The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
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Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
Node.js JavaScript runtime ✨🐢🚀✨
Production-grade engineering skills for AI coding agents.
- agent-skills
- antigravity
- claude-code
- cursor
Agent skills that give coding agents taste: art direction, reference images and a browser check instead of generic AI pages
Set up a modern web app by running one command.
- react
- zero-configuration
- build-tools
Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.
- react-components
- react
- material-design
- material-ui
Turn any idea, plan, or codebase into a beautiful interactive diagram. An agent skill for Claude Code, Codex, and more.
- architecture-diagram
- developer-tools
- system-design
- agent-skills
A fancy self-hosted monitoring tool
JavaScript animation engine
- animation
- anime
- javascript-library
- svg
A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings
Fast, unopinionated, minimalist web framework for node.
A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
- webpack
- javascript
- module-bundler
- loaders
Resumes generated using the GitHub informations
A modern JavaScript utility library delivering modularity, performance, & extras.
- lodash
- utilities
- javascript
- modules
Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
- claude
- codex
- marketing
- agent-skills
React-based framework with performance, scalability, and security built in.
Prettier is an opinionated code formatter.
The largest open-source library of animated, interactive, and customizable React & Next.js components for building standout web products and experiences. Built for humans and AI agents.
- animations
- components
- components-library
- components-react
Semantic is a UI component framework based around useful principles from natural language.
- ui
- ui-components
- flexbox
- css-framework
:fireworks:Interactive Online Platform that Visualizes Algorithms from Code
- algorithm
- data-structure
- visualization
- animation
⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API
- time
- date
- date-formatting
- datetime
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
- api-client
- git
- graphql-client
- opensource