---
name: noise
description: Use when implementing or debugging code that uses @suaveplan/noise: Seeded spatial noise fields: Perlin, Simplex, Value, Worley, fBm and Blue-noise sampling for procedural generation.
---

# @suaveplan/noise

Seeded spatial noise fields for procedural content generation. Provides six field types — Perlin, Simplex (2D/3D/4D), Value, Worley/cellular (F1/F2/F2-F1 modes), fBm (fractal Brownian motion compositor), and Poisson-disk Blue noise sampling — all seeded with `Sfc32Rng` for byte-identical, reproducible output. Every generator is available as both a functional API and a stateful class. Use this package for terrain heightmaps, texture generation, cloud simulation, vegetation scattering, and any procedural system that needs spatially-coherent randomness. For non-spatial random values (UUIDs, shuffles, distributions) use `@suaveplan/random`; for seeded integer/float sequences use `@suaveplan/pseudo-random`.

## When to use this skill

- Implementing or debugging code that imports `@suaveplan/noise`.
- The task touches: see package README.
- You need API guidance for this package's exports.

## Quick reference

```ts
import { /* see API Reference below */ } from "@suaveplan/noise";
```

## Dependencies

Workspace dependencies: `@suaveplan/error`, `@suaveplan/pseudo-random`, `@suaveplan/types`

## Where to read more

This skill is intentionally short. The package's own documentation is the authoritative source — read these in order:

1. **`packages/foundation/noise/README.md`** — overview, install, quick-start, module index
2. **`packages/foundation/noise/src/**/*.md`** — co-located docs per implementation file (Purpose, Features, Basic + Advanced examples, full API reference, Implementation notes — all packages  ship ≥200 words per module)
3. **`packages/foundation/noise/package.json`** `exports` map — every subpath you can import from

When the user asks an API question, read the relevant co-located `.md` first; do not answer from training-data memory.

## See also

- `@suaveplan/error`
- `@suaveplan/pseudo-random`
- `@suaveplan/types`

---

_This SKILL.md is auto-generated by `suaveplan-skills/scripts/generate-skills.ts` from the package's README. Do not edit by hand — re-run the generator after the README changes._