SaaSHub helps you find the best software and product alternatives Learn more →
Top 23 JavaScript Communication system Projects
-
-
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.
-
$ cd /opt $ git clone git clone https://github.com/mailcow/mailcow-dockerized $ cd mailcow-dockerized $ ./generate_config.sh
-
-
-
-
Project mention: Show HN: I built a tool that texts you if your server goes down | news.ycombinator.com | 2025-04-20
> I find these kinds notifications to provide more false positives than correctly detecting downtime
There are services like Textbelt that leave the trigger mechanisms all up to you and your local tools:
https://textbelt.com/
-
Project mention: Ask HN: What Are You Working On? (February 2025) | news.ycombinator.com | 2025-02-23
Taking a sabbatical and spending more time on an open source XMPP web client that I started 10 years ago already.
https://conversejs.org
The website is a bit old, but lots of exciting changes are happening under the hood and I finally have the time to make big architectural and performance improvements.
-
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.
-
-
-
-
-
Project mention: Decentralized Syndication – The Missing Internet Protocol | news.ycombinator.com | 2025-01-12
-
-
-
-
-
-
-
MiAOU
A chat server with OAuth2 authentication, persistent and searchable history, video and audio, markdown formatting, private and public rooms, stars, votes, embedded games, and many other features
-
Jappix
:speech_balloon: Jappix, a full-featured XMPP web-client (Jappix Desktop, Jappix Mobile & Jappix Mini).
-
friendup
FriendOS is a free web based platform that runs in your browser. It allows you to work and play, collaboratively, across devices.
-
-
-
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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 Communication systems discussion
JavaScript Communication systems related posts
-
Show HN: I built a tool that texts you if your server goes down
-
Setting up mailcow on mail server on an EC2 instance
-
Adventures in Homelabbing: From Cloud Obsession to Self-Hosted Shenanigans
-
Mozilla launching "Thundermail" email service to take on Gmail, Microsoft 365
-
About Google Chrome's "This extension may soon no longer be supported"
-
Decentralized Syndication – The Missing Internet Protocol
-
Glowing Bear – a web client for weechat
-
A note from our sponsor - SaaSHub
www.saashub.com | 19 May 2025
Index
What are some of the best open-source Communication system projects in JavaScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | ZeroNet | 18,536 |
| 2 | Mailcow | 10,303 |
| 3 | Lets-Chat | 9,805 |
| 4 | Mailtrain | 5,613 |
| 5 | Haraka | 5,257 |
| 6 | TextBelt | 3,137 |
| 7 | Converse.js | 3,128 |
| 8 | Kandan | 2,702 |
| 9 | WBO | 2,350 |
| 10 | Pump.io | 2,232 |
| 11 | wildduck | 1,996 |
| 12 | Movim | 1,789 |
| 13 | Kaiwa | 1,325 |
| 14 | Spreed | 1,101 |
| 15 | Glowing Bear | 960 |
| 16 | Darkwire.io | 935 |
| 17 | Node-Chat | 763 |
| 18 | Scrollback | 560 |
| 19 | MiAOU | 546 |
| 20 | Jappix | 432 |
| 21 | friendup | 351 |
| 22 | Isotope Mail | 239 |
| 23 | Human-Connection | 208 |
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