# Grayhaven Nerve

> Harnesses as code: typed wiring-harness design in TypeScript, compiled deterministically into schematics, BOMs, cut lists, labels, continuity tests, and build records. Validation rules with stable HK-* codes gate releases fail-closed.

## Docs

- [Quickstart](https://nerve.grayhavenindustries.com/docs/quickstart.md)
- [DSL Reference](https://nerve.grayhavenindustries.com/docs/dsl.md)
- [TypeScript SDK](https://nerve.grayhavenindustries.com/docs/sdk.md)
- [Validation Rules](https://nerve.grayhavenindustries.com/docs/rules.md) (generated from the shipped rule set)
- [HIR Schema](https://nerve.grayhavenindustries.com/docs/hir.md) (generated from the live Effect schema)
- [Part Library](https://nerve.grayhavenindustries.com/docs/library.md) (generated from the shipped connector library)
- [CLI](https://nerve.grayhavenindustries.com/docs/cli.md)
- [Artifacts](https://nerve.grayhavenindustries.com/docs/artifacts.md)
- [AI Copilot](https://nerve.grayhavenindustries.com/docs/ai.md)
- [Production Lifecycle](https://nerve.grayhavenindustries.com/docs/lifecycle.md)

Everything above embedded in one file: https://nerve.grayhavenindustries.com/llms-full.txt

## Packages (npm)

- [@grayhaven/nerve](https://www.npmjs.com/package/@grayhaven/nerve): DSL, HIR schema, compileDesign, diff, rule API
- [@grayhaven/nerve-rules](https://www.npmjs.com/package/@grayhaven/nerve-rules): 43 built-in validation rules (HK-* codes)
- [@grayhaven/nerve-compiler](https://www.npmjs.com/package/@grayhaven/nerve-compiler): .harness.ts loading, fail-closed gate
- [@grayhaven/nerve-exporters](https://www.npmjs.com/package/@grayhaven/nerve-exporters): SVG/PDF/CSV/test-plan/packet generation
- [@grayhaven/nerve-wireviz](https://www.npmjs.com/package/@grayhaven/nerve-wireviz): WireViz YAML import/export
- [@grayhaven/nerve-cli](https://www.npmjs.com/package/@grayhaven/nerve-cli): nerve init/compile/validate/export/diff/release…
- [@grayhaven/nerve-connectors](https://www.npmjs.com/package/@grayhaven/nerve-connectors): verified connector part library

## Source

- [GitHub repository](https://github.com/tylergibbs1/nerve): Apache-2.0, monorepo with golden-fixture examples
- [Live editor](https://nerve.grayhavenindustries.com/projects): compiles in the browser (note: the app routes are client-rendered; use the .md variants above)