
A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)

Gotify is a lightweight, self-hosted server for sending and receiving messages in real-time via WebSocket. It provides a complete solution with REST API, sleek web UI, and official clients for desktop and mobile platforms—perfect for teams wanting full control over their notification infrastructure.
Developers, DevOps teams, and organizations seeking a self-hosted, open-source alternative to commercial push notification services. Anyone prioritizing privacy and control over their notification infrastructure will benefit from Gotify's simplicity and flexibility.

Your self-hosted, globally interconnected microblogging community

The Secure CommsOS™ for mission-critical operations

The open-source notification infrastructure. In-app Inbox component, E-mail, SMS, Push and Slack Integrations.

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Send push notifications to your phone or desktop using PUT/POST

Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)

🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.

A feature-rich command-line audio/video downloader

Production-ready platform for agentic workflow development.

An open-source AI agent that brings the power of Gemini directly into your terminal.

JavaScript API for Chrome and Firefox

:house_with_garden: Open source home automation that puts local control and privacy first.

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Hunt down social media accounts by username across social networks

:cherry_blossom: A command-line fuzzy finder

simple terminal UI for git commands