Kits of AI agent skills, rules and prompts

rea-video

JuneYaooo · Skill

Breaks any video down shot by shot to show how its visuals, text, editing and audio were made, then gives a plan to remake it. For creators and marketers who u…

stack-diagram

caru-ini · Skill

Turns a one-sentence description of your tech stack into an architecture diagram with official logos, saved as PNGs and one HTML file. For developers who use C…

pixelfx

patch-gg · Skill

Gives games 244 pixel art effects such as fire, explosions, magic and weather, each a small code file, with sprite sheet export for any engine and a Claude Cod…

YouTube Agent Skill

Jakeschincariol · Skill

Jake Schincariol’s eleven free Claude skills for a YouTube channel: hooks scored before you film, title and thumbnail checked as a pair, edit lists, retention…

gstack

garrytan · Skill

A collection of task-oriented agents that simulate an engineering team, including roles like CEO, Designer, and QA, to help build and ship software via Claude…

Claude Code Game Studios

Donchitos · Skill

A set of AI agents, skills, and configuration rules that provides a structured hierarchy for game development within Claude Code. It supports common engines an…

Spotify Portal AI Plugins

spotify · Kit

Integrates software catalog searches, service briefings, and operational actions into AI coding agents like Claude Code, Cursor, and Codex. It helps engineers…

Chrome DevTools for agents

ChromeDevTools · Kit

The Chrome DevTools team’s free MCP server and CLI that let your coding agent control and inspect a live Chrome. It records performance traces, reads network r…

An n8n workflow that answers a web request with a trip plan by email. Claude finds the airport codes and researches things to do, SerpApi searches Google Fligh…

An n8n workflow that profiles a business from its web address. A Gemini agent researches the site with Firecrawl and Claude, DataForSEO adds its keywords, and…

An n8n workflow that turns a topic from a form into a researched article and saves it in WordPress as a draft. DataForSEO does the keyword and search research,…

An n8n workflow that makes a faceless short from a category or your own idea. OpenAI suggests ten hooks to pick from, Tavily and Claude research and script it,…

MaxKB

1Panel-dev · Kit

1Panel-dev’s open-source platform for building enterprise agents on your own server. It answers from your documents with RAG, runs workflows with MCP tools, an…

Awesome

sindresorhus · Kit

The list of awesome lists from sindresorhus: one README that links to hand-kept pages on one topic each, from Node.js and iOS to testing and gaming. Setup note…

Memos

usememos · Kit

A free, MIT-licensed note-taking app that you host yourself, where short thoughts and longer Markdown notes gather in a personal timeline. The setup notes cove…

goose

aaif-goose · Kit

An open source AI agent that runs on your machine, as a desktop app, a CLI or an API. It works with many model providers and any MCP server. Setup notes cover…

AI Engineering from Scratch

rohitg00 · Kit

Rohit Ghumare’s free, MIT-licensed course that builds AI from raw math up to agents and production, in twenty phases. Tutor skills for Claude Code, Codex and C…

Zed

zed-industries · Kit

Zed Industries’ code editor for macOS, Linux and Windows, from the creators of Atom and Tree-sitter. These notes cover the install on each system, running Clau…

Ruflo

ruvnet · Kit

ruvnet’s free, MIT-licensed layer that adds agent swarms, shared memory, a console and an MCP server to Claude Code and Codex. It was called Claude Flow. The s…

Sim

simstudioai · Kit

Sim Studio’s workspace for building, deploying and managing AI agents and workflows, with an Apache 2.0 core. Use Sim Cloud, self-host with Docker or run the M…

Agent Development Kit (ADK) for Go

google · Kit

Google’s open-source Go toolkit for building AI agents in code, from one agent with tools to graph workflows and teams of agents. Setup notes cover the Quickst…

Bun

oven-sh · Kit

The all-in-one toolkit for JavaScript and TypeScript apps. One executable holds a Node.js-compatible runtime, a package manager, a test runner and a bundler. T…

AFFiNE

toeverything · Kit

An open-source, local-first workspace where docs, whiteboards and databases are built from the same blocks, so one doc reads as a page or opens as an endless c…

Kestra

kestra-io · Kit

Kestra Technologies’ open-source orchestration platform for data, AI and infrastructure workflows. You write each flow in YAML, and a schedule or an event star…

Agno

agno-agi · Kit

Agno’s open-source platform for building agents and running them as services. Your coding agent sets up a template with AgentOS, an API, an MCP server and Post…

System Design 101

ByteByteGoHq · Kit

ByteByteGo’s visual guides that explain how software systems work, kept as a table of contents on GitHub with each guide on its website. Setup notes cover read…

The Agency

msitarzewski · Kit

A library of AI agent files from msitarzewski’s agency-agents repository. Each agent is a specialist with its own personality, process and deliverables. Instal…

Claude Cookbooks

anthropics · Kit

Anthropic’s notebooks and Python examples for building with the Claude API. Folders cover tool use, retrieval, Skills, Claude Agent SDK and Managed Agents. The…

Agent Skills

addyosmani · Skill

Addy Osmani’s open-source set of engineering skills for AI coding agents. Each skill is a Markdown workflow with steps, checks and exit criteria. The setup not…

RuView

ruvnet · Kit

ruvnet’s open source WiFi sensing platform. Low-cost ESP32 boards read ordinary WiFi signals to estimate presence, movement, breathing and heart rate with no c…

The Algorithms Python

TheAlgorithms · Kit

TheAlgorithms’ open source collection of algorithms and data structures, each written in Python for learning. Setup notes cover reading it on GitHub or its doc…

OpenHands Agent Canvas

OpenHands · Kit

OpenHands’ open source, self-hosted control center for coding agents. One browser app runs the OpenHands agent, Claude Code, Codex, Gemini CLI, Pi or OpenCode…

Twenty

twentyhq · Kit

An open-source CRM, mostly under AGPLv3, that your team can use in the cloud, host itself or extend with TypeScript apps. The setup notes cover Docker Compose,…

Skills For Real Engineers

mattpocock · Skill

Matt Pocock’s free, MIT licensed agent skills for everyday engineering: interview-style planning, specs and tickets, test-first building, code review and bug d…

Coding Interview University

jwasham · Kit

jwasham’s multi-month study plan for becoming a software engineer, written as one long README of videos, lectures and things to implement. Setup notes cover a…

Ollama

ollama · Kit

Ollama’s MIT-licensed app and command line for running open models on your own computer, or in Ollama’s cloud once you sign in. The setup notes cover macOS, Wi…

Dify

langgenius · Kit

LangGenius’s open-source platform for building LLM apps: visual workflows, RAG, model management and agents with a sandbox. Its difyctl tool and skill let Clau…

Free Programming Books

EbookFoundation · Kit

A community list of free programming books, courses, cheat sheets, interactive tutorials, podcasts and playgrounds in many languages, administered by the Free…

Awesome LLM Apps

Shubhamsaboo · Kit

Shubham Saboo’s open source collection of AI agents, agent skills and RAG apps, most in a folder of their own with a README. Setup notes cover the skills for C…

Project Based Learning

practical-tutorials · Kit

A curated list of project-based tutorials from the practical-tutorials organization, sorted by programming language, from writing a shell in C to building a bl…

System Design Primer

donnemartin · Kit

Donne Martin’s organized collection for learning to design large-scale systems and preparing for the system design interview, with worked solutions and Anki de…

Public APIs

public-apis · Kit

The public-apis community’s list of free APIs for developers, sorted into categories, with each API’s auth, HTTPS and CORS support. Setup notes cover reading i…

LobeHub

lobehub · Kit

LobeHub’s workspace for a team of AI agents, under its own community license. You build agents, group them, give them tasks and schedules, and keep editable me…

FreeLLMAPI

tashfeenahmed · Kit

Tashfeen Ahmed’s open source gateway that stacks the free tiers of many LLM providers behind one OpenAI-compatible address. Its setup commands point Claude Cod…

Context Mode

mksglu · Kit

mksglu’s free, local plugin that keeps tool output out of your coding agent’s context window. Raw output stays in a sandbox and a SQLite index, and only the an…

Claude Code Plugins Directory

anthropics · Kit

Anthropic’s official plugin marketplace for Claude Code, kept as a GitHub repository. It lists plugins Anthropic wrote and plugins from partners and other auth…

pstack

michael-denyer · Skill

Michael Denyer’s port of Lauren Tan’s pstack skill stack to Claude Code, Codex, Pi, GitHub Copilot, Muse and other agents. Tell its poteto-mode skill your goal…

text-to-cad

earthtojake · Skill

earthtojake’s plugin that gives Claude Code, Codex, Cursor, Gemini and Grok local workflows for CAD. Your agent writes each model as a Python script and builds…

T3 Code

pingdotgg · Kit

T3 Tools’ open source control app for the coding agents on your own computer. You control Claude Code, Codex, Cursor and others from one desktop, web or phone…

Billion Context

ranxianglei · Kit

ranxianglei’s local proxy for long coding-agent sessions. It folds old conversation into summaries that can be unfolded later, so one session can run for days…