The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

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Promise based HTTP client for the browser and node.js

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24 Lessons, 12 Weeks, Get Started as a Web Developer

Clean Code concepts adapted for JavaScript

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Based on a true story

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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…

👩‍💻👨‍💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.

The zero configuration build tool for the web. 📦🚀

Fast and low overhead web framework, for Node.js

Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.

Mostly adequate guide to FP (in javascript)

API, CLI, and Web App for analyzing and finding a person's profile in 1000 social media \ websites

A JavaScript implementation of various web standards, for use with Node.js

Chrome Extensions Samples

⚡️ A curated list of awesome things related to Vite.js

⏱ A library for working with dates and times in JS

The AMP web component framework.

The Simple, Secure Framework Developers Trust

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Firefox privacy, security and anti-tracking: a comprehensive user.js template for configuration and hardening

A simplified Jira clone built with React/Babel (Client), and Node/TypeScript (API). Auto formatted with Prettier, tested with Cypress.

Example code for HTML, CSS, and Javascript for Web Developers Coursera Course

The exceptionally handsome dashboard framework in Ruby and Coffeescript.

Knockout makes it easier to create rich, responsive UIs with JavaScript

Web Font Loader gives you added control when using linked fonts via @font-face.