CodeAlmanac - Karpathy-style codebase wiki from AI conversations

Show HN: CodeAlmanac – Karpathy-style codebase wiki from your conversations

CodeAlmanac transforms your codebase into a living wiki maintained by AI coding agents like Codex and Claude. It captures critical context that code alone cannot express, including architectural decisions, system invariants, and historical gotchas. By automatically scanning local conversations and generating plain Markdown pages within your repository, it ensures both humans and AI agents stay aligned with the project's true intent. Running entirely locally on macOS, it offers a secure, Git-reviewed knowledge base that evolves alongside your development workflow.

"Captures what the code can't say: decisions, flows, invariants, gotchas."