panels, and dashboards on databases and APIs, self-hosted or on ToolJet Cloud.
Open-source low-code platform for internal tools and dashboards
Appsmith is an open-source low-code platform for building internal tools, admin panels, and dashboards on databases and APIs.
Open-source distributed SQL database with MySQL compatibility
TiDB is an open-source distributed SQL database with MySQL compatibility, horizontal scaling, and real-time HTAP for transactions and analytics.
Scheduling infrastructure you can host and extend
Cal.com covers the booking link case well, but its real distinction is that scheduling is exposed as infrastructure. Availability, event types, and bookings all have APIs, and the booking page can be embedded rather than linked.
Open-source product analytics with session replay, flags, and experiments
PostHog is open-source product analytics with event tracking, session replay, flags, and experiments, on Cloud or a self-hosted Docker deploy.
Self-hosted AI notebook that turns private sources into insights and podcasts
Open Notebook is a self-hosted, MIT-licensed AI research platform that ingests PDFs, links, and videos for private chat, summaries, and podcast generation.
Schedule and analyse posts across 30+ social networks
Postiz is a self-hostable scheduler for teams that publish to many networks and do not want to pay per seat for the privilege. It covers planning, drafting, approval, and publishing, with AI assistance for turning one post into per-network variants.
Free database diagram editor that turns ER designs into SQL
drawDB is a free, open source database diagram editor that turns entity-relationship designs into SQL for MySQL, PostgreSQL, SQLite, and more.
Free open-source ERP for accounting, inventory, and sales
ERPNext is a free, open-source ERP system covering accounting, inventory, sales, purchasing, manufacturing, projects, and HR in one web application.
Privacy-first web analytics without cookies, self-hosted or in the cloud
Umami is a privacy-first web analytics platform covering traffic, campaigns, behavior, conversions, and revenue without cookies, available self-hosted or on Umami Cloud.
Local-first file explorer unifying devices, drives, and clouds
Spacedrive is a local-first, open source file explorer that unifies files across devices, drives, servers, and optional clouds in one searchable interface.