Claude Code System Prompts (Piebald)
Prompt LibraryVersion-by-version teardown of Claude Code's system prompts and 27 built-in tool descriptions, updated with every release.
- system-prompt
- claude-code
- analysis
- prompt-engineering
A single-file CLAUDE.md distilling Karpathy's coding observations into four working rules (211k stars).
Karpathy's widely-shared observations on how coding agents go wrong, maintained by the community as a single-file CLAUDE.md: four rules that prevent the classic failure modes (speculative abstraction, dead code, unrequested rewrites, ignored lint). The point is the packaging as much as the rules — copy one file, get measurably better agent behavior. One of the most-starred prompt assets in the ecosystem; works in any tool that reads CLAUDE.md.
Repository
multica-ai/andrej-karpathy-skillsCharted
Version-by-version teardown of Claude Code's system prompts and 27 built-in tool descriptions, updated with every release.
The de-facto standard ChatGPT role-prompt collection (f.k.a. Awesome ChatGPT Prompts).
Anthropic's official Claude API quickstarts — agentic customer service, RAG, skills, and more, in working notebooks.