Spec Driven Dev

spec-driven-dev

A Claude Code plugin that provides a full product-development pipeline — from raw requirements all the way to shipped code.

What's inside

Skills

Skill	Purpose
use-cases-generator	Extract structured use cases from raw requirements
tech-design-generator	Produce technical architecture designs (components, APIs, data flows)
ui-ux-design-generator	Two-phase UX + UI design with interactive HTML previews and briefs
create-implementation-order	Analyze specs and propose a domain-grouped implementation order
dev-plan	Break work into minimal, independently committable implementation steps
end-to-end	Run the full pipeline end-to-end
document	Align documentation with the current codebase
pre-commit	Run quality gates (tests, build) before committing
commit	Analyze staged changes and craft a conventional commit

Rules

Generic rules the skills rely on. They live in rules/ and are included for reference — Claude Code plugins don't auto-load rules, so consumers should wire them into their own project (see Install).

Rule	What it enforces
context-source-of-truth	The codebase is the primary source of truth. Trust code over docs; verify before designing from docs
documentation-workflow	Dev and docs are separate workflows. Specs stay in specs/ until /document syncs them

Install

Add the marketplace, then install the plugin:

/plugin marketplace add https://github.com/dorg-atsabari/forge
/plugin install spec-driven-dev@forge

After installing, skills are available as /spec-driven-dev:<skill> (e.g., /spec-driven-dev:commit).

Wire up the rules (optional but recommended)

Rules aren't auto-loaded by installed plugins — they ship in the plugin folder as reference. To enforce them in your project, copy them into your project's .claude/rules/:

mkdir -p .claude/rules
cp <plugin-location>/rules/*.md .claude/rules/

Claude Code auto-loads everything in .claude/rules/ into every session. No CLAUDE.md wiring needed.

Typical flow

requirements → /use-cases-generator
            → /tech-design-generator
            → /ui-ux-design-generator
            → /create-implementation-order
            → /dev-plan → implement → /pre-commit → /commit → /document

License

MIT