Communications

Messaging and Notifications

Novu
8.5

Novu is a comprehensive notification infrastructure for developers, designed to manage and deliver notifications seamlessly across platforms.

Activity

Maturity

License: MIT


37360
362
Has commercial version
Python
TypeScript
JavaScript
Apprise
7.2

Apprise simplifies notifications, supporting over 65 services. Easily manage alerts across multiple platforms with a single tool.

Activity

Maturity

License: BSD-2-Clause


14131
87
Donations
Python
Roff
Shell
Ntfy
7.1

Effortlessly send notifications to your phone or desktop from scripts or servers using ntfy, with support for web, apps, and more.

Activity

Maturity

License: Apache-2.0


25504
271
Has commercial version
Makefile
Go
JavaScript
Gotify
6.9

Gotify is a self-hosted messaging server that lets you send and receive notifications across all your devices with ease.

Activity

Maturity

License: MIT


13130
40
Donations
Makefile
Go
TypeScript
Typebot
6.9

Typebot is a versatile chatbot builder that empowers users to create interactive, customizable chat experiences without coding skills.

Activity

Maturity

License: FSL-1.1-Apache-2.0


9031
72
Has commercial version
TypeScript
MDX
CSS
Tinode
6.9

Tinode is a versatile chat server offering real-time messaging, push notifications, and robust user management for seamless communication.

Activity

Maturity

License: GPL-3.0


12669
55
Has commercial version
Python
Go
templ
Shell
Centrifugo
6.9

Centrifugo is a scalable real-time messaging server that helps you build interactive web applications with ease and reliability.

Activity

Maturity

License: Apache-2.0


9186
41
Has commercial version
Go
Shell
JavaScript
Lua
Chitchatter
6.7

Chitchatter is a real-time, peer-to-peer, web-based messaging platform designed to facilitate easy and secure communication.

Activity

Maturity

License: GPL-2.0


1918
16
Donations
HTML
TypeScript
Shell
JavaScript
Soketi
6.7

Soketi is a fast, lightweight WebSockets server designed for real-time web applications, compatible with the Pusher protocol.

Activity

Maturity

License: AGPL-3.0


5319
23
Donations
TypeScript
PHP
JavaScript
TextBelt
6.7

Textbelt allows you to easily send SMS messages via a simple API, supporting multiple carriers and ensuring reliable delivery.

Activity

Maturity

License: MIT


3199
24
Has commercial version
Procfile
JavaScript
Yopass
6.1

Yopass is a secure application for sharing sensitive information through a one-time secret link that auto-deletes after being viewed.

Activity

Maturity

License: Apache-2.0


2249
49
Unknown
Go
TypeScript
JavaScript
Tailchat
5.7

Tailchat is a customizable, decentralized chat platform designed for seamless collaboration and real-time communication.

Activity

Maturity

License: Apache-2.0


3366
9
Unknown
Less
TypeScript
JavaScript