Open Source
Explore the latest AI open-source projects from GitHub and HuggingFace.
Explore the latest AI open-source projects from GitHub and HuggingFace.
Spec Kit is GitHub's official open-source toolkit for Spec-Driven Development, a methodology that forces AI coding agents to write specifications before writing code. Instead of prompting an LLM and hoping the output is correct, developers define what they want, plan how to build it, break it into tasks, and only then let the AI implement. It works with 24+ coding agents including GitHub Copilot, Claude Code, and Gemini CLI.
langflow-ai
Open-source visual platform for building AI agents and workflows with 145k+ stars, drag-and-drop interface, and full Python customization
microsoft
Lightweight Python utility from Microsoft that converts virtually any file format—PDFs, Word docs, PowerPoints, images, audio, and web pages—into clean, token-efficient Markdown for LLM integration.
firecrawl
Open-source Web Data API for AI that converts websites into LLM-ready markdown, structured JSON, and screenshots with 96% web coverage.
microsoft
Microsoft's lightweight Python utility converting PDFs, Office docs, images, audio, and more into clean Markdown optimized for LLM pipelines, with MCP server integration