JavaScript Workers

Open-source JavaScript projects categorized as Workers

Top 12 JavaScript Worker Projects

  1. bree

    Bree is a Node.js and JavaScript job task scheduler with worker threads, cron, Date, and human syntax. Built for @ladjs, @forwardemail, @spamscanner, @cabinjs.

    Project mention: 5 Top Tools for Task Scheduling in Next.js (2024) | dev.to | 2024-09-17

    Bree is a modern job scheduler for Node.js that uses worker threads to run tasks in parallel.

  2. Civic Auth

    Auth in Less Than 5 Minutes. Civic Auth comes with multiple SSO options, optional embedded wallets, and user management โ€” all implemented with just a few lines of code. Start building today.

    Civic Auth logo
  3. serverless-dns

    The RethinkDNS resolver that deploys to Cloudflare Workers, Deno Deploy, Fastly, and Fly.io

    Project mention: RethinkDNS Resolver That Deploys to CF Workers, Deno Deploy, Fastly, Fly.io | news.ycombinator.com | 2025-05-03
  4. worker-plugin

    ๐Ÿ‘ฉโ€๐Ÿญ Adds native Web Worker bundling support to Webpack.

  5. preact-worker-demo

    Demo of preact rendering an entire app in a Web Worker.

  6. doom-workers

    Website and Message Router source code for the Multiplayer Doom on Cloudflare Workers tech demo

  7. worker-template-postgres

    Reference demo and modified PostgreSQL driver to connect Cloudflare Workers to a relational database.

  8. vhl.ink

    custom domain link shortener using cloudflare workers + kv

  9. SurveyJS

    JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.

    SurveyJS logo
  10. worker-template-mysql

    Reference demo and modified MySQL driver to connect Cloudflare Workers to a relational database.

  11. cfrelay

    A nostr relay base on cloudflare wokers.

  12. cloudflare-worker-router-template

    A wrangler template for a super lightweight router (3.6 kB) with middleware support and ZERO dependencies for CloudFlare Workers, inspired by express.js syntax.

  13. otp

    Serverless Magic Links and Magic Codes for Auth (by celzero)

  14. store-sentry

    Manage access to in-app purchase content hosted in Cloudflare based on App Store Server Notifications

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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JavaScript Workers related posts

  • RethinkDNS Resolver That Deploys to CF Workers, Deno Deploy, Fastly, Fly.io

    1 project | news.ycombinator.com | 3 May 2025
  • Ricky Mondello ยป Apple Passwords' Generated Strong Password Format

    9 projects | news.ycombinator.com | 18 Oct 2024
  • Logs? Max or Sky?

    1 project | /r/rethinkdns | 30 Apr 2023
  • RethinkDNS

    2 projects | /r/privacy | 8 Mar 2023
  • Encrypted DNS, what's the point?

    3 projects | /r/privacy | 6 Mar 2023
  • Meet the triumvirate: rec, sec, and pec

    1 project | /r/rethinkdns | 4 Feb 2023
  • Guidance and tips for securely hosting DNS such as AdGuardHome/PiHole?

    1 project | /r/selfhosted | 26 Nov 2022
  • A note from our sponsor - SurveyJS
    surveyjs.io | 15 May 2025
    Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more. Learn more โ†’

Index

What are some of the best open-source Worker projects in JavaScript? This list will help you:

# Project Stars
1 bree 3,161
2 serverless-dns 2,378
3 worker-plugin 1,918
4 preact-worker-demo 226
5 doom-workers 170
6 worker-template-postgres 86
7 vhl.ink 63
8 worker-template-mysql 54
9 cfrelay 17
10 cloudflare-worker-router-template 12
11 otp 8
12 store-sentry 7

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Auth in Less Than 5 Minutes
Civic Auth comes with multiple SSO options, optional embedded wallets, and user management โ€” all implemented with just a few lines of code. Start building today.
www.civic.com

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