Best JavaScript Tools & Libraries

everything-claude-code

github

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

uptime-kuma

github

A fancy self-hosted monitoring tool

anything-llm

github

The all-in-one AI productivity accelerator. On device and privacy first with no annoying setup or configuration.

get-shit-done

github

A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.

awesome-cheatsheets

github

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

zx

github

A tool for writing better scripts

BMAD-METHOD

github

Breakthrough Method for Agile Ai Driven Development

meteor

github

Meteor, the JavaScript App Platform

pm2

github

Node.js Production Process Manager with a built-in Load Balancer.

bruno

github

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

desktop

github

Welcome to a calmer internet

puter

github

🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

materialize

github

Materialize, a CSS Framework based on Material Design

react-bits

github

An open source collection of animated, interactive & fully customizable React components for building memorable websites.

ToolJet

github

ToolJet is the open-source foundation of ToolJet AI - the enterprise app generation platform for building internal tools, dashboard, business applications, workflows and AI agents 🚀

career-ops

github

AI-powered job search system built on Claude Code. 14 skill modes, Go dashboard, PDF generation, batch processing.

netron

github

Visualizer for neural network, deep learning and machine learning models

AI-Expert-Roadmap

github

Roadmap to becoming an Artificial Intelligence Expert in 2022

homepage

github

A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

lighthouse

github

Automated auditing, performance metrics, and best practices for the web.

nginxconfig.io

github

⚙️ NGINX config generator on steroids 💉

SillyTavern

github

LLM Frontend for Power Users.

nylas-mail

github

:love_letter: An extensible desktop mail app built on the modern web. Forks welcome!

javascript-testing-best-practices

github

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)