JSPM

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Is this specifier a Bun core module or supported Node one?

Check which JavaScript environment your code is running in at runtime: browser, Node.js, Bun, etc

OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

🔥 An extremely fast and efficient LRU cache for JavaScript with high compatibility (including Browsers) — 6.8KB.

Low-Level OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

Detects what package manager was used for installation

Web framework built on Web Standards

Type definitions and documentation for Bun, an incredibly fast JavaScript runtime

A library for installing and finding packages in a project

Resolve the workspace root using bun, npm, pnpm, or yarn

Force a specific package manager to be used on a project

Bun is a fast all-in-one JavaScript runtime.

A base TSConfig for working with Bun.

Ergonomic Framework for Human

This is a simple module to validate IP address, check ip address version, check if ip is within a range.

Esbuild plugin for TailwindCSS

Detect which JavaScript runtime is being used.

A smart & fully-typed configuration loader for Bun.

A modern, fast .d.ts generation tool, powered by Bun.

A Bun Bundler plugin that auto generates your DTS types extremely fast.

The Stacks CLI.

A library & CLI for managing packages

Authentication library for the browser environment using Web Crypto API

Run commands and scripts after git pull

A modern, zero dependency tool for managing git hooks in Bun projects.

The Stacks path.

A bun plugin for generating dts files

TypeScript framework for CLI artisans. Build beautiful console apps with ease.

A modern logging & debugging utility. For browser & server.

Resolves the Bun runtime

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

A functional router for Bun and Deno

A Bun plugin for a seamless dotenvx experience.

A simple TypeScript starter kit using Bun.

A Bun plugin that allows for using UnoCSS along the Bun server.

Adapter for SvelteKit apps that generates a standalone Bun.js server.

High-performance, flexible rate limiting for TypeScript and Bun

Use kysely with `bun:sqlite`, for an example please see the [Simple Example](https://github.com/dylanblokhuis/kysely-bun-sqlite/tree/master/examples/simple) in this repository.

Bundle Pino logger dependencies with Bun

Generate slugs from strings. Browser & Bun/Node.js compatible.

Experimental REPL for Bun

Easily generate spreadsheets, like CSVs and Excel files.

This is a marker package to indicate that a module can only be used in Bun.

Simple package to make YouTube search.

A modern and smart reverse proxy.

A script runner for mono repos that just works. Use Mono to run separate compilers and dev servers for your packages at once, build only dependent packages or format everything at once.

🐷 Poku makes testing easy for Node.js, Bun, Deno, and you at the same time.

sflow is a powerful and highly-extensible library designed for processing and manipulating streams of data effortlessly. Inspired by the functional programming paradigm, it provides a rich set of utilities for transforming streams, including chunking, fil

A Bun Bundler plugin that allows for auto-imports.

A simple Bun plugin to load .yml & .yaml files as modules.

A TypeScript server agnostic Whatsapp's Official API framework

kysely dialect for bun:sqlite, running in worker

A command-line & library DNS client. Like dig & dog, but for TypeScript.

🥯 The Bun fetch mocker with a hole lot of flavor.

A toolkit of useful DynamoDB goodies.

The moduleNameMapper functionality of jest for bun

A TLS/HTTPS library with automation.

Bindings for useful functions for bun

A simple way to programmatically download templates.

Build ultra fast, tiny, and cross-platform desktop apps with Typescript.

Simple API monitoring & analytics for REST APIs built with Express, Fastify, NestJS, AdonisJS, Hono, H3, Elysia, and Koa.

<img src="https://raw.githubusercontent.com/tuplescompany/crumbjs/refs/heads/main/logo/crumbjs.png" alt="CrumbJS Logo" width="200"/> - The tasty way to build fast apis.

Elysia plugin for OAuth 2.0 Authorization Flow with more than 48 providers

🛡️ A Secure, Performant, and Feature-Rich OAuth 2.0 Integration for Microsoft Entra ID — Fully Abstracted and Production-Ready.

Logging middleware for Bun's Elysia web framework

TRPC adapter for bun js runtime

⚡ A blazing-fast build tool for your libraries built with Bun.

The vlt CLI

Simple zx style shell for Bun/Node.

Core utilities and interfaces for the Ooneex framework

Bun plugin for loading style files

A collection of helper functions and types

Bun plugin for loading non-imported assets

Library providing embeddability, multi-tenancy, replication, automatic snapshotting, and branching of SQLite databases at scale.

Razon - Advanced CLI Email Client with browser automation, bulk sending, and high-performance Bun runtime

A file system wrapper for Node.js and Bun

Buma - 为 Bun 专属打造的 API 接口框架核心引擎

A typescript package to execute JavaScript and TypeScript code in a WebAssembly QuickJS sandbox

Zippy little modifiers and utilities for your frontend.

A re-export of WebSocket from undici for compatibility with Bun.

Caching mock fetch implementation for all runtimes and frameworks.

Quadstore is a LevelDB-backed RDF graph database / triplestore for JavaScript runtimes (browsers, Node.js, Deno, Bun, ...) that implements the RDF/JS interfaces and supports SPARQL queries and querying across named graphs.

A CLI tool for generating builderbox projects with runtime and backend selection - now with full Bun and Node.js support

A comprehensive security middleware for Elysia.js applications that helps secure your apps by setting various HTTP headers.

[Lightning CSS](https://lightningcss.dev/) plugin for Bun with full support for [class composition](https://lightningcss.dev/css-modules.html#class-composition).

A simple, opinionated type validator built for performance

bun-promptx is a terminal prompt library based on [bubbles](https://github.com/mritd/bubbles) via `bun:ffi`.

Thin api wrapper around better-sqlite3 and bun:sqlite to allow cross- runtime/engine usage

A bun plugin for tevm

A Universal Node.js Package Manager CLI with automated agent capabilities

A collection of single-function utilities for common tasks

A lightweight, flexible, and easy-to-use logging middleware for Elysia.js applications

Various utilities that are used in personal projects.

An express-like API for bun http server

Force specific package manager(s) to be used on a project

## Getting Started

Compression plugin for Hono working with Bun

Full‑stack React starter: Vite + TS + Tailwind, Bun/Hono + SQLite, cookie auth, CSRF, and Google OAuth—scaffolded in one command.

A simple and efficient WebSocket router for Bun with Zod/Valibot message validation.

MainQueue's playground project for checking deploys, registries, and other things.

A comprehensive MercadoPago service for Bun and Node.js with retry logic, webhook verification, and payment status polling

📂 Unified interface to get platform-specific directories

JavaScript-Powered JSON Query CLI Tool

The Fastest Code-First Workflow Automation Engine

Advanced Next.js project scaffolder with i18n, Tailwind, App Router and more.

An Astro adapter to deploy your SSR site to Bun targets

<img src="https://raw.githubusercontent.com/tuplescompany/crumbjs/refs/heads/main/logo/crumbjs.png" alt="CrumbJS Logo" width="200"/> - The tasty way to build fast apis.

Create a new bhvr project

Cross JavaScript runtime benchmarking library and CLI

Plugin for Elysia which autoload all routes in directory and code-generate types for Eden with Bun.build support

A fast, Express-like router for the high-performance bun.serve() HTTP server.

Cross-platform pseudoterminal (PTY) implementation for Bun with native performance

<img src="https://raw.githubusercontent.com/tuplescompany/crumbjs/refs/heads/main/logo/crumbjs.png" alt="CrumbJS Logo" width="200"/> - The tasty way to build fast apis.

A modern CLI tool for scaffolding Astro applications with libSQL/Turso database integration and flexible deployment to Cloudflare Pages, Vercel, or Netlify

Unofficial Clerk plugin for Elysia.

Stimulus plugin for Bun to automatically load controllers from a directory.

Mock fetch requests in Bun.

Commonly used tools for building.

[](https://www.npmjs.com/package/bun-plugin-isolated-decl)

A simple and lightweight TypeScript type guard library for runtime type validation.

path-based state management for web apps

An awesome SDK created with Bun.

Powerful PDF data extraction library powered by AI vision models. Transform PDFs into structured, validated data using TypeScript, Zod, and AI providers like Scaleway and Ollama.

Adapter for SvelteKit apps that generates a standalone Bun.js server.

🔐 Secure, Lightweight, and Cross-Platform Encryption & Decryption for Web, Node.js, Deno, and Bun

A simple Bun plugin to load .env files as modules.

A collection of test utilities for Bun projects

专为Bun构建的极简结构化Web框架。Go风格，函数优先。

Fast and efficient tool to reduce node_modules size by up to 60%. Safely removes unnecessary files like docs, tests, and dev configs while keeping your app working perfectly. Ideal for serverless, Docker, and deployment optimization.

Native WebGPU implementation for Bun runtime

Minimal env var validation for monorepos using Zod

(Spark) A postgres query builder for Bun

gau is a delightful auth library

PackML state model

TypeScript type definitions for Bun without global types pollution

A collection of error classes for NowaraJS

A serverless bundler layer, fully typed for AWS Lambda (Node.js and LLRT) and Cloudflare Workers.

HTTP recording and replay for Bun integration tests

Create DVHA project from template

A Bun plugin for loading GraphQL files.

A high-performance web crawler powered by Bun that downloads pages and converts them to Markdown

A plugin for Elysia.js for server-side OAuth 2.0 Authorization Code Flow

A JSX-based templating engine for generating structured prompts with TypeScript support

Another sveltekit adapter for bun.

A powerful file-based routing for Express.js, Bun, pure Node.js and more

Color thief reimplementation for Bun.js (just a copy of color-thief-node but supports bun)

TezX is a high-performance, lightweight JavaScript framework designed for speed, scalability, and flexibility. It enables efficient routing, middleware management, and static file serving with minimal configuration. Fully compatible with Node.js, Deno, an

Universal TypeScript logging library for all JavaScript runtimes

A universal tool for managing package managers with a unified API. Run commands across npm, pnpm, yarn, bun, deno, jsr, and more with ease

A simple outline git-sync library

Use Bun with ReScript.

TypeScript SDK for Crawl4AI REST API - Bun & Node.js compatible

Optimistic LMDB. A very fast embedded key/value store featuring ACID optimistic read/write-transactions, based on LMDB.

Standard Prettier config for Aether-Development projects.

A simple and type-safe mocking utility for Prisma Client in Bun tests

Detects which package manager (bun, pnpm, yarn, npm) is used based on the current working directory.

A light logging package for Node.js and Bun applications. Features file logging and beautiful console output.

cudenix

A CLI tool for generating better boilerplates with runtime and backend selection - now with full Node.js support

Standard Typescript config for Aether-Development projects.

CHEX is a TypeScript utility for generating type declarations from JSON schema files and validating data against those schemas. It is built to work with Bun and supports schema-driven validation and automatic interface generation.

Claude Code hook handler CLI tool that processes hook events and manages lifecycle hooks for tool usage, session management, and transcript processing

Switch Package Manager

Using ChatGPT4/3.5-turbo/Gemini-Pro/BlackBox and etc. unlimited and free.

Like Homebrew, but faster.

Composable helper functions for building reliable systems

A simple and effective logging library for Next.js, compatible with server, browser, and edge environments.

A rate limiting plugin for Elysia framework

Lightweight OAuth 2.0 callback handler for Node.js, Deno, and Bun with built-in browser flow, MCP support, and zero dependencies

A plugin for Elysia.js that provides XSS (Cross-Site Scripting) protection by sanitizing request body data.

Framework-agnostic authentication library built with Bun, TypeScript, and SQLite

Arcjet SDK for Bun

A datastructures and algorithms library for TS/JS

A testing utility for Model Context Protocol (MCP) servers

Singleton Manager is a package that provides a simple way to manage singletons in your application. It allows you to create, retrieve, and manage singletons with ease and type safety.

Elysia plugin for JWT authentication, using the jose library.

Polyfills for node.js and bun.js

A Model Context Protocol server for system processes

Type-safe logging library for Bun with advanced TypeScript body intersection, modular sink pattern, transform streams, and immutable API design.

A minimal, heavily-optimized router for Stric

Easy-to-use, zero-configuration tool to create executables of your Node, Deno or Bun projects for all platforms and architectures.

Another lavalink wrapper but focus on stability and rich features

A modern, fast, and secure web framework built with Bun.

<div align="center"> <p> <strong>🚀 @hedystia/astro-bun</strong> </p>

Allows you to access and use SteamCMD via JavaScript (Bun)

<div align="center"> <a href="https://github.com/colyseus/colyseus"> <img src="media/logo.svg?raw=true" width="60%" height="300" /> </a> <br> <br> <a href="https://npmjs.com/package/colyseus"> <img src="https://img.shields.io/npm/dm/coly

Typed Event Emitter is a TypeScript library that provides a strongly typed event emitter, allowing developers to define custom events with specific payloads, ensuring type safety and reducing runtime errors in event-driven applications.

A CLI to bootstrap a Next.js boilerplate with plugins customization.

A lightweight CLI that scans a directory of Markdown and HTML files to generate llms.txt (structured index), llms-full.txt (full content), sitemaps, and navigation metadata with full llms.txt standard compliance, HTML processing, performance monitoring, a

Modern $ shell utility library with streaming, async iteration, and EventEmitter support, optimized for Bun runtime

a worldwide (node, bun, & deno) websocket socks5/h proxy implementation

A JS/TS client library for sending and managing SMS messages via the SMS Gateway for Android™

🐊Putout bundle suitable for Deno or Browsers

This package provides functionality to develop a typescript chrome extension. It hosts all of the logic to transform your typescript chrome extension into a javascript version, that Chrome can understand. It is not that useful if used alone, so it is embe

A type-safe CLI parser with a Zod-like schema validation.

Web framework built on Web Standards

🔐 Ultra-lightweight password hashing & token signing with WebCrypto. Zero dependencies. Edge-native. Built for Cloudflare, Deno, Bun, and Vercel.

MCP server for Bun documentation

A simple proxy server with TypeScript support, optimized for bun.

Bun plugin to allow loading css, sass files, and css modules

Multi-provider AI chat CLI with Vercel AI SDK - Bun optimized

A CLI tool that executes SQL statements using Google Cloud SQL Admin API's ExecuteSql method

POC and lib for warpslot frame

compiles tailwindcss classes to lit-element styles

CLI tool to generate AI prompts from project files using ESM and Bun.

Web framework built on Web Standards

Server Adapter Plugin for Nitro GraphQL IDE

Tiny Typesafe Firebase Admin REST API wrapper that works on Vercel Edge functions, Bun, Cloudflare workers, Deno or any JS runtime.

Data-driven CSS framework codegen, transpiler & bundler

0x1: Lightning-fast web framework for JavaScript/TypeScript with zero overhead and maximum performance, powered by Bun

A powerful and high-performance cross-runtime encryption software.

A Bun plugin which converts .csv and .tsv files into JavaScript modules.

Unified (BD) SMS Providers client package for all TS/JS applications

A fast CLI tool to download highest quality TikTok videos without watermarks

Type-safe utility for constructing conditional class names in TypeScript or JavaScript.

A simple JavaScript/TypeScript library for assembling complex SQL queries. Miniscule, type-safe, and dependency-free.

Preconfigured TypeScript config files for stricter type checking and multi-environment support.

Release engineering, simplified.

BunPulse is a lightweight, high-performance WebSocket server built on Bun, fully compatible with the Pusher protocol. Easily implement real-time communication for your applications with minimal setup.

The command-line interface for Panam. Run commands with any package manager across your project effortlessly.

A TypeScript wrapper around bun:sqlite with type-safe query building

A type-safe unit conversion library.

[](https://www.npmjs.com/package/@gdszzy/bun-udev)

Release engineering, simplified

Official Node.js, Bun, Deno SDK for Vemetric

HTML live reload for Bun

Minimal AI-friendly JSON-LD schema utility for SEO. Zero dependencies.

TypeScript SDK for embedding Cendance iframes in React and vanilla JavaScript applications

Next.js plugin to fix Bun + Docker build issues with webpack and TypeScript path aliases

Standards-compliant HTTP cache implementation for server-side JavaScript with RFC 7234 compliance and cross-runtime support

An Simple web-framework for Deno and Friends

A lightweight, type-safe server framework for Bun with automatic performance tracking.

File system routing for Elysia.

> :warning: **IN DEVELOPMENT:** You may encounter some issues when using this plugin for production builds

Chalk-compatible color library for Bun using native Bun.color API

Modern, cross-platform AES-GCM 256 / XChaCha20Poly1305 + Argon2-id encryption for files and text.

A library and CLI tool to recursively collect links from a given initial URL and output them as structured data

Bun plugin for compiling .less files to CSS