Real-world agent use cases
Runnable examples and integration guides - from weekend projects to enterprise compliance. Pick your path, copy the snippets, and see signed events in the Explorer.
Cryptographically prove what your agents knew and did - at decision time.
Audit-ready agent workflows
Multi-step LangGraph agents, LlamaIndex RAG, CrewAI crews, and AutoGen teams - full provenance for compliance and high-stakes decisions.
- 路 LangGraph, LlamaIndex, more
- 路 Hash-chained ledger
- 路 Explorer verification
Move fast with confidence
LCEL chains and tool-using agents for product squads. Debug quickly, show stakeholders clean trails, scale when deals get serious.
- 路 LangChain LCEL + agents
- 路 include_context when you need it
- 路 Free tier to start
Build for fun, learn with receipts
Notes bots, personal RAG, weekend research agents. Demo mode works without an API key - ideal for students and solo devs.
- 路 LangChain .wrap()
- 路 Demo mode, zero setup
- 路 Your data stays yours
Same .wrap() pattern - drop-in tracers for each stack.