# The Protean

## Docs

- [Cassettes](https://docs.protean.peerislands.io/concepts/cassettes.md): Recorded LLM responses for deterministic replay.
- [Replay](https://docs.protean.peerislands.io/concepts/replay.md): Determinism gate semantics.
- [Runs](https://docs.protean.peerislands.io/concepts/runs.md): The Run entity, events, and lineage.
- [Execution Philosophy](https://docs.protean.peerislands.io/execution-philosophy.md): The four principles. Every design and code decision points back here.
- [Introduction](https://docs.protean.peerislands.io/introduction.md): What Winter and The Protean are, and what they aren't.
- [Integrations](https://docs.protean.peerislands.io/ops/integrations.md): Register Protean with external services.
- [Manual testing](https://docs.protean.peerislands.io/ops/manual-testing.md): Exercise each app and package by hand.
- [Quickstart](https://docs.protean.peerislands.io/quickstart.md): From clone to a working OAuth round-trip in under five minutes.
- [API Reference](https://docs.protean.peerislands.io/reference/api.md): The Protean HTTP API.
- [CLI Reference](https://docs.protean.peerislands.io/reference/cli.md): The `protean` command surface.

## OpenAPI Specs

- [openapi](https://docs.protean.peerislands.io/api-reference/openapi.json)