If you're talking about Claude Code: Just the official docs [0] and then the best practices tweeted by Anthropic team members like Boris (@bcherny). Ignore all

If you're talking about Claude Code: Just the official docs [0] and then the best practices tweeted by Anthropic team members like Boris (@bcherny). Ignore all the 3rd party frameworks (at least for now, probably forever.) [0]: https://code.claude.com/docs/en/quickstart https://code.claude.com/docs/en/quickstart