JuliusBrussee/cavekit

689 stars · Last commit 2026-04-20

A Claude Code plugin that turns natural language into blueprints, blueprints into parallel build plans, and build plans into working software with automated iteration, validation, and cross-model peer review.

PluginWorkflow & Automation TDD & Testing Debugging Documentation Design & UI Productivity AI & Prompting Data & ML

README preview

<h1 align="center">cavekit</h1>

<p align="center">
  <strong>compressed spec-driven development for claude code</strong><br/>
  <sub>one file · three commands · zero sub-agents</sub>
</p>

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## what this is

Plan-then-execute forgets. SDD remembers — but most SDD frameworks bury
that value under agent swarms, dashboards, and ceremony that costs more
tokens than it saves.

Cavekit 4 is a rewrite from the ground up. It keeps only what earns its
place:

- **durable spec** — `SPEC.md` at repo root survives context resets.
- **caveman encoding** — ~75% fewer tokens than prose. Symbols, fragments,

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