Add-ons for AI coding tools
Plug-ins, skills and connectors that give AI coding assistants new abilities.
178 projects, highest rated first.
ECC
Gives an AI coding assistant a ready-made routine for planning, testing, reviewing and remembering its work.
Add-ons for AI coding toolsSpec Kit
Gives AI coding assistants step-by-step processes, such as writing a plan before building a feature.
Add-ons for AI coding toolsgraphify
Maps a software project into a searchable web of connected ideas that your AI coding assistant can explore.
Add-ons for AI coding toolsCC Switch
A desktop app for switching AI providers and managing settings in Claude Code, Codex and similar coding tools.
Add-ons for AI coding toolsAgentic Awesome Skills
A huge library of ready-made instructions that teach AI coding assistants new tasks, plus a tool to choose them.
Add-ons for AI coding toolsAwesome GitHub Copilot
A community collection of ready-made agents, instructions and skills to customise GitHub Copilot.
Add-ons for AI coding toolsRTK
Shrinks the text AI coding assistants read from terminal commands, so they use fewer tokens.
Add-ons for AI coding toolsPonytail
Makes an AI coding assistant write less, simpler code, without skipping safety checks or tests.
Add-ons for AI coding tools/last30days
Researches what people said about any topic in the last 30 days across Reddit, X, YouTube and more.
Add-ons for AI coding toolsFront-End Checklist
A checklist of website quality rules that people and AI coding assistants can use to review web pages.
Add-ons for AI coding toolsArchify
Ask your AI assistant to turn an idea, plan or codebase into an interactive diagram or one-page explainer.
Add-ons for AI coding toolsContext7
Feeds your AI coding assistant current documentation for the software libraries you use, so its answers aren't out of date.
Add-ons for AI coding toolsBMad Method
A step-by-step method and set of AI helpers for planning and building software with coding assistants.
Add-ons for AI coding toolsCodexBar
A small menu-bar app that shows how much of your AI coding tools' usage limits you have left.
Add-ons for AI coding toolscodebase-memory-mcp
Gives AI coding assistants a map of your code so they find things faster and use fewer tokens.
Add-ons for AI coding toolsChrome DevTools for agents
Lets an AI coding assistant open and control Chrome to test, debug and measure the speed of websites.
Add-ons for AI coding toolsUI UX Pro Max
Gives AI coding assistants design know-how so the apps and websites they build look more polished.
Add-ons for AI coding toolsAwesome Agent Skills
A curated directory of add-on "skills" that teach AI assistants new tasks, from documents to web search.
Add-ons for AI coding toolsOpenSpec
Helps you and your AI coding assistant agree on a written plan before any code gets written.
Add-ons for AI coding toolsSerena
Gives AI coding assistants smarter tools to find, understand and change code in large projects.
Add-ons for AI coding toolsHeadroom
Shrinks the text an AI assistant has to read, so it uses fewer tokens and costs less.
Add-ons for AI coding toolsCaveman
Makes AI coding assistants answer in short, plain sentences and read less, to cut what they cost to use.
Add-ons for AI coding toolsAgent Skills
A set of ready-made instructions that make AI coding assistants follow good software engineering habits.
Add-ons for AI coding toolsGitHub MCP Server
Lets AI assistants work directly with GitHub: reading code, managing issues and reviewing changes.
Add-ons for AI coding toolsREA: Reverse Engineer Anything
Lets an AI assistant look inside an existing app to explain how one of its features works.
Add-ons for AI coding toolsClaude Code Templates
A catalogue of ready-made agents, commands and settings you can add to Claude Code in one step.
Add-ons for AI coding toolsherdr
A terminal workspace for running several AI coding agents at once and seeing which ones need you.
Add-ons for AI coding toolsUnderstand Anything
Turns a software project or notes collection into an interactive map you can explore and ask questions about.
Add-ons for AI coding toolsAgents (plugins for AI coding tools)
A large collection of plugins, helper agents and skills that add new abilities to AI coding assistants.
Add-ons for AI coding toolsDiagram Design
Lets your AI assistant draw clean, on-brand diagrams from a plain-English request.
Add-ons for AI coding toolsScientific Agent Skills
Adds ready-made science know-how to AI assistants, from genetics and chemistry to data analysis and paper writing.
Add-ons for AI coding toolsClaude HUD
Shows a live status bar in Claude Code with how much memory is used, usage limits and what's running.
Add-ons for AI coding toolsSuperpowers
Teaches your AI coding assistant a careful, step-by-step way to plan, build and check software.
Add-ons for AI coding toolsMarketing Skills for AI Agents
Ready-made marketing know-how that AI assistants can use for copywriting, SEO, ads, pricing and growth tasks.
Add-ons for AI coding toolsRuflo
Adds teams of cooperating AI helpers, shared memory and control tools to Claude Code and Codex.
Add-ons for AI coding toolsPlaywright MCP
Lets AI assistants open and use web pages in a real browser: clicking, typing and reading what's there.
Add-ons for AI coding toolsMCP Toolbox for Databases
Connects AI assistants and agents to your databases so you can ask about your data in plain English.
Add-ons for AI coding toolsMCP Servers for AWS
Connectors that let AI assistants read AWS documentation and work with Amazon's cloud services.
Add-ons for AI coding toolsClaude Code Plugins Directory
Anthropic's official list of add-ons you can install into the Claude Code AI coding assistant.
Add-ons for AI coding toolsClaude-Mem
Gives AI coding assistants a memory, so they remember past work on a project in later sessions.
Add-ons for AI coding toolsArchon
Makes AI coding assistants follow the same reliable steps every time: plan, build, test, review.
Add-ons for AI coding toolsbook-to-skill
Turns a technical book or a folder of documents into a skill your AI assistant can look things up in.
Add-ons for AI coding toolsBeads
A to-do tracker built for AI coding agents, so they can keep track of long projects without losing their place.
Add-ons for AI coding toolsSkillSpector
Checks AI agent skills for security risks, like hidden instructions or data theft, before you install them.
Add-ons for AI coding toolsPlanning with Files
Saves an AI coding agent's plan in files, so it can resume where it left off after its memory resets.
Add-ons for AI coding toolsBrowser Harness
Lets AI coding assistants use your own Chrome browser, already logged in, to do web tasks for you.
Add-ons for AI coding toolsARIS (Auto-Research-In-Sleep)
A set of instructions that lets AI coding assistants carry out machine-learning research steps on their own.
Add-ons for AI coding toolscode-review-graph
Builds a map of your code so AI coding tools only read the parts that matter for a change.
Add-ons for AI coding toolsGSD Core
A step-by-step workflow that keeps AI coding assistants organised from plan to finished code.
Add-ons for AI coding toolsOrchestrator.inc
A desktop app for running and supervising several AI coding agents on one project at once.
Add-ons for AI coding toolsImpeccable
Teaches AI coding assistants good design, so the websites and apps they build look less generic.
Add-ons for AI coding toolsInsForge
Gives AI coding assistants a ready-made back end, such as database, logins, file storage and hosting, to build full apps.
Add-ons for AI coding toolsoh-my-claudecode
An add-on for Claude Code that coordinates teams of AI helpers to build software from a single request.
Add-ons for AI coding toolsccstatusline
Adds a customizable status bar to Claude Code showing the AI model, code branch, token use and more.
Add-ons for AI coding toolsMCP for Unity
Lets AI assistants build and edit games in the Unity editor from plain-language requests.
Add-ons for AI coding toolsAwesome Claude Code Subagents
A collection of specialist AI helpers for Claude Code, each focused on one kind of development task.
Add-ons for AI coding toolsPlannotator
Lets you review and mark up an AI coding agent's plans and code in your browser, then send feedback back.
Add-ons for AI coding toolsMCP Inspector
A developer tool for testing and inspecting MCP servers.
Add-ons for AI coding toolsRepomix
Packs a whole code project into one file you can give to ChatGPT, Claude or another AI.
Add-ons for AI coding toolsTaste Skill
Gives AI coding assistants design direction so the websites they build look less generic.
Add-ons for AI coding toolsIDA Pro MCP
Connects the IDA Pro reverse-engineering program to AI assistants so they can help analyse software.
Add-ons for AI coding toolsAcademic Research Skills
Helps researchers plan, write, check and revise academic papers with Claude, pausing for approval at each stage.
Add-ons for AI coding toolsHumanizer
A skill that rewrites AI-generated text so it reads more naturally, without changing what it says.
Add-ons for AI coding toolsn8n-MCP
Helps AI assistants like Claude build automations in n8n by giving them detailed knowledge of its building blocks.
Add-ons for AI coding toolsopencodex
Lets coding tools like Codex and Claude Code run on other AI models, such as Gemini, DeepSeek or local ones.
Add-ons for AI coding toolsContext Mode
Keeps AI coding assistants from filling their limited memory with bulky tool output.
Add-ons for AI coding toolsUniversal Modder
Skills and tools that let an AI coding agent help mod PC games you own.
Add-ons for AI coding toolsMCP Atlassian
Lets AI assistants search, create and update Jira tickets and Confluence pages for you.
Add-ons for AI coding toolsTokscale
Tracks how many tokens and how much money you spend across AI coding assistants, with charts.
Add-ons for AI coding toolsClaude Code Game Studios
Turns Claude Code into an organised team of AI specialists that helps you design and build a video game.
Add-ons for AI coding toolsClaude Code Skills & Plugins
A large library of ready-made skills that give AI coding assistants know-how in many work areas.
Add-ons for AI coding toolsClaude SEO
Adds website SEO checks to Claude Code, so it can audit a site and suggest ways to rank better.
Add-ons for AI coding toolsWorktrunk
Makes it easy to run several AI coding agents side by side on the same project.
Add-ons for AI coding toolsDistilly
Turns messages and documents about a person into a profile an AI agent can use to reflect their way of working.
Add-ons for AI coding toolspeon-ping
Plays game character voice lines and shows banners when your AI coding agent finishes or needs your attention.
Add-ons for AI coding toolsClawd on Desk
A pixel-art desktop pet that shows what your AI coding agent is doing and tells you when it needs you.
Add-ons for AI coding toolsgws (Google Workspace CLI)
A command-line tool that lets people and AI agents work with Gmail, Drive, Calendar, Docs and Sheets.
Add-ons for AI coding toolsGentle-AI
Adds memory, a working method and proof of work to the AI coding agents you already use.
Add-ons for AI coding toolsxiaohongshu-mcp
Lets an AI assistant work with your Xiaohongshu (RedNote) account, such as publishing posts with pictures.
Add-ons for AI coding toolsAI Website Cloner Template
Gives an AI coding assistant a command that rebuilds a website from its address as editable code.
Add-ons for AI coding toolsWindows-MCP
Lets AI assistants such as Claude Desktop open apps, click, type and manage files on Windows.
Add-ons for AI coding toolsFramelink MCP for Figma
Lets AI coding tools read your Figma designs so they can turn them into working code more accurately.
Add-ons for AI coding toolsKhazix Skills
A small set of everyday add-ons for AI assistants: setting clear goals, cleaning your disk, research reports and more.
Add-ons for AI coding toolsLoop Engineering
Ready-made patterns for running AI coding agents on a schedule to look after a software project.
Add-ons for AI coding toolsMCP Registry
A shared directory that lists MCP servers, the add-ons that give AI apps new tools, like an app store.
Add-ons for AI coding toolsagentmemory
Gives AI coding assistants a lasting memory, so you don't have to re-explain your project each time.
Add-ons for AI coding toolsOuroboros
Turns a vague idea into a clear plan your AI coding assistant can build, test and improve.
Add-ons for AI coding toolsHAPI
Control your AI coding agents running on your computer from your phone or a web browser.
Add-ons for AI coding toolsAutoHarness
A Claude Code plug-in that learns reusable skills from your own work sessions and tidies them over time.
Add-ons for AI coding toolsXERJ
A local search engine that helps AI coding agents find the right code without reading every file.
Add-ons for AI coding toolsCloudCLI (Claude Code UI)
A visual screen for running AI coding helpers such as Claude Code, Cursor CLI and Codex from a browser or phone.
Add-ons for AI coding toolsego lite
A web browser where AI agents like Claude Code do web tasks in their own space while you keep browsing.
Add-ons for AI coding toolsAI Berkshire
A set of AI assistant skills for researching companies using the methods of well-known value investors.
Add-ons for AI coding tools/brag
Turns a project you've built into a short launch video with music and share text, in one command.
Add-ons for AI coding toolsDesktop Commander MCP
Lets Claude and other AI chat apps search, edit and manage files and run programs on your computer.
Add-ons for AI coding toolsReact Doctor
Checks React code for common problems, and gives AI coding agents a skill to find and fix them.
Add-ons for AI coding toolsLifeOS
Turns an AI coding assistant into a personal assistant that knows your goals and remembers your work.
Add-ons for AI coding toolsCodeBurn
Shows how much you spend on AI coding tools, broken down by project, model and task.
Add-ons for AI coding toolsagent-device
Lets AI coding agents open, tap through and check mobile and desktop apps to verify their own changes.
Add-ons for AI coding toolsRepowise
Maps a codebase on your computer so you and your AI coding agent can ask how it works.
Add-ons for AI coding toolsMobile MCP
Lets AI assistants like Claude Code tap, swipe and type in iPhone and Android apps.
Add-ons for AI coding toolsOfficeCLI
Lets AI agents create and edit Word, Excel and PowerPoint files without Microsoft Office installed.
Add-ons for AI coding toolsClaude Skills (Full-Stack Dev Skills)
A pack of skills that gives the Claude Code assistant expert know-how for many programming tasks.
Add-ons for AI coding toolsTaskmaster
Breaks a software project into an organised task list that AI coding tools can work through.
Add-ons for AI coding toolsAI Research Skills
A large library of add-on skills that help AI coding assistants carry out AI research projects.
Add-ons for AI coding toolsGuizang PPT Skill
Lets an AI assistant turn an article or notes into a polished slide deck that opens in your browser.
Add-ons for AI coding toolsRalph for Claude Code
Keeps the Claude Code assistant working on your project in a loop until the job is done, with safety stops.
Add-ons for AI coding toolsCode2Prompt
Packs a whole code project into one neat prompt you can give to an AI chatbot.
Add-ons for AI coding toolsGarden Skills
A set of ready-made skills that teach AI coding assistants to design web pages, make videos and more.
Add-ons for AI coding toolsGhidra MCP Server
Connects AI assistants to Ghidra so they can help take apart and analyse compiled software.
Add-ons for AI coding toolsEntire CLI
Saves a searchable record of your AI coding sessions alongside your code's history.
Add-ons for AI coding toolsIan Xiaohei Illustrations
A skill that helps the Codex AI agent draw hand-drawn style pictures for Chinese articles.
Add-ons for AI coding toolsHunk
A terminal tool for reviewing code changes, with AI agents' notes shown beside the code.
Add-ons for AI coding toolsvideo-shotcraft
A skill that lets Claude Code or Codex make polished product promo videos from your own screenshots.
Add-ons for AI coding toolsSkill Seekers
Turns documentation sites, code projects, PDFs and other sources into ready-to-use knowledge packs for AI assistants.
Add-ons for AI coding toolsKami
Layout rules and templates that help AI assistants produce well-designed PDFs, images and slide decks.
Add-ons for AI coding toolsCangjie Skill
Turns books, long videos and podcasts into reusable skills that an AI agent can follow.
Add-ons for AI coding toolsmemU
A shared memory, stored like a wiki, that your AI agents can use across sessions and devices.
Add-ons for AI coding toolsTUIOS
A terminal window manager that shows what your AI coding agents are doing in each pane.
Add-ons for AI coding toolsSkillHub
A self-hosted library where companies publish, find and manage skills for their AI agents.
Add-ons for AI coding toolsFirecrawl MCP Server
Gives AI assistants like Claude and Cursor the ability to search, read and collect information from websites.
Add-ons for AI coding toolsopcode
A desktop app that gives Claude Code a visual interface for managing projects, sessions and custom agents.
Add-ons for AI coding toolsavoid-ai-writing
A skill that helps AI agents spot and rewrite text that sounds machine-written.
Add-ons for AI coding toolsdrawio-skill
Lets AI coding assistants turn descriptions and real code into editable draw.io diagrams.
Add-ons for AI coding toolsObsidian Skills
Teaches AI assistants how to work with Obsidian notes, canvases and databases correctly.
Add-ons for AI coding toolsClaude Ads
A Claude Code skill that reviews your ad accounts and tells you what to fix first.
Add-ons for AI coding toolsReact Grab
Copy any part of a web app's screen and give your AI coding agent the exact code behind it.
Add-ons for AI coding toolsHarness
A Claude Code plugin that designs a team of specialised AI agents and skills for your project.
Add-ons for AI coding toolsFigures for Papers
Python scripts and an AI coding-assistant skill for making clean figures for research papers.
Add-ons for AI coding toolsGitHub Agentic Workflows
Lets developers write AI-powered automations for GitHub projects in plain Markdown and run them safely.
Add-ons for AI coding toolsAnthropic Cybersecurity Skills
A large library of cybersecurity know-how that AI agents can load to help with security work.
Add-ons for AI coding toolsAwesome Codex Skills
A curated list of ready-made skills that teach OpenAI's Codex coding assistant to do specific tasks.
Add-ons for AI coding toolsCoucou
A little character in your Mac's notch that shows what your AI coding agents are doing.
Add-ons for AI coding toolsOh Story
Skills that help AI coding assistants plan, write and polish Chinese web novels.
Add-ons for AI coding toolsTrail-code
Gives AI coding assistants a map of your code and remembers what your team has learned.
Add-ons for AI coding toolsProduct Manager Skills
A library of product-management frameworks packaged so AI assistants can help with real PM work.
Add-ons for AI coding toolsCodex with ChatGPT
Uses the ChatGPT website as the planner and reviewer for the Codex coding agent, which does the work.
Add-ons for AI coding toolsApp Store Screenshots Generator
A skill that has your AI coding assistant build an editor for App Store and Google Play screenshots.
Add-ons for AI coding toolsBrowserTools MCP
Lets AI coding assistants see what's happening in your real Chrome browser while you debug a website.
Add-ons for AI coding toolsWaza
A set of ready-made skills that teach AI coding assistants good engineering habits.
Add-ons for AI coding toolsExa MCP Server
Connects AI assistants to Exa's web search so they can look things up and read web pages.
Add-ons for AI coding toolsGodogen
Lets AI coding agents like Claude Code and Codex build a whole video game from your description.
Add-ons for AI coding toolsFrontend Slides
Helps an AI coding assistant make good-looking web slide decks or convert your PowerPoint files.
Add-ons for AI coding toolsCodex PPT Skill
A skill that turns articles, reports or notes into picture-style PowerPoint slides using AI image generation.
Add-ons for AI coding toolsHumanize KR
A skill that rewrites AI-written Korean text so it reads like natural Korean.
Add-ons for AI coding toolsn8n-skills
Skills that teach Claude Code how to build and fix n8n automation workflows correctly.
Add-ons for AI coding toolsAnti Slop
A rulebook that stops AI coding agents from producing generic designs, filler text and sloppy code.
Add-ons for AI coding toolsAwesome Codex Subagents
A large collection of ready-made specialist helpers for OpenAI's Codex coding agent.
Add-ons for AI coding toolsMobileBuildMCP
Gives AI coding assistants tools to build, run and test iPhone and Mac apps.
Add-ons for AI coding toolsSemble
Fast code search for AI coding agents that runs on your own computer with no API keys.
Add-ons for AI coding toolsLieflat Charts
A skill that teaches AI agents to turn your data into polished, interactive charts, slides and reports.
Add-ons for AI coding toolsdcg (Destructive Command Guard)
Stops AI coding assistants from running dangerous commands that could wipe out your work.
Add-ons for AI coding toolsagents-cli
Gives AI coding assistants the skills to build, test and launch AI agents on Google Cloud.
Add-ons for AI coding toolsOpen SEO MCP Skills
SEO skills for Claude that use your own Search Console, Analytics and ads data.
Add-ons for AI coding toolsCCG
Lets Claude Code hand out parts of a coding task to other AI models like Codex and Gemini.
Add-ons for AI coding toolsClaude Scholar
Add-ons that turn AI coding assistants into helpers for academic research, from reading papers to writing them.
Add-ons for AI coding toolsfireworks-tech-graph
A skill for Claude Code and Codex that turns a plain-language description into a polished technical diagram.
Add-ons for AI coding toolswigolo
Gives AI coding assistants web search, page reading and research that run on your own computer.
Add-ons for AI coding toolsPotpie
Builds a living map of your codebase so AI agents understand your project.
Add-ons for AI coding toolsCC Workflow Studio
Design AI agent workflows by dragging boxes on a canvas, then export them for Claude Code and other tools.
Add-ons for AI coding toolsObsidian Mind
An Obsidian notes vault set up so AI agents remember your work, people and decisions between sessions.
Add-ons for AI coding toolsDSH Whale Widget (DeepSeek Balance Whale Widget)
A cute whale widget for DeepSeek Harness that shows your DeepSeek balance and daily spending.
Add-ons for AI coding toolsEvolver
Helps AI agents learn from past work by turning experience into reusable, trackable instructions.
Add-ons for AI coding toolsDashi PPT Skill
A skill that lets an AI agent turn your documents into slide decks you can edit and export to PowerPoint.
Add-ons for AI coding toolsClaude Squad
Manage several AI coding agents at once from one terminal window.
Add-ons for AI coding toolsAgent Skills
A checked library of add-on skills for AI coding assistants like Claude Code and Cursor.
Add-ons for AI coding toolsdev-browser
Lets AI coding agents control a Chrome browser to open pages, click around and check results.
Add-ons for AI coding toolsTalk to Figma MCP
Connects AI agents like Cursor and Claude Code to Figma so they can read and change your designs.
Add-ons for AI coding toolsDevSpace
Lets ChatGPT and coding agents securely read, edit and run code in projects on your own computer.
Add-ons for AI coding toolsInternet Court Skill
A skill pack that lets AI agents make deals, pay each other and settle disputes using blockchain tools.
Add-ons for AI coding toolsAutoresearch
Makes an AI coding assistant repeatedly try changes, measure results and keep only improvements.
Add-ons for AI coding toolsZCF
A one-step setup tool that configures Claude Code and Codex with workflows, connectors and settings.
Add-ons for AI coding toolsClaude Context
Lets an AI coding assistant search your whole codebase for the right code to use.
Add-ons for AI coding toolsGitMCP
A free online connector that gives AI coding assistants up-to-date documentation for any GitHub project.
Add-ons for AI coding toolsCCPM
A project-management skill that helps AI coding agents plan work as GitHub issues and build in parallel.
Add-ons for AI coding toolsGuizang Social Card Skill
A skill that has Claude Code or Codex design image posts and covers for Xiaohongshu and WeChat.
Add-ons for AI coding toolsClaude Code Usage Monitor
A live terminal display of how much of your Claude Code usage limit you've used, with warnings.
Add-ons for AI coding toolsGodot MCP
Lets AI assistants open, run and inspect projects in the Godot game engine.