Write once, run everywhere
A single source of truth for your development rules, slash commands, templates, and hooks. Compile to any AI editor.The Problem
If you use Claude Code, Cursor, and Gemini CLI, you maintain the same rules in three different files with three slightly different formats. They always drift apart.The Solution
CLAUDE.md
Claude Code
.cursor/rules
Cursor
GEMINI.md
Gemini CLI
Rules Registry
Start with battle-tested rules instead of writing from scratch. Browse withdevw add --list or run devw add for interactive selection.
typescript/strict
No any, explicit returns, union types over enums
javascript/react
Hooks rules, component patterns, naming
javascript/nextjs
App Router, RSC, server actions
css/tailwind
Utility-first, no custom CSS, design tokens
testing/vitest
Test naming, coverage, mocks
security/supabase-rls
RLS enforcement, auth patterns
Assets
Beyond rules, install slash commands, spec templates, and editor hooks that power AI-assisted workflows.Commands
/spec, /plan, /build, /learn
Templates
Feature spec template
Presets
Bundle rules + assets in one install

