Official code examples showing how to integrate Relayna — the human-in-the-loop review platform for AI agents — into your workflows.
| Example | Description | Stack |
|---|---|---|
| langgraph-invoice-review | PDF invoice approval workflow with human review checkpoint | Python, LangGraph, OpenAI |
| openai-agent-invoice-review | PDF invoice approval workflow using the OpenAI Agents SDK | Python, OpenAI Agents SDK |
Relayna lets AI agents pause and request human review at critical decision points. Your agent uploads files, creates a review checkpoint, and receives a webhook callback when a human approves, rejects, or requests changes — all via a simple REST API. Humans review via a magic link, no login required.
- Sign up at relayna.app and create an account
- Generate an API key from the dashboard
- Pick an example and follow its README
Pull requests are welcome. If you've built an integration with Relayna, feel free to open a PR adding it here.