Harbor is a framework for running agent evaluations and creating and using RL environments.

A live playground for Beautiful Mermaid.

Feishu bot for Codex App Server with Docker-first deployment and Codex-driven bootstrap.

Kimi Code CLI is your next CLI agent.

https://www.npmjs.com/package/yet-another-eslint-blame

A proposal to introduce negated in and instanceof operators to JavaScript

Tool for analyzing TypeScript types of npm packages

Polynomial Regression

A WebGL viewer for MDX and M3 files used by the games Warcraft 3 and Starcraft 2 respectively.

A no-build JavaScript CDN for modern web development.

Tai-e assignments for static program analysis

Mirror issues to the upstream repos

Fast, disk space efficient package manager

A utility to find and parse tsconfig files without depending on typescript

Run your testcase by vitest.

Binary mirror config for prebuild and node-pre-gyp

Statically typed BNF with semantic actions; safe parser generator applicable to every programming language.

Tools to help you improve performance of your Vue application.

A framework helps you quickly build AI Native IDE products. MCP Client, supports Model Context Protocol (MCP) tools via MCP server.

💡 Bring `<script setup>` to Vue 2.

🏖️ The safer and faster ECMA5.1 interpreter written by JavaScript

Alias to `tsx`

Visual Studio Code support for Feeny - a programming language for teaching how to build language virtual machines.

📈 韭菜盒子VSCode插件，可以看股票、基金、期货等实时数据。https://leek.fund/

一个玩具，用 TypeScript 类型系统写的中国象棋