The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Repository Index
86,576 visible repositories in the index
1–24 of 2,303 · Most stars
📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings
- javascript
- algorithms
- algorithm
- javascript-algorithms
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
Coding articles to level up your development skills
- awesome-list
- javascript
- snippets
- learning-resources
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
24 Lessons, 12 Weeks, Get Started as a Web Developer
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
Open-source AI job search agent and job finder: scan job boards, score each job 1-5 against your CV before you apply, tailor an ATS-friendly resume and cover letter, get interview prep and an application tracker. It helps you fill in each application; you press Submit. Runs locally in Codex, OpenCode and other AI CLIs, or as a Claude Code plugin.
- ai-agent
- career
- claude-code
- job-search
:zap: Dynamically generated stats for your github readmes
- profile-readme
- dynamic
- readme-generator
- serverless
TranslatedAll you do is install this plugin in dsh: no login, no sign-up, no API key — the frontier models are just there, DeepSeek V4.1 Flash and Kimi K3 among them. Completely free, with no usage cap.
A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings
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.
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
A spy satellite simulator in your browser, except the data is real. Live open source spatial intelligence on a photorealistic 3D globe.
- 3d-globe
- cesium
- flight-tracking
- geospatial
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.
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
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