Official Anthropic skill teaching Claude how to write code that calls the Claude API in 7 languages.
Provides reference SKILL.md plus implementations and examples for calling the Claude API from C#, Go, Java, PHP, Python, Ruby, TypeScript, and curl. Used to generate idiomatic, up-to-date Anthropic API integration code regardless of target stack.
$ npx skills add anthropics/skills --skill claude-apiOfficial Notion MCP server for reading, creating, and modifying Notion workspace content.
Up-to-date, version-specific documentation and code examples for LLMs from the source.
Extract text, create PDFs, and handle forms with Claude.