TypeScript Libraries and Tools Page 4 of 6

A framework-agnostic Stellar wallet SDK — unified wallet API, real transaction previews instead of raw XDR, Soroban built in, Sign-In With Stellar, and React/Vue/Solid/Svelte hooks.

A .docx CLI built for AI agents. Leave comments, suggest redlines, and edit Word documents without breaking the formatting or losing content — a human accepts or rejects in Word afterward.

LISN.js is a flexible, full-featured and simple to use library for handling user gestures and interactions (like scrolling) as well as observing elements for changes in viewport position, size and so on.

A git-native, framework-agnostic, open standard for defining AI agents. Version-controlled config that exports to Claude Code, OpenClaw, Lyzr Agent, Chimera, NanoBot, CrewAgent, and Agents SDK.

Share real-time progress from any process, anywhere. Works in browsers, terminals, and your favorite programming languages.

A terminal BitTorrent client for focused download management. Add .torrent files, track active transfers, and manage sessions from a clean keyboard-driven interface.

Compiler-based i18n library that emits tree-shakable translations, leading to up to 70% smaller bundle sizes.

A TypeScript/JavaScript library for quickly building performant declarative user interfaces without the use of a virtual DOM.

ArkhamJS is universal TypeScript state management built around predictable Flux data flow, immutable updates, events, middleware, and persistent storage for React, React Native, Node.js, and browser applications.

A fast Rsbuild-based static site generator.

A simple flashcard app focused on quick card creation and distraction-free practice.

Pretty Diff is a language aware code comparison tool, beautifier, minifier, and parser for a variety of web oriented languages.

GothamJS combines accessible React components, application routing, forms, internationalization, responsive navigation, and Tailwind CSS v4 theming in one consistent TypeScript UI framework.

ScrollMovie is the library that enables you to animate background image as you scroll the window.

ShaderPad is a lightweight, dependency-free library that reduces boilerplate when working with fragment shaders. It provides a simple interface for setup, texture and uniform management, and user interactions such as mouse movements and window resizing.

Embed the tinyDialog human-feedback tool into your website or webapp to collect insightful responses from your customers.

ChainMemory gives AI agents persistent memory that belongs to the user, not the vendor. Save a memory in ChatGPT and recall it in Claude, Gemini, Perplexity or Copilot via Chrome extension, MCP server, or REST API.

A Typescript tool to write configs with types. Manage your configs as code. Remove type errors, make configs easily shareable. Tool is installable via NPM, can be adopted incrementally!.

Dead simple Object schema validation.

The TypeScript semantic layer for ClickHouse.

Open-source library of animated React components and blocks, built with Tailwind CSS and Framer Motion, installable via the shadcn CLI.

Pretext is a tiny (15KB gzipped) zero-dependency TypeScript library that handles text layout, measurement, and rendering entirely outside the DOM. Created by Cheng Lou (React core team, Reason, Midjourney), it delivers up to 500x faster performance than traditional DOM...

The agent analytics platform for monitoring and improving your AI agents in the wild. No more digging through logs, fix agents before users complain.

The Universal Tool Calling Protocol (UTCP) is an open standard, as an alternative to the MCP, that describes how to call existing tools rather than proxying those calls through a new server. After discovery, the agent speaks directly to the tool’s native endpoint (HTTP, gRPC...

PGlite is a WASM Postgres build packaged into a TypeScript client library that enables you to run Postgres in the browser, Node.js, Bun and Deno, with no need to install any other dependencies. It is only 3mb gzipped and has support for many Postgres extensions, including...