JSPM

Cloudflare Workers client for Sentry

The fastest in-browser CSV (or delimited text) parser for React. It is full of useful features such as CSVReader, CSVDownloader, readString, jsonToCSV, readRemoteFile, ... etc.

The next generation web framework for Cloudflare Workers

A tiny, zero-dependency router, designed to make beautiful APIs in any environment.

Cloudflare builder for next apps

extensible multi-core server manager

Cloudflare plugin for Vite

OpenAPI 3 and 3.1 schema generator and validator for Hono, itty-router and more!

Papa Parse wrapper for Angular. Fast parser-library for CSV to JSON and vice versa, with built in support for background-workers.

Service Worker Mock ========================= A mock service worker environment generator.

The best job scheduler for Node.js and JavaScript with cron, dates, ms, later, and human-friendly support. Works in Node v12.17.0+, uses worker threads to spawn sandboxed processes, and supports async/await, retries, throttling, concurrency, and cancelab

A globalThis polyfill.

parallel.js enables easy multi-thread processing in javascript

Use Cloudflare HTMLRewriter in Node.js, Browser, Next.js and more

A set of small utilities that makes Response. q.json(), q.text(), q.html(), .... can make your code shorter and more readable while also providing good support for Tree-Shaking.

CSV Import Library for Angular Framework. Go through the README.md file for detailed features and documentation.

Web Locks API

A CLI for creating and deploying new applications to Cloudflare.

Workers AI Provider for the vercel AI SDK

Use Cloudflare HTMLRewriter in Node.js, Browser, Next.js and more

worker threads for javascript

OpenAPI schema generator and validator for Cloudflare Workers

Zero-dependencies firebase auth library for Cloudflare Workers.

A library to run cpu-intensive tasks without blocking the event loop.

Esbuild loader for inline Web Workers

Typescript workers plugin for Bree!

An assortment of delicious extras for the calorie-light itty-router.

CARTO for React - Workers

AI Gateway Provider for AI-SDK

The official VSCode theme extension for Cloudflare.

Cloudflare Pages' _redirects file support in Cloudflare Workers

cloki is zero dependency and simple logger library for Loki and Cloudflare Workers.

Kysely dialect for Cloudflare D1

TypeScript types for the Cloudflare Worker API

Mocks for the Cloudflare Worker API

serverless cloudflare workers

Fast and powerful CSV parser for the browser that supports web workers and streaming large files. Converts CSV to JSON and JSON to CSV.

Tiny lib for decoding JWTs and verifying signatures, using native crypto APIs

Zero dependencies Query Builder for Cloudflare Workers

Kysely dialect for Cloudflare Durable Objects

Easily handle incoming and outgoing emails on Cloudflare Workers.

A fork of BreeJS/bree. A Node.js and JavaScript task scheduler with cron, dates, ms, later, and human-friendly support. Works in Node v12.17.0+, uses worker threads or process forks, and supports async/await, retries, throttling, concurrency, and cancela

A router for cloudflare workers

An integration to use Cloudflare Workers as a hosting service with Apollo Server v4

Serialize/deserialize V4 UUIDs from a Uint8Array

Minified version of 'papaparse' library.

Serverless redistribution of PDF.js for edge environments

TypeScript type definitions for Cloudflare workers

Minimalist Sentry client for Cloudflare workers and service workers

[](https://www.npmjs.com/package/apollo-server-integrations-cloudflare-workers) [![NPM downloads](https://img.shields.io/npm/dm/apollo-server-integrations-cloudflare

Enables easier interfacing with GCS OAuth API for use in Cloudflare Workers

Use web Workers and other Windows through a simple Promise API

An api gateway for cloudflare workers

An easier way to build with Cloudflare Durable Objects

An api gateway for cloudflare workers

Ignite your Cloudflare Workers with a type-safe library for rapid development.

Run phantomjs scripts in managed workers

Complete NestJS integration for Temporal.io with auto-discovery, declarative scheduling, enhanced monitoring, and enterprise-ready features

A collection of useful resources for working with cloudflare workers

This is a workers compatable package of @opentelemetry/exporter-logs-otlp-http

Generate JWTs on Cloudflare Workers using the WebCrypto API

Gives the most ammount of cpu's while keeping in mind how much memory is needed per cpu. Handy to set the amount of workers for testing

[](https://www.npmjs.com/package/cloudflare-workers-graphql-datasource) [

Connect your SQL database to Cloudflare Workers.

Cloudflare Workers KV API for Node.js

Fun, full-featured, fully-local simulator for Cloudflare Workers

Fun, full-featured, fully-local simulator for Cloudflare Workers

Nx plugin for Cloudflare

Internal utilities for Bily AI Cloudflare Workers

A structured logger for Cloudflare Workers

Utilities for the Cloudflare Workers online editing experience

Seamlessly integrate better-auth with Cloudflare Workers, D1, Hyperdrive, KV, R2, and geolocation services.

tRPC-style Safe RPC methods for Cloudflare Durable Objects

[English](./README.md) | [简体中文](./README_zh-CN.md)

A lightweight tool built on top of Node.js worker_threads, enabling multithreading.

Useful functions for writing serverless functions around Cloudflare's Pub/Sub service (https://developers.cloudflare.com/pub-sub/)

Cloudflare Workers Router is a super lightweight router (1.0K gzipped) with middleware support and **ZERO dependencies** for [Cloudflare Workers](https://workers.cloudflare.com/).

Force based graph layout with web workers

Easily manage a pool of Node.js Worker Threads

Unfurl urls in cloudflare workers using HTMLRewriter

[](https://www.npmjs.com/package/react-native-threads) [](https://www.npmjs.com/pa

An EmailKit miidleware to parse incoming emails.

A fast and effective logging framework for Cloudflare Workers

Verify RSA JWT on Cloudflare Workers

Optimize images with wasm on edge runtime

A TypeScript SDK for MongoDB Atlas Data API with query operator IntelliSense.

Support advanced email routing on Cloudflare Workers.

Send emails via Mailchannels on Cloudflare Workers.

Easily handle emails on Cloudflare Workers.

A collection of Utilities for Capturing Logs and Metrics from Cloudflare Workers

Microservice Framework for RabbitMQ Workers

<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.

Simplified interface for Cloudflare Durable Objects

Use Cloud Firestore inside Cloudflare Workers.

CLI to generate Better Auth Cloudflare projects (Hono or OpenNext.js)

Highly extendable, context-based web workers.

🚀 Autonomous AI company with CEO dashboard - Web interface + CLI to deploy intelligent AI workers and build projects automatically

Connect to your Redis server using cloudflare:sockets

Fast and powerful CSV parser for the browser that supports web workers and streaming large files. Converts CSV to JSON and JSON to CSV.

A Google Drive Interface for your Cloudflare R2 Buckets

Send multicast notifications through the FCM HTTP v1 API on Cloudflare Workers.

A modern full-stack template with React, HeroUI, Hono, and Cloudflare Workers

node-postgres for serverless environments from neon.tech

Multi-threading in no time with seamless TypeScript support.

[](https://www.npmjs.com/package/react-native-threads) [](https://www.npmjs.com/pa

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

Google Pub/Sub API for Cloudflare Workers

Cloudflare builder for next apps

This is a library to easily handle and create web-workers, if you are a web developer and never tried this... do not wait any longer! Workers are an amazing option to improve user experience and make your webpages even greater

A thread pool for the browser, built on top of Web Workers

Fetch API Response objects made from async generators. Build streaming HTML responses or SSE with JS sugar.

An adapter for deploying your Houdini application according to the build environment

Firebase Firestore REST API client for Edge runtime environments

Isomorphic method for accessing the webcrypto API both from node.js and from the browser (including workers)

Kysely dialect for Cloudflare D1

Service to communicate your application with browser web workers

The adapter for deploying your Houdini application to Cloudflare Pages

This bridge makes it possible to interact with **remote** Cloudflare Workers bindings(like KV, D1, etc...) **from anywhere** you want.

Returns the global object in Node or in the browser, including the web worker.

Web framework built on Web Standards

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

Automatically cache and revalidate data in Cloudflare Workers. Using the Cache API and Execution Context

Wrangler wrapper with .env file support

Utilities for Cloudflare Durable Objects and Workers, including SQL migrations, sharding and retry utilities, and more.

Event Emitter middleware for Hono

A lightweight router for Cloudflare Workers with TypeScript support

A proxy server that load balances across AI providers.

Connect your SQL database to Cloudflare Workers.

Web framework for Cloudflare Workers and service workers, inspired by Koa and fastify

A simple JWT library for Cloudflare Workers that complies with RFC 7519.

Create a monorepo for Cloudflare Workers applications

Model Context Protocol (MCP) server implementation for Cloudflare Workers

A polyfill for Request.prototype.formData on cloudflare workers

Connect RPC adapter for Cloudflare Workers

🎛️🗂️🧠 Mock D1 Database implementation for testing Cloudflare Workers

Estimate the number of usable cores to perform data processing in the browser

HTML templating and streaming response library for Worker Runtimes such as Cloudflare Workers.

Azure Cosmos DB client for Cloudflare Workers and service workers

Mutex for node.js apllications

Effortless incrementally deliver your data

Hatago Cloudflare Workers adapter

TypeScript wrapper for Cloudflare KV

A minimal tool for creating web workers APIs, weighing 740 bytes (430b gzipped).

Multi proccessing with workers in the browser.

OpenTelemetry instrumentation for Cloudflare Workers with multi-destination tracing

A Vite plugin to use WASM with Vite and Cloudflare

A suite of standalone HTTP server middlewares for Worker Runtimes.

A add-on for running tsoa on cloudflare workers

Key-value cache for sharing data between parallel workers.

A simple strictly typed ORM for Cloudflare's D1 product

A simple hash function for Cloudflare Workers

Easily send messages between workers and the master with callbacks.

Create Cloudflare Workers apps with Hono.js

An executable to split files across workers.

Wrangler Proxy for your favorite frameworks. Compatible with DrizzleORM

🎛️🏷️✨ Mock KV Namespace for testing Cloudflare Workers

CancelablePromise is a Promise that can be canceled. It is a Promise that has a status property that can be '`pending`', '`resolved`', '`rejected`' or '`canceled`'. It has an onCancel method that allows you to register a callback that will be called when

Minimal typed HTML templating helpers for Hono/Workers/HTMX. JSX-free, type-safe HTML generation with automatic escaping.

Simple, promise-based API for native worker threads (with pools)

🤼‍♂️ Package that makes it easy and convenient to use native worker_threads module

Punt is a powerful, developer friendly queue for processing background jobs.

Encrypted put and get functions for Cloudflare Workers KV

Small benchmark library focused in avoiding optimization/deoptimization pollution between tests by isolating them.

A collection of factory functions for Fetch API Response types with pre-filled status and status-text headers for well-known HTTP status codes.

Use WebSockets in your Astro SSR Apps and run it on Cloudflare Workers.

DataDome Bot Protect for Cloudflare Workers

Real-time graph-based stream processing for Cloudflare Workers and Durable Objects

Framework-agnostic TypeScript blog engine with RSS and sitemap generation, optimized for edge runtimes

MongoDB driver for Cloudflare Workers

Reliable and modern Redis-Streams based task queue for Node.js

Cloudflare Worker Router Typescript is a lightweight Express-like router library for Cloudflare Workers including service workers, modules, and Durable Objects

Testing out trpc for durable objects

A package for dynamic state tracking for Cloudflare's Durable Objects using SQLite

ESI Parser built to run in Cloudflare workers

Cluster

A powerful DX-first routing library for Cloudflare Workers.

Azion builder for Next.js apps

Lightweight zero dependency library to verify firebase ID Token in Cloudflare Workers.

Run electron scripts in managed workers

Create jobs stably, quickly and easily

pdf.js compiled for nodeless, serverless enviroments.

Password hashing and verifying for cloudflare workers using argon2

Payload CMS utilities for Cloudflare Workers and NextJS

A partial implementation of the Cookie Store API that transparently encrypts and decrypts cookies via AES-GCM.

Zero-dependency Web Push (VAPID) for browsers, workers, Deno, Bun, and Node ESM — generate VAPID keys and send Push API notifications.

An abstraction to enable workers which operate on node and the browser.

A tiny threading library, made for browsers and Node.

A complete server built on Cloudflare Workers/Pages

angular-PapaParse is an Angular factory wrapper for PapaParse (https://github.com/mholt/PapaParse)

Best-in-class MCP (Model Context Protocol) server for AI memory storage with MIRIX-Inspired Specialized Memory Types (Core, Episodic, Semantic, Procedural, Resource, Knowledge Vault), Progressive Disclosure, AI-Powered Summaries, Context Window Optimizati

KV Solution for Cloudflare Worker and Stackpath Serverless Scripting

A TypeScript library for building Telegram bots on Cloudflare Workers

Universal HTTP client for Cloudflare API

CLI tool for creating Cloudflare Hono Worker projects

Lightweight PBKDF2 password hasher optimized for edge runtimes like Cloudflare Workers

MongoDB-style NoSQL interface for Cloudflare Worker Durable Objects

Background.js provides a background job queue and list with array iterators for Javascript applications.

OAuth 2 / OpenID Connect for JavaScript Runtimes

Client for connecting to Apple's Push Notification Service using the new HTTP/2 protocol with JSON web tokens.

Command-line interface for all things Cloudflare Workers

Workers continuous integration tool

Model Context Protocol (MCP) server implementation for Cloudflare Workers

Discord.js compatible library for Cloudflare Workers

CLI for project creation and tenant management in Better Auth Cloudflare projects

Generate Service Worker ========================= A node module for generating service worker files based on provided configuration options.

CSV parser for the browser, modified for SimWrapper to handle quoted text strings sanely

Use Web Workers in Astro

Axiom wrapper for Cloudflare workers

A worker managment framework based on NodeJS and Redis

A batteries-included, magic-free, library for building web apps in V8 Isolates.

A lightweight postgres query builder

Testing utilities for Cloudflare Workers projects - designed specifically for Workers runtime

Deploy to Cloudflare Workers with automatic deployment notifications

node.js runner for Cloudflare Workers

Utilities for grammY on Vercel

A CLI for autofixing issues, such as Cloudflare Workers compatibility issues

API for Cloudflare Workers & Wrangler

JavasScript Libraries based on ES6+

Cloudflare Workers integration for Serverless Redis Client

Cloudflare Workers Toolkit

tiny router library that routes for your web standard http server

Redis/Valkey client for Node.js and Cloudflare Workers

Fully typed Event Emitter

OAuth 2 / OpenID Connect for JavaScript Runtimes

Official TypeScript/JavaScript SDK for EdgeVector - Edge-native multi-paradigm database with AI-first features

CLI tool for creating Cloudflare Hono Worker projects

Fix Cloudflare 'too many deployments to be deleted' error. Bulk delete Pages and Workers deployments safely.

Official TypeScript/JavaScript SDK for EdgeVector DB - A globally distributed, edge-native database platform combining document storage, vector search, time series, and real-time streaming

Esbuild inline web workers loader

Official TypeScript/JavaScript SDK for EdgeVector - Edge-native multi-paradigm database with AI-first features

A Cloudflare Worker for path-based application routing

LogLayer transport for cflo - Cloudflare Workers logging library

Concurrent tasks computation among nodejs child processes

Openapi generator for comet

autocomplete plugin for gdnsl

CloudFlare Workers KV storage adapter for Keyv

Modern Kysely dialect for Neon serverless PostgreSQL with auto-routing, local dev support, and full metadata extraction

Ultra-lightweight PDF encryption (7KB) with real RC4 128-bit encryption. Built for edge environments like Cloudflare Workers. Powers PDFSmaller.com's encryption.

Multiprocessing pool implementation for NodeJS and TypeScript

A version of @nnilky/workify for Node.js workers, allowing to create worker interfaces to make requests

gdnsl is Macrometa GDN serverless command line interface (CLI).

Command-line interface for all things Cloudflare Workers

Joi validation for pager/minion workers

Key-value storage for sharing data between parallel workers.

A distributed locking mechanism using Cloudflare Durable Objects.

Implementation a thread pool pattern for node.js

A lightweight wrapper inspired by expressjs that simplifies working with Cloudflare workers.

CLI for developing Antispace apps for Cloudflare Workers using Hono

TagLib for TypeScript platforms: Deno, Node.js, Bun, Electron, browsers, and Cloudflare Workers

CLI tool to quickly scaffold new MCP servers