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JavaScript Node.js

Open-source JavaScript projects categorized as Node.js

Top 23 JavaScript Node.j Projects

  1. debug

    A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers

    Project mention: Less is safer: how Obsidian reduces the risk of supply chain attacks | news.ycombinator.com | 2025-09-19
  2. SaaSHub

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  3. stdlib

    ✨ The fundamental numerical library for JavaScript and TypeScript. ✨

    Project mention: Connect with the stdlib community on Zulip | dev.to | 2025-12-16

    The stdlib team is active in the chat, and public messages are the best way to get timely help—no need for routine @-mentions. Asking questions in public is the fastest way to get a response, as more people can help, plus it's likely that someone else will benefit from finding out the answer to your question. The stdlib Code of Conduct applies to all community spaces, including stdlib's Zulip. Should you encounter an issue, Zulip's reporting tools and our moderation team are available.

  4. serverless-express

    Run Express and other Node.js frameworks on AWS Serverless technologies such as Lambda, API Gateway, Lambda@Edge, and more.

  5. ApostropheCMS

    A full-featured, open-source content management framework built with Node.js that empowers organizations by combining in-context editing and headless architecture in a full-stack JS environment.

  6. speakeasy

    **NOT MAINTAINED** Two-factor authentication for Node.js. One-time passcode generator (HOTP/TOTP) with support for Google Authenticator.

    Project mention: Lessons Phishing vs Passkeys: A Head-to-Head | dev.to | 2026-05-08

    While 95% of active devices in 2024 support FIDO2 (per StatCounter), the remaining 5% includes older Android devices (pre-Android 10), legacy iOS devices (pre-iOS 14), and some desktop browsers (older Firefox/Edge versions). Forcing passkey-only auth will alienate these users: in our case study, 3% of users churned when passkeys were mandatory, mostly from emerging markets with older device fleets. Instead, implement a fallback to TOTP (RFC 6238) for non-FIDO2 devices, using the Speakeasy library which is stable, widely used, and supports TOTP generation/verification. You should also allow users to register multiple authenticators (e.g., phone + hardware key) to avoid lockout if a device is lost. A common pitfall is disabling SMS OTP immediately: instead, deprecate it slowly, notifying users to switch to passkeys over 3-6 months. Below is the code to generate a TOTP secret for fallback users:

  7. pdf-bot

    🤖 A Node queue API for generating PDFs using headless Chrome. Comes with a CLI, S3 storage and webhooks for notifying subscribers about generated PDFs

  8. Node.js-Design-Patterns-Third-Edition

    Node.js Design Patterns Third Edition, published by Packt

  9. kuzzle

    Open-source Back-end, self-hostable & ready to use - Real-time, storage, advanced search - Web, Apps, Mobile, IoT -

  10. zeroshot

    Your autonomous engineering team in a CLI. Point Zeroshot at an issue, walk away, and return to production-grade code. Supports Claude Code, OpenAI Codex, OpenCode, and Gemini CLI.

    Project mention: Covibes Covibing is for humans and AI | news.ycombinator.com | 2026-01-10
  11. tropy

    Research photo management

    Project mention: Tropy | news.ycombinator.com | 2025-12-05
  12. TimeOff.Management

    Simple yet powerful absence management software for small and medium size business (community edition)

  13. appmetrics

    Node Application Metrics provides a foundational infrastructure for collecting resource and performance monitoring data for Node.js-based applications. (by RuntimeTools)

  14. allOrigins

    :alien: Pull content from any page as JSON via API

  15. dropbox-sdk-js

    The Official Dropbox API V2 SDK for Javascript

  16. dotenv-flow

    Loads environment variables from .env.[development|test|production][.local] files for Node.js® projects.

  17. Rando.js

    The world's easiest, most powerful random function.

  18. strapi-tool-dockerize

    Easy add support for docker to your strapi project

  19. google-chat-samples

    Google Chat app samples.

  20. Titra

    titra - modern open source project time tracking for freelancers and small teams

  21. teachcode

    A tool to develop and improve a student’s programming skills by introducing the earliest lessons of coding.

  22. GPTPortal

    A feature-rich portal to chat with GPT-4, Claude, Gemini, Mistral, & OpenAI Assistant APIs via a lightweight Node.js web app; supports customizable multimodality for voice, images, & files.

  23. node-js-jwt-auth-mongodb

    Node.js + MongoDB: User Authentication & Authorization with JWT

  24. bcat

    A pipe to browser utility

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 Node.js related posts

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  • A note from our sponsor - SaaSHub
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Index

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

# Project Stars
1 debug 11,444
2 stdlib 5,857
3 serverless-express 5,268
4 ApostropheCMS 4,565
5 speakeasy 2,757
6 pdf-bot 2,640
7 Node.js-Design-Patterns-Third-Edition 1,910
8 kuzzle 1,643
9 zeroshot 1,503
10 tropy 1,119
11 TimeOff.Management 1,037
12 appmetrics 981
13 allOrigins 980
14 dropbox-sdk-js 968
15 dotenv-flow 902
16 Rando.js 797
17 strapi-tool-dockerize 621
18 google-chat-samples 601
19 Titra 494
20 teachcode 412
21 GPTPortal 397
22 node-js-jwt-auth-mongodb 350
23 bcat 347

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