Declarative streams for Typescript

The beautiful docs framework with Next.js.

Easy Parallax Effect for React & JavaScript

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

A lightweight javascript timezone library

A natural language date parser in Javascript

p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Proces…

Beyond the basics of Node.js testing. Including a super-comprehensive best practices list and an example app (April 2025)

Small and modular JavaScript runtime for desktop and mobile

StyleX is the styling system for ambitious user interfaces.

Zero-runtime CSS in JS library

📟 A tiny, higher level interface around child_process

Rich is a Python library for rich text and beautiful formatting in the terminal.

⚡ A Fast, Extensible Progress Bar for Python and CLI

Easy to use and powerful fuzzy string matching, port of fuzzywuzzy.

QuickJS, the Next Generation: a mighty JavaScript engine

FastOpenAPI is a library for generating and integrating OpenAPI schemas using Pydantic v2 and various frameworks (AioHttp, Falcon, Flask, Quart, Sanic, Starlette, Tornado).

🎛️ Compact GUI for fine-tuning parameters and monitoring value changes

🔀 Drag and drop for your React lists and tables. Accessible. Tiny.

🥄 Develop, test and document your React story components faster.

Run any Linux process in a secure, unprivileged sandbox using Landlock. Think firejail, but lightweight, user-friendly, and baked into the kernel.

Lightweight Firebase/Supabase alternative built to run anywhere — incl. Next.js, Remix, Astro, Cloudflare, Bun, Node, AWS Lambda & more.

CodeTracer is a user-friendly time-traveling debugger designed to support a wide range of programming languages.

Typesafe APIs Made Simple 🪄

The mighty Tiptap-based rich-text editor that powers Doist products.

🤖 Fully typesafe Router for React (and friends) w/ built-in caching, 1st class search-param APIs, client-side cache integration and isomorphic rendering.

The modern, community-first TypeScript toolkit with all of the fast, readable, and minimal utility functions you need. Type-safe, dependency-free, tree-shakeable, fully tested.

A command-line tool to easily kill processes running on a specified port.

chsrc 全平台通用换源工具与框架. Change Source everywhere for every software