Node.js

cost-of-modulessiddharthkp/cost-of-modules

Analyze npm dependencies to identify which ones are causing bloat and slowing down install times.

markdown-pdfalanshaw/markdown-pdf

A Node.js module that converts Markdown files to PDFs with customizable styling and preprocessing.

Deepnotedeepnote/deepnote

An open-source, AI-first data notebook that extends Jupyter with a sleek UI, reactive execution, and native data integrations.

strykerstryker-mutator/stryker

Mutation testing framework for JavaScript and TypeScript to improve test quality by finding untested code.

stryker-jsstryker-mutator/stryker-js

A mutation testing framework for JavaScript, TypeScript, and related ecosystems to improve test quality.

Flowbite Admin Dashboardthemesberg/flowbite-admin-dashboard

A free and open-source admin dashboard template built with Tailwind CSS and the Flowbite component library.

chaplinchaplinjs/chaplin

An application architecture for JavaScript applications using the Backbone.js library.

Vue-Express-Mongo Boilerplateicebob/vue-express-mongo-boilerplate

A full-stack JavaScript web app boilerplate with Vue.js, Express, MongoDB, and Node.js for rapid application development.

SmartMirrorevancohen/smart-mirror

A DIY voice-controlled smart mirror powered by Raspberry Pi, serving as a life automation hub with IoT integration.

nut.jsnut-tree/nut.js

A cross-platform Node.js library for native UI automation, testing, and control via keyboard, mouse, and image matching.

CARTOCartoDB/cartodb

An open platform for location intelligence, data visualization, and building geospatial applications.

hypercoremafintosh/hypercore

A secure, distributed append-only log for sharing large datasets and real-time data streams.

changelog.comthechangelog/changelog.com

The open-source CMS behind changelog.com, built with Elixir and Phoenix as a real-world example application.

react-native-renamejunedomingo/react-native-rename

A CLI tool to rename React Native apps with a single command, updating project files and bundle identifiers.

ralph-orchestratormikeyobrien/ralph-orchestrator

A hat-based orchestration framework that keeps AI agents in a loop until a task is complete, supporting multiple backends and human interaction.

proxyquirethlorenz/proxyquire

Proxies Node.js require to allow easy overriding of dependencies during testing without modifying source code.

Reworkreworkcss/rework

A plugin-based CSS preprocessing framework for Node.js that enables custom transformations via AST manipulation.

Remote Debug iOS WebKit adapterRemoteDebug/remotedebug-ios-webkit-adapter

A protocol adapter enabling debugging of Safari and WebViews on iOS from VS Code, Chrome DevTools, and other Chrome Debugging Protocol tools.

Greenlightunknownskl/greenlight

An open-source desktop client for streaming Xbox games via xCloud and Xbox home streaming.

w2uivitmalina/w2ui

A lightweight, dependency-free JavaScript UI library with data grid, forms, toolbars, and layout widgets for modern web apps.

toxyh2non/toxy

A hackable HTTP proxy for resiliency testing, simulating network failures and unexpected conditions in Node.js.

Twineklembot/twinejs

A browser and Electron port of Twine, a tool for creating interactive, nonlinear stories.

GraphQL FakerAPIs-guru/graphql-faker

Mock or extend GraphQL APIs with realistic fake data using directives, no coding required.

codecrumbsBogdan-Lyashenko/codecrumbs

Learn, design, or document codebases by placing breadcrumb comments in source code with live visual updates.

pgtunele0pard/pgtune

A web tool that generates optimized PostgreSQL configuration based on your hardware specifications.

join-monsteracarl005/join-monster

A GraphQL to SQL query execution layer that automatically generates efficient SQL queries from GraphQL queries.

Itchitchio/itch

A desktop application for downloading, installing, and playing games from itch.io with automatic updates.

p2.jsschteppe/p2.js

A 2D rigid body physics engine for JavaScript with collision detection, contacts, friction, motors, springs, and advanced constraints.

Typeset.jsdavidmerfield/typeset

An HTML pre-processor that adds fine printing typographic features like hanging punctuation and optical margin alignment to web pages.

Serenevolkanceylan/Serenity

ASP.NET Core/TypeScript platform for building data-centric business applications with service-based architecture.

Penthousepocketjoso/penthouse

Generates critical CSS for web pages to speed up initial rendering by extracting above-the-fold styles.

bash-language-serverbash-lsp/bash-language-server

A language server for Bash that provides IDE-like features such as code completion, diagnostics, and formatting for shell scripts.

jsonformseclipsesource/jsonforms

A framework for building customizable JSON Schema-based forms with React, Angular, and Vue support.

trashsindresorhus/trash

A cross-platform Node.js module to safely move files and folders to the system trash instead of permanently deleting them.

kafka-nodeSOHU-Co/kafka-node

A Node.js client for Apache Kafka 0.9 and later, providing producers, consumers, and administrative APIs.

Alfysindresorhus/alfy

A Node.js toolkit for creating Alfred workflows with built-in utilities for input/output, caching, and remote fetching.