A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

Parse, inspect, transform, and serialize content with syntax trees

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

Realtime infrastructure for multiplayer apps and agents

Source code for the X Recommendation Algorithm

Checklist of the most important security countermeasures when designing, testing, and releasing your API