Mutation testing for JavaScript and friends

a secure dotenv–from the creator of `dotenv`

✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!

Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.

Cross domain components

The job search that runs on your machine. AI job application framework built on Claude Code: evaluate postings, tailor CVs, write cover letters, prep interviews. Fork it and own it.

Powerful .NET library for benchmarking

A module for Quill rich text editor to allow images and custom elements to be resized.

Never stop coding. Free MIT AI gateway: one endpoint, 330+ providers (90+ free), 1200+ models — Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, C…

An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.

Reverse Engineering / Authorized Penetration Testing / Security Research Skill Router Pack AI-powered routing + On-demand toolchain bootstrapping + Self-evolving knowledge base Supports Claude Code…

An email and SMTP testing tool with API for developers

Skills for Real Engineers. Straight from my .agents directory.

Model Context Protocol (MCP) server for Kubernetes and OpenShift

Spec-driven development (SDD) for AI coding assistants.

Nx Console is the user interface for Nx & Lerna.

React Hook Wrapper for Quill, powerful rich text editor.

Your agent writes bad React. This catches it

Fast Rust bundler for JavaScript/TypeScript with Rollup-compatible API.

Components crafted for Design Engineers. Styled using Tailwind CSS, fully compatible with Shadcn, and easy to integrate—just copy and paste. MIT 🤌

Secure environments for developers and their agents

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

OpenShell is the safe, private runtime for autonomous AI agents.

A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.

real time face swap and one-click video deepfake with only a single image

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

A Quill component for React.

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

Browser Harness | Self-healing harness that enables LLMs to complete any task.

Narrated, sandboxed, 60-second walkthrough of Git 2.54 config-based hooks. Nine color-coded scenes across two fake repos. One command — ./run.sh — and your real ~/.gitconfig is never touched.