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

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

A library for installing and finding packages in a project

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.

A smart & fully-typed configuration loader for Bun.

Esbuild plugin for TailwindCSS

The Stacks CLI.

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

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

A library & CLI for managing packages

Detect which JavaScript runtime is being used.

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

The Stacks path.

Authentication library for the browser environment using Web Crypto API

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

Run commands and scripts after git pull

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

A bun plugin for generating dts files

Resolves the Bun runtime

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

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

A Bun plugin for a seamless dotenvx experience.

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

High-performance, flexible rate limiting for TypeScript and Bun

A functional router for Bun and Deno

Bundle Pino logger dependencies with Bun

Easily generate spreadsheets, like CSVs and Excel files.

A simple TypeScript starter kit using Bun.

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

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.

A TLS/HTTPS library with automation.

Experimental REPL for Bun

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

kysely dialect for bun:sqlite, running in worker

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.

A modern and smart reverse proxy.

Simple package to make YouTube search.

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

A Bun Bundler plugin that allows for auto-imports.

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

A TypeScript server agnostic Whatsapp's Official API framework

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

A toolkit of useful DynamoDB goodies.

The moduleNameMapper functionality of jest for bun

Bindings for useful functions for bun

A simple way to programmatically download templates.

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

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

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

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

Logging middleware for Bun's Elysia web framework

TRPC adapter for bun js runtime

The vlt CLI

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

Simple zx style shell for Bun/Node.

Bun plugin for loading style files

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

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

Bun plugin for loading non-imported assets

A collection of helper functions and types

A file system wrapper for Node.js and Bun

Core utilities and interfaces for the Ooneex framework

Buma - 为 Bun 专属打造的 API 接口框架核心引擎

Caching mock fetch implementation for all runtimes and frameworks.

A collection of single-function utilities for common tasks

Zippy little modifiers and utilities for your frontend.

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

Local development tunnel.

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

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

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

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

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

A bun plugin for tevm

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.

The Stacks file system.

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

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

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

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

## Getting Started

Various utilities that are used in personal projects.

The Stacks actions.

A simple, opinionated type validator built for performance

The Stacks database integration.

An express-like API for bun http server

Cross JavaScript runtime benchmarking library and CLI

JavaScript-Powered JSON Query CLI Tool

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

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

<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.

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

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

Compression plugin for Hono working with Bun

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

专为Bun构建的极简结构化Web框架。Go风格，函数优先。

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

Create a new bhvr project

TypeScript type definitions for Bun without global types pollution

An awesome SDK created with Bun.

<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.

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

An Astro adapter to deploy your SSR site to Bun targets

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

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

Mock fetch requests in Bun.

Commonly used tools for building.

Native WebGPU implementation for Bun runtime

Unofficial Clerk plugin for Elysia.

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

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

path-based state management for web apps

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.

A collection of test utilities for Bun projects

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.

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

A blazing-fast, fire-and-forget orchestrator built with Rust and JavaScript, designed for ultra-low-latency task routing, message triggering, and heavyweight logic execution — all without blocking. A native Rust AddOn for NodeJS, BunJS and DenoJS.

Minimal env var validation for monorepos using Zod

(Spark) A postgres query builder for Bun

PackML state model

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

A collection of error classes for NowaraJS

A Bun plugin for loading GraphQL files.

A Model Context Protocol server for system processes

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

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

Another sveltekit adapter for bun.

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

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

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

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

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

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

A simple outline git-sync library

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

Use Bun with ReScript.

Standard Prettier config for Aether-Development projects.

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

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

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

Standard Typescript config for Aether-Development projects.

cudenix

Like Homebrew, but faster.

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

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

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

A CLI tool for publishing agents to the Circuit platform

Standard ESLint config for Aether-Development projects.

Switch Package Manager

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

gau is a delightful auth library

A rate limiting plugin for Elysia framework

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

Create DVHA project from template

Server Adapter Plugin for Nitro GraphQL IDE

Arcjet SDK for Bun

A datastructures and algorithms library for TS/JS

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

Composable helper functions for building reliable systems

🐊Putout bundle suitable for Deno or Browsers

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

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

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.

Polyfills for node.js and bun.js

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

A minimal, heavily-optimized router for Stric

Elysia plugin for JWT authentication, using the jose library.

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

Web framework built on Web Standards

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

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>

<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

A JavaScript/Bun implementation inspired by Python's Invoke - task execution and shell command management

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 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

HTTP recording and replay for Bun integration tests

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

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

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

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.

A TypeScript library that provides automatic mocking utilities for Bun's test framework, enabling easy creation of type-safe mocks for complex objects and nested structures.

A modern TypeScript package generator with multiple build tools, linters, and test frameworks

An opinionated static site generator built with Bun featuring PostCSS integration and modern web development workflows

INVERTER typescript SDK

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

A type-safe unit conversion library.

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

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

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

MCP server for Bun documentation

compiles tailwindcss classes to lit-element styles

A template to create a bun package.

POC and lib for warpslot frame

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

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

The Fastest Code-First Workflow Automation Engine

🚀 Smart DI toolkit, build elegant APIs with decorators, guards, and robust dependency injection. Zero-config, type-safe, and lightning fast.

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

Prebuilt linux-x64 binaries for bun-webgpu

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

📟 Rapidly snapshot code snippets as images

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

Data-driven CSS framework codegen, transpiler & bundler

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

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

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

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

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.

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

A plugin for bun build which allows html entrypoints.

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

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

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

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

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