Repository Index

Production-grade engineering skills for AI coding agents.

• agent-skills
• antigravity
• claude-code
• cursor

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

📄 Configuration files that enhance Cursor AI editor experience with custom rules and behaviors

• awesome
• awesome-list
• cursor
• cursor-ai-editor

Free, local plugin that keeps tool output out of your coding agent's context window. Sandbox and SQLite FTS5 search, 99% fewer bytes in context. Works with Claude Code, Codex, Pi, OpenCode, Gemini CLI, Copilot CLI and 4 more agents. Zero telemetry.

• claude
• claude-code
• claude-code-plugins
• mcp

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

• javascript
• webp
• image-processing
• jpeg

Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline, Copilot, Antigravity to FREE Claude/GPT/Gemini via 40+ providers. Auto-fallback, RTK -40% tokens, never hit limits.

• claude-code
• cursor
• ai-agents
• ai-gateway

Web Extension for saving a faithful copy of a complete web page in a single HTML file

• browser
• archive
• auto-save
• chrome

Play with fluids in your browser (works even on mobile)

• fluid
• webgl
• simulation
• gpu

Cross-browser QRCode generator for javascript

A simple, beautiful, and embeddable JavaScript Markdown editor. Delightful editing for beginners and experts alike. Features built-in autosaving and spell checking.

Self-hosted multi-protocol AI API proxy for Antigravity, Codex, Grok, Kiro, OpenAI, Claude, and custom providers. Supports OpenAI-compatible API, Claude API, Gemini protocol conversion, GPT, Grok Build, Claude Opus, Gemini Pro, Kimi, MiniMax, provider pools, smart routing, and automatic failover.

• aicoding
• free
• antigravity
• codex

Make use of your favicon with badges, images or videos

A touch slideout navigation menu for your mobile web apps.

• slideout-menu
• touch-events
• sidebar
• offcanvas

The speed of a single-page web application without having to write any JavaScript

Tabbed navigation that you can swipe between, each tab can have its own ScrollView and maintain its own scroll position between swipes. Pleasantly animated. Customizable tab bar

• react-native
• tabs
• swipe
• animated

Keep iframes sized to their content

• iframe
• iframed-page
• resize
• cross-domain

A tiny (18.5 kB gzip), zero-dependency, Javascript library to perform OpenSSL RSA Encryption, Decryption, and Key Generation.

Tracking the impact of COVID-19 in India

• covid19
• covid19-india
• analytics
• visualization

A Node.js style checker and lint tool for Markdown/CommonMark files.

• markdown
• lint
• nodejs
• commonmark

🔥 JavaScript Library for HTML5 canvas based heatmaps

• heatmaps
• data-visualization
• heat-maps
• dataviz

A tiny script for generating attractive colors

Translated100+ cool HTML5 templates for big data visualization dashboards; industries covered include community, property management, government affairs, transportation, finance and banking, etc. The newest, most numerous, most complete, coolest and most dazzling big data visualization templates online. Updates ongoing

• bigdataviewer
• html-template
• echarts
• bigdata

A small library for manipulating the favicon, in particular adding alert bubbles and changing images.

• favicon
• javascript

HTML is the new markdown. Lavish is the new editor for your HTML artifacts.