JavaScript Opensource

Open-source JavaScript projects categorized as Opensource

Top 23 JavaScript Opensource Projects

  • bruno

    Opensource IDE For Exploring and Testing Api's (lightweight alternative to postman/insomnia)

    Project mention: 15 open-source tools to elevate your software design workflow | | 2024-01-22

    In contrast to Postman, Bruno aims to be an offline-first API client which stores requests in a local folder. You can still collaborate using Git, but everything else happens on your machine. Bruno turns out to be a great solution when you just want to run HTTP requests. It supports a lot of features you might know from Postman or Insomnia (set environment variables, several authentication methods, and scripted tests, to name a few). Looking at the roadmap, the amount of these is only going to increase.

  • spacebarchat

    📬 Spacebar is a free open source selfhostable discord compatible communication platform

    Project mention: Addressing the community about changes to our API | /r/reddit | 2023-06-09

    Discord isn't decentralized, it's not private, but it's popular and has free API access! Now, an alternative is a reverse engineered Discord backend (originally Fosscord) called Spacebar. It's not complete, but it's designed to be Discord compatible (talk to Discord peeps), decentralized, and E2E encrypted. They have their own client and early server.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  • YouPHPTube

    Create Your Own Broadcast Network With AVideo Platform Open-Source. OAVP OVP

  • web

    Grow Open Source (by gitcoinco)

    Project mention: Octant is donating 1M in ETH to 10 public goods projects, and you can help decide how to allocate. | /r/ethereum | 2023-06-29

    Here's the list of projects you can support: - DAO Drops - Drips - Ethereum Cat Herders - ETHStaker - Giveth - Gitcoin - Kernel - Protocol Guild - Supermodular -

  • mrm

    Codemods for your project config files

    Project mention: Why I quit open source | | 2023-09-14

    Dependency upgrades often take ages, and if you have multiple projects, it could turn into a year-long adventure (I even made a tool to help with that).

  • Collabora Online

    Collabora Online is a collaborative online office suite based on LibreOffice technology. This is also the source for the Collabora Office apps for iOS and Android.

    Project mention: ⟳ 0 apps added, 1 updated at | /r/FDroidUpdates | 2023-09-12

    Collabora Office Snapshot (version 2147483647): Open Source Office Suite

  • covid19_scenarios

    Models of COVID-19 outbreak trajectories and hospital demand

  • Onboard AI

    ChatGPT with full context of any GitHub repo. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at

  • react-play

    react-play is an opensource platform that helps you learn ReactJS faster with hands-on practice model. It is a collection of projects that you can use to learn ReactJS.

  • coinbin

    Javascript Bitcoin Wallet. Supports Multisig, Stealth, HD, SegWit, Bech32, Time Locked Addresses, RBF and more!

    Project mention: Hypothetically, if the government shut down crypto in US, could we still trade outside with vpn? | /r/Bitcoin | 2023-12-08

    Other simple websites like exist with the ability to make addresses and transactions and this even has a simple wallet.

  • Rando.js

    The world's easiest, most powerful random function.

    Project mention: Aimless.js - the missing JS randomness library | /r/javascript | 2023-05-21

    Have you seen rando.js? It's a very similar library.

  • microrealestate

    This is an Open Source Real estate management system that helps landlords to manage their rentals and properties

    Project mention: Self hosted Property Management / Payment Processing tools? | /r/selfhosted | 2023-05-10
  • MS-365-Electron

    Unofficial Microsoft 365 Web Desktop Wrapper made with Electron

    Project mention: First time using Ubuntu, just installed MS Office using WINE. | /r/Ubuntu | 2023-04-24
  • eldenring-api

    Open source API for the awesome Elden Ring game :)

  • Circum Icons

    This pack was created following Google material and IBM Carbon design principles. Our main goal was to keep a certain consistency throughout all the set and insure that each icon has the same visual weight.

  • project-portal-for-innersource

    Lists all InnerSource projects of a company in an interactive and easy to use way. Can be used as a template for implementing the "InnerSource portal" pattern by the InnerSource Commons community.

  • awesome-oss-docs

    📚 A curated list of awesome open source documentation for people whole love contributing to docs (Documentarians).

  • BeforeIDieAchievements

    🌟An open source project that helps developers make their first pull request and contribute to open source projects. 🚀🎯 Developers can contribute by sharing what they want to do before they die. 💡🔗

    Project mention: Placeholder Contributor | | 2023-11-10

    overlapping cards and header refactor #220

  • a-to-z-coding-resources

    Generally free coding resources for all! Check it out and don't forget to give it a star ⭐️

  • react-horizon-ui-chakra

    React Horizon UI - Full-Stack Open-Source Starter |

  • jellyfin-rewind

    Review Your Music of 2023. A "Spotify Wrapped"-like app made for people who use Jellyfin for listening to music!

    Project mention: Awesome Jellyfin - A collection of themes, plugins and companions for Jellyfin | /r/jellyfin | 2023-04-06

    Not sure of it fits, but I created Jellyfin Rewind, which is inspired by Spotify Wrapped and the likes, but tailor-made for Jellyfin. Due to its nature it's only around from ~ December to March, but if you feel like it you can self-host it any time you like :)

  • Geniemoji

    Geniemoji - The Emoji Genie 🧞‍♂️

  • hangi-asi-grubundayim

    Bu uygulama, ülkemizde gelecek günlerde yapılacak Covid-19 aşılaması için vatandaşların hangi sırada aşı olacağını tahmin eder.

  • certificate-generator

    This is Certificate Generator which you can use to make e-certificate and download as a pdf and then you can distribute the certificates to the students.

  • WorkOS

    The modern API for authentication & user identity. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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). The latest post mention was on 2024-01-22.

JavaScript Opensource related posts


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

Project Stars
1 bruno 12,088
2 spacebarchat 5,135
3 YouPHPTube 1,816
4 web 1,751
5 mrm 1,569
6 Collabora Online 1,505
7 covid19_scenarios 1,366
8 react-play 1,244
9 coinbin 884
10 Rando.js 792
11 microrealestate 458
12 MS-365-Electron 223
13 eldenring-api 192
14 Circum Icons 159
15 project-portal-for-innersource 135
16 awesome-oss-docs 105
17 BeforeIDieAchievements 98
18 a-to-z-coding-resources 88
19 react-horizon-ui-chakra 86
20 jellyfin-rewind 74
21 Geniemoji 66
22 hangi-asi-grubundayim 49
23 certificate-generator 42
The modern API for authentication & user identity.
The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.