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235 tools · 33 stacks

AI tools are all over the place. This is the full landscape — 247 tools across 21 categories, mapped and connected. Ready to narrow it down? Build your stack →

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These tools competes with
Claude Agent SDK
vs
OpenAI Agents SDK

Choose Claude Agent SDK when…

  • •You are building Claude-first production agents
  • •You want native MCP and sub-agent primitives
  • •You want a first-party Anthropic SDK with prompt caching

Choose OpenAI Agents SDK when…

  • •You're building multi-agent systems on top of OpenAI models
  • •You want explicit, auditable agent handoffs with full context passing
  • •You need a production-hardened framework with built-in tracing and guardrails
Field
Claude Agent SDK
OpenAI Agents SDK
Category
Agent Frameworks
Agent Frameworks
Type
OSS
OSS
Free Tier
✓ Yes
✓ Yes
Plans
OSS: Free
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Stars
—
⭐ 12,000
Health
●80 — Active
●100 — Active
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Synced
today
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Claude Agent SDK

Anthropic's first-party agent SDK for building production agents on top of Claude. Native MCP support, sub-agents, tool use, and prompt caching out of the box. Routinely benchmarked alongside Strands, LangGraph, and the OpenAI Agents SDK in 2026 framework comparisons.

OpenAI Agents SDK

OpenAI's production-grade agent framework, successor to Swarm. Core abstraction is explicit handoffs between agents carrying full context. Built for reliable multi-agent pipelines with native OpenAI tool use, tracing, and guardrails.

Claude Agent SDK Website ↗GitHub ↗
OpenAI Agents SDK Website ↗GitHub ↗

Shared Connections (2)

LangGraphMicrosoft Agent Framework

Only Claude Agent SDK (3)

OpenAI Agents SDKAnthropic APIMCP SDK (Python)

Only OpenAI Agents SDK (5)

OpenAI APICrewAIGoogle Agent Development KitStrands AgentsClaude Agent SDK
See full comparison in Explore →