◆ directory · agent frameworks
When you're building agents.
SDKs and orchestrators for when you're not just using agents — you're shipping them. TypeScript and Python, graph and multi-agent, opinionated and minimal.
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- ● official
- ○ community
- ↗ has write-up
TypeScript-Native
02 entries- ○Mastra · TypeScriptseed/bbc182
Mastra↗ read
TypeScript-first agent framework. Workflows, agents, evals, and RAG, typed end to end.
- ●Vercel · TypeScriptseed/a657c5
Vercel AI SDK
Streaming, structured output, tool calls. The TypeScript baseline.
Graph
01 entryMulti-Agent
02 entries- ●Microsoft Research · Pythonseed/dbe58b
AutoGen
Microsoft Research's multi-agent framework. Conversation-driven coordination.
- ○crewAI Inc. · Pythonseed/dd2bde
CrewAI↗ read
Role-based multi-agent crews. The right abstraction when agents play different roles on the same task.
Type-Safe
01 entry- ○Pydantic · Pythonseed/14cd74
Pydantic AI
Type-safe agent framework from the Pydantic team. Structured outputs as a first-class concern.
Lightweight
01 entry- ●Hugging Face · Pythonseed/64808c
smolagents
Hugging Face's tiny agent library. Code-first agents in a few hundred lines.