JavaScript Libraries and Tools Page 3 of 19

skills.sh is a public directory of “agent skills” (prebuilt capabilities for AI agents) where you can discover, explore, and use ready-made skills to enhance agents like Claude, Cursor, or other LLMs.

A simple, mobile friendly, web based Meshtastic client developed by Liam Cottle.

The first and best Office suite purpose-built for AI agents to read, edit, and automate Word, Excel, and PowerPoint files. Free, open-source, single binary, no Office installation required.

Sourcey builds modern static documentation sites directly from the source of your project. It turns Markdown guides, OpenAPI specs, MCP server specs, Doxygen XML, Go package docs, changelogs, examples, and other project context into fast, searchable HTML that you own.

Zero-dependency browser video editor that AI agents can drive — JSON timeline, MCP + REST, live-reloading UI.

GameGator is a consumer review and price comparison website launched in Europe, 2018, specialising in gaming products. The international website allows users to compare prices on digital games from a multitude of shops, the main product offering being game key codes to platforms...

Sia is a new decentralized cloud storage platform aimed at giving users control of their data.

Nue JS is an exceptionally small (2.3kb minzipped) JavaScript library for building web interfaces. It is the core of the upcoming Nue ecosystem. It’s like Vue.js, React.js, or Svelte but there are no hooks, effects, props, portals, watchers, provides, injects, suspension, or...

torlink is a torrent finder that lives in your terminal, with zero setup and nothing to configure. One search checks a short, curated list of reputable sources at once, and whatever you pick downloads straight to your computer. The files are yours, saved to your downloads folder.

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.

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

Travis CI is a leading provider of continuous integration and delivery services and empowers software development teams to test and deploy their applications with confidence. Teams can easily sync their cloud platform projects with Travis CI to begin testing code in minutes.

Turnstile is Cloudflare's smart CAPTCHA alternative. It automatically chooses from a rotating suite of non-intrusive browser challenges based on telemetry and client behavior exhibited during a session.

Fully managed OpenClaw framework for all knowledge work ever. CRM automation and outreach agents. The only local productivity tool you need.

TypeScript-first schema validation with static type inference.

Socket.IO aims to make real-time apps possible in every browser and mobile device, blurring the differences between the different transport mechanisms.

This is a one page HTML/JavaScript application for people who would like to use simple and basic Kanban board for their personal stuff

It is a single page JavaScript application with very basic functionality.

artoo.js is a piece of JavaScript code meant to be run in your browser's console to provide you with some scraping utilities.

Turborepo is a high-performance build system for JavaScript and TypeScript codebases, designed to scale monorepos and speed up single-package workspace workflows. It uses a lightweight approach to optimize repository tasks, saving time and reducing costs for developers and large...

Forum(s) built with JavaScript ( with CoffeeScript ) and alternativeto.net/software/json for the database distributed by the network .

You can write less code with Ember's Handlebars integrated templates that update automatically when the underlying data changes.

mosparo is the modern solution for protecting your online forms from spam. The protection method is quite simple: mosparo blocks spam using rules matching the form’s data. The detection method is comparable to an e-mail spam filter.

Explorer for the distributed communities network Duniter, it allows to certify trusted peers, to generate an universal dividend, to receive and send transactions.

Hypercore Protocol is a peer-to-peer data network built on the Hypercore logs. Hypercores are signed, append-only logs. They're like lightweight blockchains without the consensus algorithm. As with BitTorrent, as more people "seed" a dataset it will increase the...

Versatile text editor implemented in JavaScript for the browser. It is specialized for editing code, and comes with a number of language modes and addons that implement more advanced editing functionality.