HA Desktop Widget brings Home Assistant controls and live sensor information to Windows, macOS, and Linux desktops. It provides a customizable dashboard, independent desktop pins, entity controls, ...
A clean-room, open-source mail, calendar, contacts and tasks program in Rust with classic Outlook's layout. It runs natively on Windows, macOS and Linux and works with Microsoft 365, Outlook.com an...
A cross-platform file copier for people who move large amounts of data: backups to USB drives and NAS boxes, server-to-server migrations, and scheduled jobs. It reads files in physical disk order ...
Fermix is a personal AI agent that lives on your own computer and reaches you in the chat apps you already use: Telegram, WhatsApp, Slack, Discord, or the Mac app, with iPhone and Android apps in d...
A free, local-first reading app for EPUB, PDF, MOBI, CBZ/CBR and RSS, with highlights, offline dictionaries, on-device neural text-to-speech, encrypted peer-to-peer sync between devices and Markdow...
A local-first scientific writing app for papers, theses and slides in Typst, LaTeX or Markdown, with live PDF preview, built-in figure drawing, a plugin SDK and private end-to-end-encrypted live co...
A free, open-source learning app for babies and toddlers: 21 illustrated picture books, letters and numbers with spoken narration in English, German and Spanish, animal counting, a coloring book an...
IPFire is a hardened, versatile, state-of-the-art Open Source firewall based on Linux. It has been developed in the open since 2004 and provides firewalling, VPN, intrusion prevention, a web proxy,...
Cerulion is an open-source runtime for robots, written in Rust. It runs the software on a robot and connects it to the tools that inspect and test it: zero-copy shared-memory pub/sub built on iceor...
Apache-2.0, local-first desktop app (macOS/Windows/Ubuntu) where each chat is a real AI agent running on the user's own claude/codex/grok CLIs. A local harness server owns agent processes; transcri...
Warpgate is a smart SSH, HTTPS, MySQL and PostgreSQL bastion host for Linux that doesn't need special client apps.
HatchZip is a free, open-source archive extractor for Windows, macOS and Linux that extracts in place: it frees the archive's space as the files come out, so a 100 GB archive needs room for about 1...
Tabby is a highly configurable terminal emulator, SSH and serial client for Windows 10, macOS and Linux.
Linux initrd to bootstrap from a small binary seed
Himmelblau brings enterprise sign-in and compliance capabilities to Linux desktops and servers, including Azure Entra ID and OIDC authentication.
Analyze Linux binaries from the terminal
postmarketOS is an operating system primarily for smartphones. We choose our software components carefully and work upstream-first to keep devices useful with up-to-date software for years even aft...
libremidi is a cross-platform C++20 library for real-time and MIDI file input and output. It supports MIDI 1 and MIDI 2 and in particular is the first cross-platform library to allow access to the ...
Over the past 12 years, FPF has been a leading organization in the United States that advocates for journalists’ rights and empowers them by teaching them how to use digital security tools to pro...
libhimmelblau provides library components for Himmelblau's enterprise sign-in and compliance integration on Linux.
Robert Gordon
UCS Care Group
The postmarketOS team