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Top 23 JavaScript Programming Projects
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Project mention: 30-seconds-of-code – short, reusable JavaScript code snippets | news.ycombinator.com | 2025-06-23
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SaaSHub
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Project mention: 33-js-concepts VS javascript - a user suggested alternative | libhunt.com/r/33-js-concepts | 2026-01-15
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30-Days-Of-JavaScript
30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more than 100 days, please just follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
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30-Days-Of-React
30 Days of React challenge is a step by step guide to learn React in 30 days. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
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learn-nodejs-hard-way
Learn NodeJS and master the art of server-side programming by creating a backend framework with 0 dependencies.
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leetcode-the-hard-way
LeetCode The Hard Way - From Absolute Beginner to Quitter. Join Discord: https://discord.com/invite/Nqm4jJcyBf
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Project mention: symphony VS bosun - a user suggested alternative | libhunt.com/r/openai/symphony | 2026-03-05
Autonomous Engineering with Custom Workflows
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pylon
Pylon IDE, a Cloud9 v2 descendant with some added extras and support for modern node >= 22.22.2 (v24.x, v25.x, v26.x). OSS licensed. (by pylonide)
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BIPES
BIPES: Block based Integrated Platform for Embedded Systems allows text and block based programming for several types of embedded systems and Internet of Things modules using MicroPython, CircuitPython, Python or Snek. You can connect, program, debug and monitor several types of boards using network, USB or Bluetooth. No software install needed!
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Chatbot-Long-Short-Term-Memory
GPT-3 Chatbot with Long and Short Term Memory and advanced logic built in javascript with openai API - short and long memory, KYC, embeddings, openai, database, flexible, gpt-3.5-turbo, react
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Programming-Basics-Book-Java-EN
Textbook for the "Programming Basics" course @ SoftUni (Java, English)
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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).
JavaScript Programming discussion
JavaScript Programming related posts
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From tutorial zombie to builder brain: How I finally learned to code by building messy little projects
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Show HN: Codigo – The Programming Language Repository
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Back to MonDEV 2025
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The evolution of a structural code editor
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JavaScript Essentials: Part 5
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10 Useful GitHub Repos Made for Front-End Developers in 2024
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18 GitHub Repos to Learn JavaScript
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A note from our sponsor - SaaSHub
www.saashub.com | 12 Jun 2026
Index
What are some of the best open-source Programming projects in JavaScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | 30-seconds-of-code | 128,014 |
| 2 | 33-js-concepts | 66,458 |
| 3 | 30-Days-Of-JavaScript | 46,418 |
| 4 | 30-Days-Of-React | 27,421 |
| 5 | Index | 3,538 |
| 6 | learn-nodejs-hard-way | 1,795 |
| 7 | react-book | 1,352 |
| 8 | cs-fundamentals | 1,142 |
| 9 | leetcode-the-hard-way | 954 |
| 10 | SqueakJS | 404 |
| 11 | bosun | 273 |
| 12 | mcscript | 255 |
| 13 | pylon | 231 |
| 14 | video-tutorial-maker | 185 |
| 15 | BIPES | 183 |
| 16 | Chatbot-Long-Short-Term-Memory | 164 |
| 17 | src | 60 |
| 18 | edgy | 51 |
| 19 | pykidos.github.io | 46 |
| 20 | WebPBrick | 33 |
| 21 | Programming-Basics-Book-Java-EN | 31 |
| 22 | podcast | 28 |
| 23 | dev-meme | 25 |
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