Node.JS Software Page 3 of 11

Errsole is a free open-source logger for Node.js applications. It comes with a built-in log viewer to view, filter, and search your application logs.

JSCAD is a set of modular, browser and command line tools for creating parametric 2D and 3D designs with JavaScript code.

Brunch lets you focus on what matters most — solving real problems instead of messing around with the glue.

Build apps such as Admin Panels, Custom CRMs, Support Apps, Inventory Tools, Vendor Portals, and so on without code. Use 50+ pre-made Drag & Drop UI Components, Workflows, and Formulas to set the functionality you need.

Powered by a centralized software catalog, Backstage restores order to your microservices and infrastructure and enables your product teams to ship high-quality code quickly — without compromising autonomy.

A config- and plugin-driven harness — a single static Go binary, tuned around DeepSeek's prefix cache so token costs stay low across long sessions.

The easy to use build tool for web files.

ReScript is a robustly typed language that compiles to efficient and human-readable JavaScript. It comes with a lightning fast compiler toolchain that scales to any codebase size.

µCalc (mucalc) is a multi-user math web app. The math syntax is parsed in the browser by math.js.

Static site generator for Grunt.js and Yeoman. Assemble makes it dead simple to build modular sites, blogs, gh-pages, components and documentation from reusable templates and data. | Static site generator for Grunt.js and Yeoman.

Local-first MCP server that gives coding agents structured context packets, code/schema facts, and diagnostics - backed by a local SQLite store.

Open-source, all-in-one productivity platform. Email, calendar, chat (AI), messages, files, projects, and dashboard — in a single app.

A fast, reliable asset pipeline, supporting constant-time rebuilds and compact build definitions. Comparable to the Rails asset pipeline in scope, though it runs on Node and is backend-agnostic.

Zvec is an open-source, in-process vector database — lightweight, lightning-fast, and designed to embed directly into applications. Built on Proxima (Alibaba's battle-tested vector search engine), it delivers production-grade, low-latency, scalable similarity search with...

A local device focused AI assistant built in Rust — persistent memory, autonomous tasks, ~27MB binary. Inspired by and compatible with OpenClaw.

Tadpole is a DSL designed specifically for browser automation and data extraction. It is built on top of KDL. It is designed to be modular and concise.

KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web.

Feathers is a real-time, micro-service web framework for NodeJS that gives you control over your data via RESTful resources, sockets and flexible plug-ins.

SnapJSON is a lightweight, open-source ORM for Node.js that uses simple JSON files as a datastore.

The Windows App Development CLI, is a single command-line interface for managing Windows SDKs, packaging, generating app identity, manifests, certificates, and using build tools with any app framework.

Simulates Gemini CLI, Antigravity, Qwen Code, and Kiro client requests, compatible with the OpenAI API.

Payload is a CMS designed for developers from the ground up to deliver them what they need to build great digital products. If you know JavaScript, you know Payload. It's a code-first CMS, which allows you to build whatever you want in JavaScript or TypeScript - reducing...

Git GUI (WebUI).

A Higher Order Component using react-redux to keep form state in a Redux store.

Zero config documentation static website generator.