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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The library for web and native user interfaces.
📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings
- javascript
- algorithms
- algorithm
- javascript-algorithms
JavaScript Style Guide
- javascript
- eslint
- naming-conventions
- arrow-functions
The React Framework
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
Clean Code concepts adapted for JavaScript
- javascript
- principles
- composition
- inheritance
TranslatedHan Xiankai's (韩先凯) Life Advancement Guide: a bilingual Chinese-English lifelong learning guide for the AI era, covering AI, learning, entrepreneurship, wealth, love, and life
- chinese
- tutorial
- english-learning
- ai-literacy
Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience
- rag
- localai
- vector-database
- llm
📜 33 JavaScript concepts every developer should know.
Official electron build of draw.io
- javascript-applications
- electron-app
- graphics
- diagram-editor
A professional front-end template for building fast, robust, and adaptable web apps or sites.
- html5-boilerplate
- html5
- robust
- javascript
React-based framework with performance, scalability, and security built in.
TranslatedLeetCode Solutions: A Record of My Problem Solving Journey. (LeetCode solutions, recording my own journey of solving LeetCode problems.)
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
:fireworks:Interactive Online Platform that Visualizes Algorithms from Code
- algorithm
- data-structure
- visualization
- animation
30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more than 100 days, please just follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.
- serverless
- serverless-framework
- serverless-architectures
- aws-lambda
🍃 number one JavaScript library for interactive maps 🇺🇦
List of top 500 ReactJS Interview Questions & Answers....Coding exercise questions are coming soon!!