A side-by-side of two agent frameworks for building AI agents — live GitHub data, languages, and what each is best at.
Short answer: Claude Agent SDK leads Claude Agent SDK vs Strands Agents by community traction (★ 7.9k vs ★ 6.9k). Pick Claude Agent SDK for Claude-native agents; pick Strands Agents for AWS/Bedrock agents.
✓ Live data verified
| Claude Agent SDK | Strands Agents | |
|---|---|---|
| GitHub stars | ★ 7.9k | ★ 6.9k |
| Language | Python | Python |
| Category | Agent frameworks | Agent frameworks |
| Best for | Claude-native agents | AWS/Bedrock agents |
| Repository | anthropics/claude-agent-sdk-python | strands-agents/sdk-python |
Claude Agent SDK and Strands Agents are both credible choices. By community traction, Claude Agent SDK leads (★ 7.9k). Pick Claude Agent SDK for Claude-native agents; pick Strands Agents for AWS/Bedrock agents.
Both are credible agent frameworks. By community traction Claude Agent SDK leads (★ 7.9k). Pick Claude Agent SDK for Claude-native agents; pick Strands Agents for AWS/Bedrock agents.
Claude Agent SDK is 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.. Strands Agents is AWS's model-driven agent SDK — give it a prompt and tools and let the model plan, call tools, and reflect in a loop. First-class Bedrock, MCP-native, OpenTelemetry tracing..
Claude Agent SDK has more — ★ 7.9k vs ★ 6.9k (live counts).
Often yes — many teams combine agent frameworks. Check each tool's docs for interop; they solve overlapping but not identical problems.
Claude Agent SDK is primarily Python; Strands Agents is primarily Python.
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