AI Agent Skills

Curated list of the best truly open-source AI projects, models, tools, and infrastructure.

Python tools for geographic data

Long list of geospatial tools and resources

A lightweight desktop app to manage, sync, and organize AI agent skills across 15+ coding tools — Cursor, Claude Code, Codex, Copilot, and more.

Open-source office suite pack that comprises all the tools you need to work with documents, spreadsheets, presentations, PDFs, and PDF forms on Windows, Linux, and macOS

Apache DevLake is an open-source dev data platform to ingest, analyze, and visualize the fragmented data from DevOps tools, extracting insights for engineering excellenc…

Browser fingerprinting tools for anonymizing your scrapers. Developed by Apify.

Synthadoc: An open-source LLM knowledge compilation engine that turns raw documents into structured, local-first wikis. A transparent, human-readable alternative to trad…

28 eval-informed mental models and critical-thinking skills for Claude Code, GitHub Copilot, Codex, Cursor, and other Agent Skills-compatible tools

Generate real-timestamp subtitle artifacts from final narration audio or merged video with a caption quality gate.