# Kernite

> Deterministic policy decisions for write-path enforcement.

## Docs

- [Execute API](https://docs.kernite.io/api/execute.md): POST /execute and POST /v1/execute.
- [Policy Check API](https://docs.kernite.io/api/policy-check.md): POST /policy/check and POST /v1/policy/check.
- [Policy Generate API](https://docs.kernite.io/api/policy-generate.md): POST /policy/generate and POST /v1/policy/generate.
- [Validate Execute API](https://docs.kernite.io/api/validate-execute.md): POST /validate/execute and POST /v1/validate/execute.
- [Compatibility](https://docs.kernite.io/concepts/compatibility.md): Stable contract expectations and vector-driven conformance.
- [How to Write Policy](https://docs.kernite.io/concepts/how-to-write-policy.md): Write deterministic Kernite policy conditions using the PARC request model.
- [Performance](https://docs.kernite.io/concepts/performance.md): Benchmark methodology and latest local execution metrics.
- [Execute Vectors](https://docs.kernite.io/conformance/execute-vectors.md): Canonical test vectors for v1 execute behavior.
- [Reason Codes](https://docs.kernite.io/conformance/reason-codes.md): Canonical reason-code semantics for v1.
- [Introduction](https://docs.kernite.io/index.md): What Kernite is and why it exists.
- [Agent Retry Loop](https://docs.kernite.io/integrations/agent-retry-loop.md): Use reason codes for deterministic LLM remediation and retry.
- [CI/CD Policy Check](https://docs.kernite.io/integrations/ci-cd-policy-check.md): Run Kernite coverage checks in CI to prevent ungoverned write paths from shipping.
- [Postgres Evidence Sink](https://docs.kernite.io/integrations/evidence-sink-postgres.md): Persist governance decisions in Postgres alongside write transactions.
- [FastAPI Write Guard](https://docs.kernite.io/integrations/fastapi-guard.md): Synchronous mutation guard for FastAPI endpoints using Kernite execute decisions.
- [Observe (Shadow) Mode](https://docs.kernite.io/integrations/observe-mode.md): Enforce, observe, or skip runtime behavior with built-in decision sinks.
- [Persistence and Logging](https://docs.kernite.io/integrations/persistence.md): Governance evidence sinks for approved and denied decisions.
- [Quickstart](https://docs.kernite.io/quickstart.md): End-to-end flow on a real FastAPI project from schema scan to enforce mode.
- [Use cases](https://docs.kernite.io/use-cases.md)

## OpenAPI Specs

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