About
UmVirt is private virtualization lab, software developer and GNU/Linux distribution maintainer.
Research projects
- ULFS - Sample source code GNU/Linux distribution based on Linux From Scratch and Beyond Linux From Scratch books.
- Autobuilds - Autonomous source code package bundles with automated build script for ULFS and other GNU/Linux distributions.
Web-services
- bcoins - Cryptocurrency prices.
- V86 - x86 (i686) emulator for browser. 32-bit raw ULFS disk images are supported (Console, LXDE, Mate, XFCE).
- Snap - Alternative web-interface to Canonical Snapcraft.
- Unicode map - Service to check Unicode support in browsers.
Video
ULFS i686 in browser via v86 emulator
Source code
- GitLab - Primary public source code repository, issues trackers.
- GitHub - Secondary public source code repository, issues trackers.
News
- 2026-04-20
- New tool V86 emulator is available. Raw ULFS 32-bit images (i686) are supported.
- 2026-04-05
- New service "On-line Linux kernel configuration checker" is available. This service is allows to check Linux configuration files with browser.
- 2026-03-06
- Demo Live DVD/USB ULFS 0.2.4 alpha is available. No build is needed, just download and run.
- 2026-02-22
- ULFS Build Environment Live DVD/USB to build Linux From Scratch 12.4 has been updated to support TWIN and some fun stuff.
- 2026-01-01
- 2025 annual report is published for our users and followers.
- 2025-09-19
- ULFS Build Environment Live DVD/USB to build Linux From Scratch 12.4 is now available. Now with VTM and SysV support.
- 2025-08-20
- 2025-08-05
- 2025-06-11
- Demo Live DVD/USB ULFS 0.2.3 alpha is updated. Now with a lot of KDE 6 applications and games.
- 2025-05-29
- ULFS 0.2.3 and ZoneMinder can be used to convert a computer or virtual machine to NVR (Network Video Recorder).
- 2025-05-23
- Demo Live DVD/USB ULFS 0.2.3 alpha is available. No build is needed, just download and run.
- 2025-05-15
- 2025-05-06
- 2025-04-18
- 2025-03-10
- ULFS Build Environment Live DVD/USB to build Linux From Scratch 12.3 is now available.
- 2025-03-08
- LFSAutobuilder was upgraded. Now it can be used to build LFS 12.3-systemd bootable disk images.
- 2025-02-25
- 2025-01-01
- 15th anniversary report is published for our users and followers.
- 2024-08-27
- New service "Snap" to download .snap-files from Canonical Snapcraft.
Support us
If you appreciate our achievements you can support us indirectly:
- Use, install, promote ULFS, LFS, GNU/Linux, open-source software.
- Create an autobuilds bundles.
- Develop an open-source software.
- Rewrite to C or C++ languages software written particularly or entirely on other languages (especially Rust, Java, Go).
- Fork and improve abandoned critical open-source software written on C or C++ (like libxml2, librsvg).
- Contribute to:
Also you can support us directly by making donation in crypto:
- Monero (XMR): 4A5MN33XcoT2YkqGj1JeM4Ws1baG7J1Du9yvjqLZGnX77HKkb5XRwuPQTFVCH9njNxdCAT2zWwDQLFBndmLEfk4oGP1mDUw
- Etherium, ERC20-tokens(ETH): 0x7E7d46dF3C2b204adeaf1927Db48647e93a42248
If you don't have a crypto, you can earn it with your CPUs using ULFS and xmrig package.
Contacts
- Webchat <- Leave your messages there.
Thanks to
Thanks to our motivators that motivates us to resume off-line GNU/Linux distribution development:
- NASA for Artemis II Mission. It was very intresting to watch space Journey.
- Dreamdance music compilation for trance & techno music that keep us running.
- Kontor music video channel for music videos that inspire us.
- Lada for Lada Niva Legend a car with World-Wide fan-club community.
