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Top 23 JavaScript Programming Projects
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Short, useful code snippets in JavaScript and other languages to boost productivity and learning. Explore the repository
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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.
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15 . 33 JS Concepts This repository is a collection of articles and books on the 33 JavaScript Concepts which every JavaScript Developer should know in order to have an in-depth knowledge of the language and its working.
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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
30 Days of JS preparation 30 Days of Javascript preparation that teaches JS topics in 30 days one topic per day, quite a good roadmap as well to learn JS from scratch.
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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
The GitHub repository 30-Days-Of-React by Asabeneh offers a comprehensive and structured approach to mastering React in just 30 days. It is a good repository to get started in React. It has a guide that will introduce React and explore more topics related to React.
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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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Civic Auth
Auth in Less Than 5 Minutes. Civic Auth comes with multiple SSO options, optional embedded wallets, and user management — all implemented with just a few lines of code. Start building today.
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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: Ask HN: Any Recommendations Around Programming on an iPad? | news.ycombinator.com | 2024-09-04
There was recently a related story on porting godot to the iPad:
https://news.ycombinator.com/item?id=41415077
Unfortunately I don't think this is available (yet) as an app or patches to actually run on an ipad?
It's a shame, I think a modern game engine with ide and a modern tablet could be pretty close to a pragmatic dynabook and smalltalk combination.
Speaking of Smalltalk, there's:
https://squeak.js.org/
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pylon
Pylon IDE, a Cloud9 v2 descendant with some added extras and support for modern node >= 14.21.1 (v15.x, v16.x, v17.x, v18.x, v19.x, v20.x). OSS licensed.
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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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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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Project mention: Show HN: Moved my Codeabbey puzzles websit to open source | news.ycombinator.com | 2024-08-27
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Programming-Basics-Book-Java-EN
Textbook for the "Programming Basics" course @ SoftUni (Java, English)
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30-days-of-js
Este repositório contém exercícios em JavaScript que criei para praticar e consolidar meus conhecimentos. Ele abrange uma variedade de tópicos, desde fundamentos até conceitos avançados, permitindo um aprendizado contínuo e desafiador.
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FuncSug
Program like the event loop doesn't exist! FuncSug is a language that simplifies programming user interactions in browser. It aims to make more linear code in line with async/await and structured concurrency.
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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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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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SELF-TAUGHT SOFTWARE DEVELOPER HANDBOOK
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A note from our sponsor - SurveyJS
surveyjs.io | 15 May 2025
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 | 123,579 |
| 2 | 33-js-concepts | 65,129 |
| 3 | 30-Days-Of-JavaScript | 44,324 |
| 4 | 30-Days-Of-React | 26,701 |
| 5 | Index | 3,521 |
| 6 | learn-nodejs-hard-way | 1,490 |
| 7 | react-book | 1,326 |
| 8 | cs-fundamentals | 1,134 |
| 9 | leetcode-the-hard-way | 912 |
| 10 | SqueakJS | 389 |
| 11 | mcscript | 249 |
| 12 | pylon | 227 |
| 13 | video-tutorial-maker | 181 |
| 14 | Chatbot-Long-Short-Term-Memory | 165 |
| 15 | BIPES | 162 |
| 16 | src | 47 |
| 17 | pykidos.github.io | 44 |
| 18 | Programming-Basics-Book-Java-EN | 28 |
| 19 | podcast | 28 |
| 20 | WebPBrick | 22 |
| 21 | 30-days-of-js | 14 |
| 22 | dev-meme | 14 |
| 23 | FuncSug | 9 |
Sponsored
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.io