GitHub Open Source Insight
Computed at Sep 11, 2026GitHub repo leaderboard by stars, growth rate and activity.
affaan-m
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
JavaScript255,273 starslast pushed YesterdayNousResearch
langchain-ai
JuliusBrussee
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
Go104,585 starslast pushed 2 days agothedotmack
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
JavaScript93,582 starslast pushed Yesterdayrtk-ai
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
Rust79,730 starslast pushed 2 days agoheadroomlabs-ai
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
Python71,128 starslast pushed 21 hours agocareer-ops-hq
Open-source AI job search: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…)
JavaScript70,819 starslast pushed 2 days agocode-yeongyu
OmO: Just type "mass ulw" keyword with your prompt. Now you are the master of graph engineering.
TypeScript68,866 starslast pushed 21 hours agoasgeirtj
Extracted system prompts from Anthropic - Claude Fable 5.1, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flash, 3.1 Pro, Antigravity. xAI - Grok, Grok Bot, Cursor, Kimi and more! Updated regularly.
JavaScript64,584 starslast pushed Yesterday
| # | Repo | Language | Stars | 30-day trend | Last updated |
|---|---|---|---|---|---|
| 1 | affaan-m The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. | JavaScript | 255,273 | last pushed Yesterday | |
| 2 | NousResearch The agent that grows with you | Python | 243,904 | last pushed 21 hours ago | |
| 3 | langchain-ai The agent engineering platform. | Python | 146,036 | last pushed Yesterday | |
| 4 | JuliusBrussee 🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman | Go | 104,585 | last pushed 2 days ago | |
| 5 | thedotmack Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More | JavaScript | 93,582 | last pushed Yesterday | |
| 6 | rtk-ai CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies | Rust | 79,730 | last pushed 2 days ago | |
| 7 | headroomlabs-ai Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server. | Python | 71,128 | last pushed 21 hours ago | |
| 8 | career-ops-hq Open-source AI job search: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…) | JavaScript | 70,819 | last pushed 2 days ago | |
| 9 | code-yeongyu OmO: Just type "mass ulw" keyword with your prompt. Now you are the master of graph engineering. | TypeScript | 68,866 | last pushed 21 hours ago | |
| 10 | asgeirtj Extracted system prompts from Anthropic - Claude Fable 5.1, Opus 5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flash, 3.1 Pro, Antigravity. xAI - Grok, Grok Bot, Cursor, Kimi and more! Updated regularly. | JavaScript | 64,584 | last pushed Yesterday |
All · 11,474