Altern Altern
Sign in
2173 AIs indexed
AIs Categories Buildboard Tasks Lists Alternatives Leaderboard Add
Claude Agent SDK logo
Alternatives to

Claude Agent SDK

Anthropic's SDK for building autonomous agents with Claude Code's tools and agent loop

4 approved alternatives Suggest an alternative
Top Recently added

Looking for a tool like Claude Agent SDK (Anthropic's SDK for building autonomous agents with Claude Code's tools and agent loop)? Below are 4 AI tools people use as an alternative to Claude Agent SDK, ranked by leaderboard position. Each one is approved by our editors and worth comparing before you decide.

DSPy
DSPy

Stanford-born Python framework for programming and optimizing LLM systems

Report
Pydantic AI
Pydantic AI

Typed Python framework for building production AI agents

Report
OpenAI Agents SDK
OpenAI Agents SDK

Open-source SDK for building agentic applications with handoffs and tracing

Report
AWS Strands Agents
AWS Strands Agents

AWS-backed open-source SDK for model-driven AI agents

Report

Sign in to continue

It's easier when you're signed in — Altern helps you get more out of AI.

Continue with GitHub Continue with Google

By continuing you agree to our Terms and Privacy Policy.