{"slug":"claude-agent-sdk","name":"Claude Agent SDK","owner":"anthropics","repo":"claude-agent-sdk-python","category":"framework","lang":"Python","blurb":"Anthropic's SDK for building agents on Claude — the harness behind Claude Code, with in-process tools, hooks, and an interactive client. Formerly the Claude Code SDK.","use_cases":"[\"Claude-native agents\",\"coding agents\",\"custom tools + hooks\"]","alternatives":["langgraph","openai-agents-sdk","pydantic-ai"],"stars":7833,"pushed_at":"2026-08-08T03:01:10Z","synced_at":"2026-08-08T18:18:17.914Z","kind":"oss","one_liner":"Anthropic's SDK for building agents on Claude — the harness behind Claude Code, with in-process tools, hooks, and an interactive client. Formerly the Claude Code SDK.","website":"https://github.com/anthropics/claude-agent-sdk-python","docs_url":"","signup_url":"","pricing_model":"open-source","pricing_note":"","auth_type":"","agent_signup":"","agent_signup_note":"","mcp_server":"","sdks":[],"code_sample":"","tags":[],"useCases":["Claude-native agents","coding agents","custom tools + hooks"],"codeSample":null,"oneLiner":"Anthropic's SDK for building agents on Claude — the harness behind Claude Code, with in-process tools, hooks, and an interactive client. Formerly the Claude Code SDK.","docsUrl":"","signupUrl":"","pricingModel":"open-source","pricingNote":"","authType":"","agentSignup":"","agentSignupNote":"","mcpServer":""}