Kevin Wolf's Devtools
Plugin marketplace for Claude Code — opinionated developer tools used across multiple projects.
Installation
# Add the marketplace
/plugin marketplace add kvnwolf/devtools
# Install plugins
/plugin install base
/plugin install web
/plugin install backend
Plugins
base
Foundational developer tools for any TypeScript project.
Skills:
| Skill | Description |
|---|
| base | Scaffolds new TypeScript projects from scratch |
| commit | Wraps up work by syncing documentation, committing, pushing, and opening a pull request |
| create-skill | Creates or modifies agent skills |
| environment-variables | Manages and validates environment variables with t3-env and Zod |
| execute | Executes a plan generated by /plan — orchestrates team members in parallel with isolated worktrees |
| find-skills | Helps users discover and install agent skills from the open skills ecosystem |
| plan | Plans development tasks through codebase exploration, exhaustive interviews, and structured file-based plans |
| unit-testing | Writes unit tests following behavior-driven conventions with Vitest |
| work | Plans and executes development tasks through codebase exploration, interviews, and structured plans |
Agents:
| Agent | Description |
|---|
| task-executor | Executes a single task from a plan autonomously — reads task file, implements, commits, merges, and updates tracking |
Hooks:
| Hook | Event | Description |
|---|
| strip-git-c | PreToolUse (Bash) | Strips git -C <path> so commands run in the current directory |
| enforce-bun | PreToolUse (Bash) | Replaces npm/npx with bun/bunx |
| lint-changes | PostToolUse (Write|Edit) | Runs Biome lint on edited files |
| typecheck | PostToolUse (Write|Edit) | Runs incremental TypeScript type-checking |
| run-related-tests | PostToolUse (Write|Edit) | Runs Vitest related tests on edited files |
web
Web development tools — TanStack framework, forms, and browser testing.
Skills:
| Skill | Description |
|---|
| agent-browser | Browser automation CLI for AI agents — navigate, fill forms, click, screenshot, scrape, and test web apps |
| component-testing | Writes component tests using Vitest Browser Mode with Playwright |
| e2e-testing | Writes end-to-end tests with Playwright Test |
| shadcn | Provides instructions for building UIs with shadcn/ui components |
| tanstack-form | Builds type-safe, accessible forms with TanStack Form |
| tanstack-start | Provides instructions for working with TanStack Start projects |
| vercel-react-best-practices | React and Next.js performance optimization guidelines from Vercel Engineering |
Hooks:
| Hook | Event | Description |
|---|
| enforce-agent-browser | PreToolUse (Bash) | Replaces agent-browser with bunx agent-browser@latest and adds --headed |
backend
Backend development tools — Convex database, authentication, and email.
Skills:
| Skill | Description |
|---|
| convex | Provides instructions for working with Convex backend projects |
| convex-auth | Provides instructions for working with Better Auth in Convex projects |
| convex-auth-admin | Provides instructions for the Better Auth admin plugin |
| convex-auth-email-otp | Provides instructions for the Better Auth email OTP plugin |
| convex-auth-organizations | Provides instructions for the Better Auth organization plugin |
| convex-resend | Provides instructions for sending emails with Resend |
Hooks:
| Hook | Event | Description |
|---|
| convex-generate | PostToolUse (Write|Edit) | Runs bun run convex generate when files in convex/ are edited |
Development
- Clone this repo
- Run
bun run setup
License
MIT
