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Claude Code Development plugins and skills

Flowy lists 1204 plugins in the Development category for Claude Code. the umbrella for hands-on coding work; prefer a specific child category Every listing shows what is inside before you install, who built it, and whether it is Auto-invoked, meaning a FLOW.md router fires the right skill as you prompt instead of leaving them dormant.

superpowers
Auto-invokedPlugin

superpowers

Superpowers is a complete software development methodology for your coding agents, built on top of a set of composable skills and some initial instructions that make sure your agent uses them.

15 skills
@obra@obraView Plugin
mattpocock-skills
Auto-invokedPlugin

mattpocock-skills

My agent skills that I use every day to do real engineering - not vibe coding. Developing real applications is hard. Approaches like GSD, BMAD, and Spec-Kit try to help by owning the process.

29 skills
@mattpocock@mattpocockView Plugin
affaan-m-ecc
Auto-invokedPlugin

affaan-m-ecc

Your agent can write code, but ECC gives it a coordinated engineering system and toolbox: it plans before it builds, verifies changes with tests, reviews its own work from a fresh context, remembers what matters, and turns repeated wins into reusable skills

200 skills
@affaan-m@affaan-mView Plugin
affaan-m-ecc-2
Auto-invokedPlugin

affaan-m-ecc-2

Your agent can write code, but ECC gives it a coordinated engineering system and toolbox: it plans before it builds, verifies changes with tests, reviews its own work from a fresh context, remembers what matters, and turns repeated wins into reusable skills

200 skills
@affaan-m@affaan-mView Plugin
react
Plugin

react

React is a JavaScript library for building user interfaces. Declarative: React makes it painless to create interactive UIs.

14 skills
@facebook@facebookView Plugin
vscode
Plugin

vscode

Visual Studio Code

25 skills
@microsoft@microsoftView Plugin
anthropics-skills
Auto-invokedPlugin

anthropics-skills

Skills are folders of instructions, scripts, and resources that Claude loads dynamically to improve performance on specialized tasks.

19 skills
@anthropics@anthropicsView Plugin
ponytail
Auto-invokedPlugin

ponytail

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

6 skills
@dietrichgebert@dietrichgebertView Plugin
nextjs
Auto-invokedPlugin

nextjs

The React Framework

5 skills
@vercel@vercelView Plugin
codex
Plugin

codex

Lightweight coding agent that runs in your terminal

6 skills
@openai@openaiView Plugin
shadcn-ui-ui
Plugin

shadcn-ui-ui

A set of beautifully designed components that you can customize, extend, and build on. Start here then make it your own. Open Source. Open Code. Use this to build your own component library.

2 skills
@shadcn-ui@shadcn-uiView Plugin
graphify
Plugin

graphify

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

@safishamsi@safishamsiView Plugin
supabase
Plugin

supabase

Supabase is the Postgres development platform. We're building the features of Firebase using enterprise-grade open source tools. [x] Hosted Postgres Database. Docs [x] Authentication and Authorization. Docs [x] Auto-generated APIs. [x] REST. Docs [x] GraphQL.

1 skill
@supabase@supabaseView Plugin
caveman
Plugin

caveman

Your AI coding agent bills by the word and writes like it knows that. Caveman make it stop.

20 skills
@juliusbrussee@juliusbrusseeView Plugin
gemini-cli
Plugin

gemini-cli

Gemini CLI is an open-source AI agent that brings the power of Gemini directly into your terminal. It provides lightweight access to Gemini, giving you the most direct path from your prompt to our model. Learn all about Gemini CLI in our documentation.

3 skills
@google-gemini@google-geminiView Plugin
pytorch
Plugin

pytorch

Tensors and Dynamic neural networks in Python with strong GPU acceleration

18 skills
@pytorch@pytorchView Plugin
angular
Plugin

angular

Deliver web apps with confidence 🚀

2 skills
@angular@angularView Plugin
addyosmani-agent-skills
Auto-invokedPlugin

addyosmani-agent-skill…

Production-grade engineering skills for AI coding agents. Skills encode the workflows, quality gates, and best practices that senior engineers use when building software.

25 skills
@addyosmani@addyosmaniView Plugin
bun
Plugin

bun

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

8 skills
@oven-sh@oven-shView Plugin
storybook
Plugin

storybook

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

20 skills
@storybookjs@storybookjsView Plugin
taste-skill
Auto-invokedPlugin

taste-skill

Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop

13 skills
@leonxlnx@leonxlnxView Plugin
understand-anything
Auto-invokedPlugin

understand-anything

Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.

9 skills
@egonex-ai@egonex-aiView Plugin
rtk
Plugin

rtk

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

12 skills
@rtk-ai@rtk-aiView Plugin
orca
Plugin

orca

Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.

8 skills
@stablyai@stablyaiView Plugin
ruvnet-ruflo
Plugin

ruvnet-ruflo

An agent meta-harness for Claude Code and Codex. 📖 RuFlo Explained — Build an AI Team That Plans, Remembers, Tests, and Improves A 14-chapter guide: from the basic idea to a first useful task, then memory, agent teams, plugins, cost and verification.

185 skills
@ruvnet@ruvnetView Plugin
ruvnet-claude-flow
Plugin

ruvnet-claude-flow

An agent meta-harness for Claude Code and Codex. 📖 RuFlo Explained — Build an AI Team That Plans, Remembers, Tests, and Improves A 14-chapter guide: from the basic idea to a first useful task, then memory, agent teams, plugins, cost and verification.

185 skills
@ruvnet@ruvnetView Plugin
code-yeongyu-oh-my-openagent
Plugin

code-yeongyu-oh-my-ope…

You're juggling Claude Code, Codex, and random OSS models. Configuring each one. Debugging agents. We did the work. Tested everything. Kept what actually shipped. Install oh-my-openagent. Type ultrawork. Done.

32 skills
@code-yeongyu@code-yeongyuView Plugin
code-yeongyu-oh-my-opencode
Plugin

code-yeongyu-oh-my-ope…

You're juggling Claude Code, Codex, and random OSS models. Configuring each one. Debugging agents. We did the work. Tested everything. Kept what actually shipped. Install oh-my-openagent. Type ultrawork. Done.

32 skills
@code-yeongyu@code-yeongyuView Plugin
cline
Plugin

cline

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

@cline@clineView Plugin
omniroute
Plugin

omniroute

Never stop coding. Free MIT AI gateway: one endpoint, 359 providers (150+ free), 1200+ models Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by hundreds of contributors

46 skills
@diegosouzapw@diegosouzapwView Plugin
nanochat
Plugin

nanochat

nanochat is the simplest experimental harness for training LLMs. It is designed to run on a single GPU node, the code is minimal/hackable, and it covers all major LLM stages including tokenization, pretraining, finetuning, evaluation, and inference.

1 skill
@karpathy@karpathyView Plugin
chrome-devtools-mcp
Auto-invokedPlugin

chrome-devtools-mcp

Chrome DevTools for agents (chrome-devtools-mcp) lets your coding agent (such as Antigravity, Claude, Cursor or Copilot) control and inspect a live Chrome browser.

7 skills
@chromedevtools@chromedevtoolsView Plugin
tldraw
Plugin

tldraw

Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.

27 skills
@tldraw@tldrawView Plugin
metabase
Plugin

metabase

Metabase is the easy, open-source way for everyone in your company to ask questions and learn from data.

31 skills
@metabase@metabaseView Plugin
gitnexus
Plugin

gitnexus

The context engine for Enterprise Codebases Indexes any codebase into a knowledge graph — every dependency, call chain, cluster, and execution flow — then exposes it through smart MCP tools so AI agents never miss code.

13 skills
@abhigyanpatwari@abhigyanpatwariView Plugin
sickn33-agentic-awesome-skills
Plugin

sickn33-agentic-awesom…

Find reusable instructions for your project, inspect their complete files, and keep an exact skill set you can review and reuse. Codex or Claude inspects your project and chooses exact skills from the complete local AAS catalog.

200 skills
@sickn33@sickn33View Plugin
payload
Plugin

payload

Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.

1 skill
@payloadcms@payloadcmsView Plugin
ccxt
Plugin

ccxt

A crypto trading API with more than 100 exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP / Go / Java / Rust.

10 skills
@ccxt@ccxtView Plugin
sub2api
Plugin

sub2api

AI API Gateway Platform for Subscription Quota Distribution

1 skill
@wei-shaw@wei-shawView Plugin
daisyui
Plugin

daisyui

🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library

5 skills
@saadeghi@saadeghiView Plugin
agno
Plugin

agno

Build, run, and manage agent platforms.

1 skill
@agno-agi@agno-agiView Plugin
chakra-ui
Plugin

chakra-ui

Chakra UI is a component system for building SaaS products with speed ⚡️

3 skills
@chakra-ui@chakra-uiView Plugin
herdr
Plugin

herdr

herdr.dev · install · quick start · docs the runtime your coding agents live on. detach without stopping work — herdr keeps terminals running in a background server when you close the client or lose your SSH connection.

1 skill
@herdrdev@herdrdevView Plugin
alibaba-open-code-review
Plugin

alibaba-open-code-revi…

Secure, fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.

2 skills
@alibaba@alibabaView Plugin
wshobson-agents
Plugin

wshobson-agents

Production-ready agentic workflow building blocks: 94 plugins, 202 agents, 183 skills, 105 commands — built for Claude Code and consumed natively by OpenAI Codex CLI, Cursor, OpenCode, the Antigravity CLI, GitHub Copilot, and Pi from a single Markdown source.

183 skills
@wshobson@wshobsonView Plugin
tiptap
Plugin

tiptap

The Tiptap Editor is a headless, framework-agnostic rich text editor that's customizable and extendable through extensions.

2 skills
@ueberdosis@ueberdosisView Plugin
copilotkit
Plugin

copilotkit

Docs · Examples · CopilotKit Intelligence · Build agent-native applications — on any framework, on any surface. Generative UI, shared state, and human-in-the-loop workflows for React, Angular, Vue, React Native, and in Slack and Microsoft Teams.

9 skills
@copilotkit@copilotkitView Plugin
codex-plugin-cc
Plugin

codex-plugin-cc

Use Codex from inside Claude Code for code reviews or to delegate tasks to Codex. This plugin is for Claude Code users who want an easy way to start using Codex from the workflow they already have.

3 skills
@openai@openaiView Plugin

FAQ

What are the best Claude Code Development plugins?
Flowy lists 1204 plugins for Development, ranked by fit and signal rather than raw install count. Open any listing to read every skill in full before you install it.
Do these Development skills run automatically?
The Auto-invoked ones do. They ship a FLOW.md router and a hook, so Claude Code loads the matching skill as you prompt. Indexed listings install normally and you invoke them yourself.
How does Flowy decide a plugin is a Development plugin?
The tag is derived from the plugin's own content, its skill names, descriptions, README and file types, not from a tag someone typed. A plugin appears here only when its real content matches.
Are these Development plugins free?
Yes. Flowy is free and open source with nothing gated. You can read every skill before installing, and each listing links to its upstream repository and its creator.

Browse every plugin