Set up your Outline Servers on the cloud and manage who has access to the server

The web browser from Chromium project

A file-sharing client for the Direct Connect network

The most secure collaboration platform

A minimal, functional, and customizable user-focused FOSS web browser

Launch websites and sessions

Messenger for the desktop

JioSphere – Redefining Desktop Browsing

Connect to a computer remotely

EchoLink Client

An open source platform for developer collaboration

Unofficial Microsoft Teams client for Linux

Chat with friends.

Zulip Desktop Client for Linux

Customizable and keyboard-operable Matrix client

WeeChat Relay Client

Blink SIP client

OkMSG 是由OkStar(okstar.org)社区开发和维护的注重数据安全与保护的企业通讯协同工具。

Simple, yet powerful news feed reader

Fnmap is a GUI front end for the nmap (Network Mapper)

Lightweight open-source email client for Linux

Your articles with you

Video Conferencing, Web Conferencing, Webinars, Screen Sharing

The most widely used web application security testing software

Receive and send ntfy notifications

Encrypted chat and file exchange

Lightweight Groestlcoin client

Corporate communications platform

Private and secure communication

Self-hosted, end-to-end encrypted messenger. A privacy-first alternative to Telegram, Signal, WhatsApp & Discord — built on Nostr relays with WebRTC calls.