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Claude Code Development plugins and skills

Flowy lists 1112 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.

skills

skills

Helps you take a change from a rough idea or bug report through to a tested, reviewed result, with each step handled by a focused skill. Its skills cover pinning down domain terms, designing module interfaces, diagnosing hard bugs, and reviewing changes against your repo's coding standards.

31 skills
@mattpocock@mattpocockInstall Plugin
superpowers
Auto-invoked

superpowers

A development methodology for coding agents that makes the agent brainstorm before building, follow plans, run parallel work and finish branches in a disciplined way. You get fewer skipped steps and more consistent results from your coding assistant.

15 skills
@obra@obraInstall Plugin
ecc
Auto-invoked

ecc

Gives your coding agent a planning, testing and review routine to follow on every task. It plans before building, checks changes with tests, has a fresh reviewer look for regressions, and saves repeated wins as reusable skills.

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

react

Developer tools for working on the React codebase itself. Provides skills for extracting error messages, managing and debugging feature flags across release channels, running Flow type checks, and fixing lint and formatting issues before committing.

14 skills
@facebook@facebookInstall Plugin
vscode

vscode

Skills and MCP servers for working in Visual Studio Code, including creating and reviewing agent customization files, custom agents, hooks, and extension canvases, plus code review, CI fixing and project setup.

26 skills
@microsoft@microsoftInstall Plugin
skills

skills

Helps you build front-end pages and visuals that look intentional, and checks the UI by running it in a browser before you call it finished. Covers design, testing, and writing new skills.

19 skills
@anthropics@anthropicsInstall Plugin
ponytail
Auto-invoked

ponytail

A Claude Code plugin with skills for auditing a whole repo, reviewing a change, listing deferred shortcut comments, and showing measured savings and a quick command reference.

6 skills
@dietrichgebert@dietrichgebertInstall Plugin
graphify

graphify

Turns a codebase and its docs, schemas, configs and PDFs into a knowledge graph you can query instead of grepping through files. Code is parsed locally with no model involved, and each connection is marked as stated in the source or inferred.

@safishamsi@safishamsiInstall Plugin
codex

codex

Bundles skills for Codex users: AI image generation for visuals and sprites, a read-only code review agent, OpenAI docs lookup, and tools to create and install skills.

5 skills
@openai@openaiInstall Plugin
caveman

caveman

Makes your AI coding agent answer in terse caveman-style prose and compress memory files like CLAUDE.md, cutting token use while keeping technical facts and code exact. Helps when you want shorter replies and cheaper sessions.

22 skills
@juliusbrussee@juliusbrusseeInstall Plugin
agent-skills
Auto-invoked

agent-skills

Walks a software change from a written spec through design, testing, code review, CI/CD, and release, applying the matching engineering skill at each stage. Useful for developers using Claude Code on full development workflows.

25 skills
@addyosmani@addyosmaniInstall Plugin
supabase

supabase

Gives your app a hosted Postgres database with built-in auth, auto-generated APIs and file storage, and the explorer skill helps you build Studio surfaces like SQL snippets, notebooks and query cells.

1 skill
@supabase@supabaseInstall Plugin
gemini-cli

gemini-cli

Gemini CLI is an open-source AI agent for the terminal that gives direct access to Google's Gemini model. It includes skills for Antigravity CLI setup and for creating new skills.

3 skills
@google-gemini@google-geminiInstall Plugin
bun

bun

Skills for contributors to the Bun JavaScript runtime codebase. They cover implementing JavaScript classes in C++ and Rust with JavaScriptCore, garbage collector pitfalls, Rust system calls via bun_sys, and finding slow CI tests.

8 skills
@oven-sh@oven-shInstall Plugin
understand-anything
Auto-invoked

understand-anything

Turns a codebase into an interactive knowledge graph you can explore, search, and ask questions about, with skills for diff impact analysis, explanations, and business domain mapping.

9 skills
@egonex-ai@egonex-aiInstall Plugin
omniroute

omniroute

A free, MIT-licensed AI gateway that routes requests through one endpoint to many model providers, with quota-aware fallback and prompt compression. It ships CLI skills for chat, batch jobs, backups and agent tasks.

46 skills
@diegosouzapw@diegosouzapwInstall Plugin
rtk

rtk

Developer skills, agents and commands for working on the RTK Rust CLI proxy, which cuts LLM token use on common dev commands. Covers issue triage, PR review, design patterns, code simplification and performance tuning.

12 skills
@rtk-ai@rtk-aiInstall Plugin
claude-flow

claude-flow

A plugin for building teams of AI agents that plan, remember, and coordinate tasks, with skills for AgentDB vector search, memory patterns, reinforcement learning, and performance optimization. Covers swarm coordination, cost tracking, and MCP servers.

200 skills
@ruvnet@ruvnetInstall Plugin
cline

cline

An autonomous coding agent for editing code, usable as an SDK, an IDE extension, or a terminal CLI assistant. It supports multiple models, MCP integrations, and plan and act modes.

@cline@clineInstall Plugin
oh-my-openagent

oh-my-openagent

A Codex plugin with skills, agents, and MCP servers for development work. Includes diagnostics, LSP code intelligence, comment checking, and tools for reporting and fixing bugs in LazyCodex and Codex CLI.

34 skills
@code-yeongyu@code-yeongyuInstall Plugin
oh-my-openagent

oh-my-openagent

A Codex and Claude Code plugin for agent orchestration, with skills for LSP diagnostics, comment-checker feedback, health checks, and filing bug reports for LazyCodex and omo-codex.

33 skills
@code-yeongyu@code-yeongyuInstall Plugin
nanochat

nanochat

A minimal, hackable harness for training LLMs on a single GPU node, covering tokenization, pretraining, finetuning, evaluation and inference. Includes a skill that reads an arXiv paper from its URL.

1 skill
@karpathy@karpathyInstall Plugin
tldraw

tldraw

Skills for building, converting and migrating MCP Apps with interactive UI views, plus a skill that rebuilds a branch into a clean git commit history.

28 skills
@tldraw@tldrawInstall Plugin
herdr

herdr

Control Herdr, a terminal multiplexer for coding agents, to inspect and manage panes, tabs, workspaces and commands. Herdr keeps terminals running in a background server so work survives closing the client or losing an SSH connection.

1 skill
@herdrdev@herdrdevInstall Plugin
metabase

metabase

Gives developers working on the Metabase codebase ready-made skills for common backend and frontend tasks, such as adding Malli schemas to API endpoints, instrumenting Clojure code with tracing spans, adding frontend analytics events, and auditing the REST API changelog against the OpenAPI spec.

30 skills
@metabase@metabaseInstall Plugin
agentic-awesome-skills

agentic-awesome-skills

A library of installable SKILL.md playbooks for AI coding agents, covering areas such as security audits, presentation generation, project analysis and planning. Users can browse the skills, review their full files and assemble an exact set to reuse in a project.

200 skills
@sickn33@sickn33Install Plugin
sub2api

sub2api

AI API Gateway Platform for Subscription Quota Distribution.

1 skill
@wei-shaw@wei-shawInstall Plugin
payload

payload

Gives Claude Code a Payload skill for working with Payload CMS projects, covering collections, fields, hooks, access control and the Payload API, plus commands for dependency audits, CI flake triage, test conversion, UI review, issue triage and translation generation.

1 skill
@payloadcms@payloadcmsInstall Plugin
agno

agno

Skills and agents for building, running and managing agent platforms, with tools for inspecting sources, refreshing product status and delivering summaries. Aimed at developers working on agent runtimes.

4 skills
@agno-agi@agno-agiInstall Plugin
agents

agents

Gives developers one set of agents, skills and commands that works across several AI coding tools, with ready-made help for accessibility audits, parallel code review, and debugging competing causes. Each harness gets its own adapted install.

185 skills
@wshobson@wshobsonInstall Plugin
copilotkit

copilotkit

Skills for building agent-native apps with CopilotKit, covering generative UI, shared state, and human-in-the-loop workflows in React, Angular, Vue, and React Native. Also includes setup help for agents in Slack and Microsoft Teams, plus the CopilotKit CLI.

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

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@openaiInstall Plugin
aionui

aionui

Project conventions for AionUi, an open-source cowork app for CLI agents. Covers architecture and file structure, i18n translation workflow, testing standards, and version bumping with release PRs.

4 skills
@iofficeai@iofficeaiInstall Plugin
agent-skills

agent-skills

Helps you build and ship Next.js and React pages with better performance and cleaner component structure, and can deploy them to Vercel. Covers React Native and Expo apps too.

9 skills
@vercel-labs@vercel-labsInstall Plugin
agent-skills

agent-skills

Gives your AI coding agent ready-made guidance for React and Next.js performance, component design, React Native and Expo apps, and view transition animations, plus a skill to deploy an app to Vercel and get a link.

9 skills
@vercel-labs-2@vercel-labs-2Install Plugin
claude-code-templates

claude-code-templates

Ready-made configurations for Claude Code, with AI agents, custom commands, hooks, MCP integrations, and skills for agent management, agent messaging, documentation search, code graph queries, and memory search.

200 skills
@davila7@davila7Install Plugin
9router

9router

Never stop coding. Save 20-40% tokens with RTK + auto-fallback to FREE & cheap AI models. Connect All AI Code Tools (Claude Code, Cursor, Antigravity, Copilot, Codex, Gemini, OpenCode, Cline, OpenClaw...) to 40+ AI Providers & 100+ Models.

9 skills
@decolua@decoluaInstall Plugin
cli

cli

A command-line tool for Google Workspace covering Drive, Gmail, Calendar, Sheets, Docs, Chat and Admin, with AI agent skills for managing calendars, events, chat messages and admin reports.

95 skills
@googleworkspace@googleworkspaceInstall Plugin
turborepo

turborepo

Skills for configuring and troubleshooting Turborepo monorepos, covering turbo.json task pipelines, caching, Remote Cache, the turbo CLI, filtering, environment variables and package boundaries.

2 skills
@vercel@vercelInstall Plugin
deepagents

deepagents

Gives you a ready-made agent for long, multi-step coding work that can delegate subtasks to sub-agents, manage its own context, keep memory across sessions, and ask you to approve tool calls before they run.

2 skills
@langchain-ai@langchain-aiInstall Plugin
openai-agents-python

openai-agents-python

A lightweight framework for building multi-agent workflows that works with OpenAI's Responses and Chat Completions APIs as well as many other LLM providers.

@openai@openaiInstall Plugin
mastra

mastra

Gives developers working on the Mastra TypeScript AI framework ready-made help for debugging hard bugs, auditing and diagramming docs, and testing the Studio UI. Each task that used to be done by hand becomes a guided workflow.

33 skills
@mastra-ai@mastra-aiInstall Plugin
repomix

repomix

Packs an entire code repository into one AI-friendly file, so you can hand your whole codebase to an AI tool like Claude or ChatGPT without collecting files by hand. It can also explore a local or remote repository and search the packed output.

3 skills
@yamadashy@yamadashyInstall Plugin
cmux

cmux

Skills for working on the cmux macOS terminal, which is built on Ghostty and shows vertical tabs and notifications for AI coding agents. They cover architecture, backend and billing work, browser automation, and capturing screenshots or recordings of the app.

25 skills
@manaflow-ai@manaflow-aiInstall Plugin
planning-with-files

planning-with-files

Persistent file-based planning for AI coding agents on long-running, multi-step tasks. It keeps task_plan.md, findings.md and progress.md on disk, so work can resume after /clear or context compaction.

6 skills
@othmanadi@othmanadiInstall Plugin
ai

ai

Guides maintainers of the Vercel AI SDK through adding new provider packages, harness packages, provider API test examples and response test fixtures, plus recording architecture decisions. Useful when extending the SDK itself.

13 skills
@vercel@vercelInstall Plugin
biome

biome

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

@biomejs@biomejsInstall Plugin
compound-engineering
Auto-invoked

compound-engineering

Gives AI coding agents a repeatable engineering loop, from brainstorming and planning through building and review, and saves what each change taught so later work can reuse it. Covers tasks like shepherding a pull request to merge.

37 skills
@everyinc@everyincInstall Plugin
happy

happy

Lets you control Claude Code sessions remotely from a mobile app, with end-to-end encryption, push notifications and sync across devices. Open source under the MIT license.

@slopus@slopusInstall Plugin
vibe-coding-cn

vibe-coding-cn

Helps you turn an idea into working code by pairing with an AI, using skills for Claude API integration, Claude Code tutorials, skill authoring, and crypto market data or trading APIs.

14 skills
@2025emma@2025emmaInstall Plugin
ralph-skills

ralph-skills

Ralph is an autonomous AI agent loop that runs AI coding tools (Amp or Claude Code) repeatedly until all PRD items are complete. Each iteration is a fresh instance with clean context. Memory persists via git history, progress.txt, and prd.json.

2 skills
@snarktank@snarktankInstall Plugin
graal

graal

Skills for building GraalVM native images of Java applications with Gradle or Maven, covering build configuration, CLI options, native tests, and troubleshooting build or runtime issues.

4 skills
@oracle@oracleInstall Plugin
skills

skills

Agent skills for Google Cloud and other Google developer platforms, covering setup, authentication, gcloud CLI guardrails, and searching official Google documentation. Also includes MCP servers.

178 skills
@google@googleInstall Plugin
notebooklm-py

notebooklm-py

Installs and operates Google NotebookLM through a Python CLI and typed async API, covering notebooks, sources, grounded chat, research, and artifacts. Built for developers and AI agents such as Claude Code.

1 skill
@teng-lin@teng-linInstall Plugin
react-email

react-email

Build HTML email templates with React components, render them to HTML, add a visual email editor to an application, and send them with Resend.

1 skill
@resend@resendInstall Plugin
cli

cli

Command-line tool for working with Lark and Feishu from a terminal, with skills for approvals, attendance, Base tables and Miaoda apps. Usable by people and AI agents.

26 skills
@larksuite@larksuiteInstall Plugin
triggerdev

triggerdev

Skills for building durable background tasks, scheduled jobs, and AI chat agents with Trigger.dev. Covers task design, span timeline events, error API testing, and Drizzle ORM work in the Trigger.dev repo.

11 skills
@triggerdotdev@triggerdotdevInstall Plugin
unity-mcp

unity-mcp

Lets AI assistants control the Unity Editor through MCP, managing assets, editing scenes and scripts, and running tests. Includes skills for moving models from Blender into Unity and switching the MCP for Unity package source.

3 skills
@coplaydev@coplaydevInstall Plugin
cc-haha

cc-haha

A desktop workbench for Claude Code that runs many sessions side by side, with global search, branch and worktree launch, diff review, a built-in browser preview, and graphical approval of permissions. You can also choose the model and generate images from within it.

9 skills
@nanmicoder@nanmicoderInstall Plugin
trellis

trellis

Persists your project's coding conventions, task requirements and session history inside the repo, so AI coding agents start each session with your standards and context instead of from scratch.

18 skills
@mindfold-ai@mindfold-aiInstall Plugin
plugins

plugins

A collection of Cursor plugins for coding agents covering skills and agents such as advisor checkpoints, CLI design review, plugin scaffolding and continual learning for AGENTS.md. Plugins cover developer tools, frameworks and SaaS products.

113 skills
@cursor@cursorInstall Plugin
phpstan

phpstan

PHP Static Analysis Tool - discover bugs in your code without running it!

2 skills
@phpstan@phpstanInstall Plugin
context-hub

context-hub

Gives coding agents versioned documentation for third-party APIs, SDKs and libraries, so they stop guessing at APIs. It also includes skills for Flutter state management and LandingAI document extraction.

10 skills
@andrewyng@andrewyngInstall Plugin
minimax-skills

minimax-skills

Gives AI coding agents guidance for frontend, mobile and shader work, plus help reviewing pull requests and building or editing PowerPoint decks.

23 skills
@minimax-ai@minimax-aiInstall Plugin
portless

portless

Gives local dev servers stable named .localhost URLs in place of port numbers, and includes skills for setting up OAuth redirect URIs against those URLs. Useful for developers and agents working on local web apps.

2 skills
@vercel-labs-2@vercel-labs-2Install Plugin
humanlayer

humanlayer

Helps an AI coding agent work through a complex codebase with focused tools for analysing code, planning changes, debugging, reviewing code and writing pull request descriptions, plus handoff notes between sessions. The README says the code here is deprecated.

56 skills
@humanlayer@humanlayerInstall Plugin
fullstack-dev-skills

fullstack-dev-skills

Gives Claude Code specialist skills for full-stack work, such as Angular components, API design, system architecture and Jira tracking. Each skill loads when its task comes up, so you get expert help without framing every request yourself.

67 skills
@jeffallan@jeffallanInstall Plugin
phoenix

phoenix

Skills, agents and an MCP server for Phoenix, an AI observability tool. Helps build evaluators, run dataset experiments, manage prompts in the playground and query the Phoenix API.

10 skills
@arize-ai@arize-aiInstall Plugin
loop-engineering

loop-engineering

Scaffolds autonomous coding loops in a project with skills for triaging changes, CI failures and issues, checking token budget and spend, enforcing constraint rules, and drafting budget increase requests. Starts report-only.

14 skills
@cobusgreyling@cobusgreylingInstall Plugin
gsd-core

gsd-core

A spec-driven development workflow for Claude Code that guides a project through planning, phases, milestone audits and fixes. Includes skills to generate tests from UAT criteria and to audit completed work.

72 skills
@open-gsd@open-gsdInstall Plugin
dx
Auto-invoked

dx

A plugin of skills for everyday development work in Claude Code: analyzing GitHub Actions failures, cloning the later half of a conversation to save tokens, writing handoff documents for the next agent, summarizing Hacker News threads, and searching all of your GitHub repos, including private ones.

9 skills
@ykdojo@ykdojoInstall Plugin
plannotator

plannotator

Plannotator is a local, browser-based review surface for AI coding agents: Claude Code, Codex, Copilot CLI, Gemini CLI, OpenCode, Kiro, Droid, Amp, and Pi. It plugs directly into your agent through its hooks and commands.

8 skills
@backnotprop@backnotpropInstall Plugin
stitch-skills

stitch-skills

Turns Google Stitch designs into working front-end code, such as React, React Native and Vite screens, so you stop rebuilding them by hand.

16 skills
@google-labs-code@google-labs-codeInstall Plugin
evolver

evolver

A self-evolving engine for AI agents that records each change as auditable Genes, Capsules, and Events, with git rollback to undo them. Built on the GEP protocol.

1 skill
@evomap@evomapInstall Plugin
awesome-gamedev-agent-skills

awesome-gamedev-agent-โ€ฆ

Gives your AI coding agent game development know-how for engines like Godot, Unity and Unreal, so it writes code that fits your project. Describe what you are building and the matching engine and task skills load on their own, covering game AI, cameras, audio and dialogue.

79 skills
@gamedev-skills@gamedev-skillsInstall Plugin
superpowers-zh

superpowers-zh

Chinese-language skill pack for Claude Code that adds workflow guidance for brainstorming, TDD, debugging, and code review, plus Chinese conventions for commits, documentation, and domestic Git platforms like Gitee and Coding.net.

21 skills
@jnmetacode@jnmetacodeInstall Plugin
repowise

repowise

Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.

9 skills
@repowise-dev@repowise-devInstall Plugin
upsonic

upsonic

Runs research-paper experiments against a baseline: analyzes the existing implementation, benchmarks metrics, builds a new Jupyter notebook from the paper's method, and writes comparison reports as JSON.

10 skills
@upsonic@upsonicInstall Plugin
forgecode

forgecode

A terminal pair programmer that brings AI help into your coding workflow, with ready-made skills for pull request descriptions, executing structured task plans, and creating new skills. Works with many AI models, so you can keep working where you already work.

3 skills
@antinomyhq@antinomyhqInstall Plugin
waza

waza

Gives your AI assistant focused skills for reviewing diffs and PRs before shipping, finding the root cause of an error before anyone patches it, auditing agent setup when it misbehaves, running structured research, and fetching or summarizing web pages and PDFs.

8 skills
@tw93@tw93Install Plugin
agent-skills

agent-skills

Analyzes codebases to find duplicate business logic, check coupling between modules, flag misplaced classes, size components, and plan migrations away from monoliths.

94 skills
@tech-leads-club@tech-leads-clubInstall Plugin
jscpd

jscpd

Duplicate code detector for 220+ languages, plus dead code, complexity hotspots, duplication and health trends over git history, and one health score for the whole codebase.

5 skills
@kucherenko@kucherenkoInstall Plugin
swiftui-pro

swiftui-pro

A SwiftUI review skill that checks code for modern API use, deprecated APIs, maintainability, performance, and accessibility such as VoiceOver. Useful when reading, writing, or reviewing SwiftUI projects.

@twostraws@twostrawsInstall Plugin
mission-control

mission-control

A self-hosted dashboard for operating AI agents, letting you dispatch tasks, inspect runs, review failures, track spend, and coordinate agent runtimes from one local interface backed by SQLite. The included skill helps Claude Code register agents, manage tasks, and query status through its APIs.

1 skill
@builderz-labs@builderz-labsInstall Plugin
atomic-agents

atomic-agents

Skills for building Atomic Agents, a Python framework for AI agents: agents with typed input and output schemas, tools, and context providers that inject dynamic blocks into the system prompt. Also includes a release skill for publishing new versions.

8 skills
@eigenwise@eigenwiseInstall Plugin
agents-cli

agents-cli

The CLI and skills that turn any coding assistant into an expert at creating, evaluating, and deploying AI agents on Google Cloud.

7 skills
@google@googleInstall Plugin
zcf

zcf

Sets up Claude Code and Codex for a project with minimal configuration, and adds skills for pull requests, releases, documentation updates and BMad-Method initialization.

12 skills
@ufomiao@ufomiaoInstall Plugin
tuist

tuist

Skills for analyzing and comparing Xcode builds, test runs, app bundles and cache runs with Tuist, including selective testing and cache invalidation diagnosis. Useful for iOS developers tracking build regressions.

12 skills
@tuist@tuistInstall Plugin
skills

skills

Gives coding agents ready-made help for everyday C# work, such as running one-file C# apps, calling native libraries from .NET, setting up keyless NuGet publishing, and writing fast SIMD code.

106 skills
@dotnet@dotnetInstall Plugin
mattpocock-skills

mattpocock-skills

Chinese localization of Matt Pocock's skills for Claude Code, covering code review against standards and specs, bug diagnosis, domain modeling, and codebase design. Includes an ask-matt router for choosing the right skill.

31 skills
@vinvcn@vinvcnInstall Plugin
lottie

lottie

Generates production-ready Lottie animations from a text prompt, so you can create logo, icon, loader and UI motion without hand-writing the JSON. Previews them in a local Skia player while you work with Claude Code, Codex or another coding agent.

1 skill
@diffusionstudio@diffusionstudioInstall Plugin
router

router

Install language servers and their toolchains so the lsp tool works, and give recipes for finding symbol definitions, usages, types and compiler errors in Go, TypeScript and other languages. Built for Claude Code users who want code navigation.

3 skills
@workweave@workweaveInstall Plugin
devspace

devspace

Lets an AI assistant work on your own local code, reading, editing, searching and running commands in your real projects, through a secure connection you control. Nothing is uploaded to a third party, and you approve each connection with your own password.

2 skills
@waishnav@waishnavInstall Plugin
zerolang

zerolang

The programming language for agents. Zerolang is an experimental graph-native programming language where the semantic graph is the program database. Humans ask for outcomes. Agents query the graph, submit checked edits, and prove the result.

1 skill
@vercel-labs-2@vercel-labs-2Install Plugin
agentation

agentation

Adds the Agentation visual feedback toolbar to a Next.js project so you can annotate page elements for an AI agent. A self-driving skill lets Claude critique a page and add design annotations on its own.

2 skills
@benjitaylor@benjitaylorInstall Plugin
earshot

earshot

Ears for coding agents. Watch the 0.4 launch film (35 s): its sound effects are takes from the earshot bank placed with the launch kit, plus the one CC0 recording it shows being re-made, over a licensed music track.

2 skills
@leonxlnx@leonxlnxInstall Plugin
gemini-skills

gemini-skills

Skills for building with the Gemini API and SDK, covering text and chat, multimodal input, image and video generation, speech output, and real-time streaming through the Live API.

4 skills
@google-gemini@google-geminiInstall Plugin
archestra

archestra

Skills for IT access requests, decoding encoded messages, and computing totals over a sales ledger workbook. Covers the skills that ship in this plugin.

3 skills
@archestra-ai@archestra-aiInstall Plugin
tsdown

tsdown

Bundles TypeScript and JavaScript libraries with Rolldown, including type declaration generation and output for multiple module formats. Also helps migrate library projects from tsup to tsdown.

2 skills
@rolldown@rolldownInstall Plugin
agenticresourceregistry

agenticresourceregistrโ€ฆ

Observal is a self-hosted registry for coding agent extensions such as MCP servers, skills, hooks and agents, with built-in usage analytics and session tracing. These skills cover registry search and publishing, operational insights, and server administration.

6 skills
@observal@observalInstall Plugin
rapid-mlx

rapid-mlx

Rapid-MLX is an open-source LLM inference server for Apple Silicon, built on MLX. It offers OpenAI- and Anthropic-compatible APIs with reliable tool calling for coding agents.

1 skill
@raullenchai@raullenchaiInstall Plugin
skills

skills

Skills for building, deploying, and maintaining Expo and React Native apps with Expo Application Services. Covers EAS builds and store submissions, EAS Hosting, native module migration, and EAS Observe setup.

25 skills
@expo@expoInstall Plugin
ccx

ccx

Project-specific skills for the CCX AI API proxy: registering new Claude and non-Claude models, checking upstream Claude Code and Codex changes, bumping versions with CHANGELOG generation, and publishing CCX Desktop Store releases.

4 skills
@benedictking@benedictkingInstall Plugin
skills

skills

Gives coding agents like Claude Code and Codex NVIDIA-specific instructions for tasks such as GPU DataFrames, voice agents, camera calibration and Jetson hardware, so the agent handles NVIDIA work correctly without you explaining the details.

200 skills
@nvidia@nvidiaInstall Plugin
continuous-claude-v3

continuous-claude-v3

A multi-agent development environment for Claude Code that keeps context across sessions, routes work to specialized agents, and includes skills for tracing conversations to Braintrust and orchestrating agent workflows.

156 skills
@parcadei@parcadeiInstall Plugin
lean-ctx

lean-ctx

Helps Claude Code pick the right lean-ctx tool for reading, searching and running code with fewer tokens and round trips, and includes a skill that reviews tool performance and files upstream issues.

2 skills
@yvgude@yvgudeInstall Plugin
lazycodex

lazycodex

Keeps long multi-step coding work on track inside Codex. It holds project context across sessions, plans the work, carries it out one step at a time, and checks the result before calling the task done.

28 skills
@code-yeongyu@code-yeongyuInstall Plugin
cc-skills-golang

cc-skills-golang

Gives your coding assistant Go-specific guidance on benchmarking and profiling, CLI app design, code style, concurrency, and context handling, loaded only when a task calls for it. Built for Claude Code, Codex, Cursor and similar tools.

46 skills
@samber@samberInstall Plugin
mirage

mirage

Gives Claude Code a bash-style interface to files and directories mounted from cloud storage, databases, and APIs in one virtual filesystem. Includes skills for working with mounted data and for building custom adapters for new data sources.

2 skills
@strukto-ai@strukto-aiInstall Plugin
socraticode

socraticode

Gives Claude Code semantic search, dependency graph and architecture context over a codebase, so an AI assistant can explore and understand a project's code. Includes skills for indexing a project and managing its file watching.

2 skills
@giancarloerra@giancarloerraInstall Plugin
skills

skills

Agent skills for Vue 3 development. Early Experiment / Community Project This repository is an early experiment in creating specialized skills for AI agents to enhance Vue 3 development.

8 skills
@hyf0@hyf0Install Plugin
playwright-skill

playwright-skill

Browser automation with Playwright for coding agents. It writes and runs Playwright scripts on the fly for screenshots, responsive and UX checks, login flows, link checks, and multi-step web tests.

1 skill
@lackeyjb@lackeyjbInstall Plugin
vibe-coding-prompt-template

vibe-coding-prompt-temโ€ฆ

Walks you from a rough app idea to a written product plan and technical design, then helps build it step by step with your AI coding assistant. It also covers adding features to an existing app, debugging a reproducible failure, and handing project context to another session.

11 skills
@khazp@khazpInstall Plugin
penguin-harness

penguin-harness

A set of skills for building and running self-evolving AI agents, including ACE context-engineering loops, rich interactive reply blocks, and a company mode that runs an organization of agents with CEO, employee, and finance roles.

40 skills
@prism-shadow@prism-shadowInstall Plugin
agent-plugins

agent-plugins

Agent skills for Dart and Flutter development, covering unit tests, mocks, test coverage reports, command-line app patterns, and fixing runtime errors with hot reload.

25 skills
@flutter@flutterInstall Plugin
thesvg

thesvg

Fetches brand SVG logos and cloud architecture icons for AWS, Azure and Google Cloud from theSVG. Use it when you need a company logo, framework mark or service icon in your project.

1 skill
@glincker@glinckerInstall Plugin
skillshare

skillshare

Manages skills, agents, hooks, plugins and MCP settings with the Skillshare CLI, syncing them across AI coding tools. Useful for teams sharing configuration and running security audits on installed resources.

1 skill
@runkids@runkidsInstall Plugin
cocoindex-code

cocoindex-code

A lightweight code search engine that uses AST-based semantic search with local embeddings and incremental indexing. It helps Claude Code users find code faster and more efficiently.

1 skill
@cocoindex-io@cocoindex-ioInstall Plugin

FAQ

What are the best Claude Code Development plugins?
Flowy lists 1112 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 their skills fire only when Claude picks them from their descriptions.
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