Self-organizing AI second brain for Obsidian + Claude Code. Drop any source and Claude reads, links, and files it into one connected knowledge graph of plain Markdown you own. AI note-taking, personal knowledge management (PKM), and an open-source Notion alternative. Based on Karpathy's LLM Wiki pattern.
Source
GitHub
Language
Python
Last activity
Oct 25, 2026
Stars15,820Measured · Oct 26, 2026
Momentum557 days · Measured · +1.01% relative change
Describe a factory in one line. Claude builds it as a live 3D simulation you can run. Open source agent skill: real discrete event simulation, tilt-shift miniature.
Source
GitHub
Language
JavaScript
Last activity
Oct 12, 2026
Stars30Measured · Oct 26, 2026
Momentum557 days · Measured · +42.86% relative change
Gentle Shell is a Pi-native workspace for AI-assisted development, bringing parallel coding agents, live tasks, Git diffs, persistent memory, and permission controls into one terminal interface. Powered by Gentle AI and Organic Driven Development (ODD).
Source
GitHub
Language
TypeScript
Last activity
Oct 25, 2026
Stars1,429Measured · Oct 26, 2026
Momentum54.87 days · Measured · +4.54% relative change
Curated Agent Skills collection for AI-assisted development. Open standard — agentskills.io. Portable across Claude Code, Cursor, Copilot, Codex, Gemini CLI, and 30+ more agents. By Netresearch.
Source
GitHub
Language
JavaScript
Last activity
Oct 25, 2026
Stars79Measured · Oct 26, 2026
Momentum54.57 days · Measured · +23.44% relative change
106 social media skills for AI agents - strategy, writing, video, design, platform growth, publishing, and analytics. Works with Claude, Cursor, OpenClaw, Hermes & 40+ agents.
Source
GitHub
Language
Shell
Last activity
Oct 15, 2026
Stars198Measured · Oct 26, 2026
Momentum54.47 days · Measured · +13.79% relative change