// agents
Agents
Start from proven open-source stacks, then level up with marketplace templates and workflows.
Free — open source on GitHub
- GitHub
[ Python ]
OpenAI Agents SDK (Python)
Lightweight primitives for tool use, handoffs, and guardrails — good starting point for custom agents.
- GitHub
[ Python / TS ]
LangGraph
Graph-based orchestration for multi-step LLM workflows with cycles and state.
- GitHub
[ Python ]
AutoGen
Multi-agent conversations and group chats with tool and code execution patterns.
- GitHub
[ Python ]
CrewAI
Role-based crews, tasks, and tools for collaborative agent workflows.
Paid — marketplace agents
Verified listings on full-tier approvals; light review for smaller paid items.