AI tools
2 published articles
AIFeatured3 min read
Open Source Tools
30 GitHub repos that power the AI stack, from agents to local inference
A practical rundown of 30 essential GitHub repositories for AI developers, grouped by use case and ranked by community adoption.
2026-07-30
Tools & FrameworksFeatured5 min read
AI Tools
This open-source canvas fixes the one thing chat AI still gets wrong about your sketches
PenEcho is an open-source shared canvas where handwriting, equations, and diagrams become part of an AI conversation. It supports Claude Code, OpenAI Codex, and API-based models, runs locally, and adds a spatial layer to AI interaction that chat windows cannot replicate.
2026-07-27