Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

Backstage is an open framework for building developer portals

Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

The Python programming language

CodeQL: the libraries and queries that power security researchers around the world, as well as code scanning in GitHub Advanced Security

No-code LLM Platform to launch APIs and ETL Pipelines to structure unstructured documents

🤯 LobeHub - an open-source, modern design AI Agent Workspace. Supports multiple AI providers, Knowledge Base (file upload / RAG ), one click install MCP Marketplace and Artifacts / Thinking. One-cl…

Free and Open Source, Distributed, RESTful Search Engine

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Welcome to New Expensify: a complete re-imagination of financial collaboration, centered around chat. Help us build the next generation of Expensify by sharing feedback and contributing to the code.

Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.

Open source IFC library and geometry engine

The open source frontend for GitBook doc sites

Python SDK, Proxy Server (LLM Gateway) to call 100+ LLM APIs in OpenAI format - [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthropic, Sagemaker, HuggingFace, Replicate, Groq]

Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks

DuckDB is an analytical in-process SQL database management system

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: http://trello.com/b/8txSM12G/roadmap

The official Python SDK for Sentry.io

Build your personal knowledge base with Trilium Notes

Autonomous agents for everyone

Read-only LibreOffice core repo - no pull request (use gerrit instead https://gerrit.libreoffice.org/) - don't download zip, use https://dev-www.libreoffice.org/bundles/ instead

Apache DataFusion SQL Query Engine

The fastest way to generate all your ansible content!

Build cross-platform desktop apps with JavaScript, HTML, and CSS

The Julia Programming Language

Build like a team of hundreds_

Empowering everyone to build reliable and efficient software.

Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF

Truly independent web browser