Open Source Software Library

A web client for secure, decentralized Matrix messaging and collaboration.

A desktop email, calendar, contacts, and feed client maintained by the Thunderbird community.

An open email client for Android that forms the foundation of Thunderbird for Android.

A lightweight self-hosted music server compatible with Subsonic clients.

A lightweight community server compatible with Bitwarden clients.

A self-hosted control server compatible with Tailscale clients and WireGuard networking.

A column-oriented database designed for fast analytical queries at scale.

Model of the Environment and Temperature of Roads, an open road-condition forecasting system developed by Environment and Climate Change Canada.

Environment and Climate Change Canada library providing a uniform API for encoding and decoding BUFR meteorological data.

Accessible web-mapping storytelling application from Environment and Climate Change Canada using interactive maps and multimedia.

Accessible Vue-based web mapping platform designed for Government of Canada geospatial applications.

Human-friendly command-line DNS client with support for modern DNS transports.

Remote desktop client supporting RDP, VNC, SSH, SPICE, and other protocols.

Free implementation of the Remote Desktop Protocol and related client/server components.

Clientless remote desktop gateway supporting protocols such as VNC, RDP, and SSH through a browser.

Desktop and mobile integration software for sharing files, notifications, clipboard data, and remote commands.

End-to-end encrypted photo storage and gallery platform with open-source clients and server components.

Lightweight Matrix client with a modern web interface.

Native desktop client for the Matrix protocol.

Command-line client for publishing posts to Write.as and WriteFreely instances.