{"repo":"guhcostan/claude-mega-brain","free":true,"listed":false,"github":"https://github.com/guhcostan/claude-mega-brain","clone":"git clone https://github.com/guhcostan/claude-mega-brain.git","description":"OKF-powered knowledge context for Claude Code — injects your project's knowledge base at every session","language":"Python","stars":122,"topics":["ai-agents","claude-code","claude-code-plugin","knowledge-base","okf","second-brain","mega-brain"],"license":"MIT","category":"productivity","readme_excerpt":"claude-mega-brain Loads the knowledge. Skips the search. 100% accuracy · 0 tool calls · −66% tokens vs Obsidian+MCP Real agentic sessions. Benchmark → --- Install Then in any project: Start a new session — the knowledge base loads automatically. --- The problem Without claude-mega-brain, Claude guesses from training data: With claude-mega-brain, the exact schema is injected at SessionStart : --- Benchmark 10 questions with project-specific values unknowable from training data. Real agentic sessions — not simulated. metric no context Obsidian+MCP CLAUDE.md (raw files) claude-mega-brain --- --: --: --: --: accuracy (no tools) 50% 13% 100% 100% accuracy (agentic) 100%† 100%† 100% 100% tool calls avg 1.1 0.9 0.1 0 tokens avg 61,521 49,186 20,624 16,547 latency avg ms 10,267 10,986 5,494 4,384 † raw and Obsidian+MCP reach 100% agentic accuracy by using tool calls to explore the project — spending 3–4× more tokens and time. Without tools, they drop to 50% and 13%. CLAUDE.md (raw files) matches mega-brain on accuracy but uses 25% more tokens and is 25% slower. mega-brain's compressed OKF index is smaller and faster — the gap widens as knowledge bases grow. Full results · Reproduce --- How it works At SessionStart , a hook scans the entire project for any .md file with type: in its YAML frontmatter and injects a compact index: No dedicated folder needed — documents can live anywhere in the project. When Claude reads an OKF file, linked concepts surface automatically via PostToolUse .","default_branch":null,"files":null,"tree":[],"storefront":"/r/guhcostan","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/guhcostan/claude-mega-brain/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}