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v1.6 "Cinnamon" — Now Available STABLE

Run Free.
Run WULF.

A privacy-first Linux distribution built on the rock-solid foundation of Linux Mint. No telemetry. No compromises. Just pure, open-source freedom.

wulf-terminal
$ wget https://wulfos.org/iso/wulfos-1.0-fenrir.iso
$ sha256sum wulfos-1.0-fenrir.iso
a3f8c2...verified ✓
$ sudo dd if=wulfos-1.0-fenrir.iso of=/dev/sdX status=progress
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CORE PHILOSOPHY

Built on Three Pillars

Every decision in WULF OS is guided by our unwavering commitment to privacy, stability, and freedom.

Privacy First

Zero telemetry. Zero tracking. Zero data collection. Your system, your data, your rules. WULF OS includes built-in firewall, DNS-over-HTTPS, and encrypted home directory by default.

  • No telemetry whatsoever
  • DNS-over-HTTPS enabled
  • Encrypted home by default
  • Firewall pre-configured

Rock-Solid Stability

Built on the proven Linux Mint/Ubuntu LTS base with carefully tested packages. We prioritize reliability over bleeding-edge — your system should just work, day after day.

  • LTS foundation
  • Rigorous testing pipeline
  • 5 years security updates
  • Rollback support

100% Free & Open Source

Every component is free and open source software. No proprietary blobs, no hidden backdoors, no corporate strings attached. Fork it, modify it, share it — it's yours.

  • GPL & FOSS only
  • Full source transparency
  • Community governed
  • Reproducible builds
🐧

Mint Base

Built on Linux Mint's proven foundation

🔒

AppArmor

Mandatory access control on all apps

📦

Flatpak Ready

Sandboxed app support out of the box

Fast Boot

Optimized systemd for rapid startup

GITHUB RELEASES

Download WULF OS

Find the latest ISO releases directly on GitHub. All builds are published and versioned in the project releases section.

View GitHub Releases

All WULF OS ISO downloads are published through GitHub releases. This page links directly to the official project release archive, which serves as the release database for the project.

Open GitHub Releases
COMMUNITY FORUM

Join the Forum

Talk with the WULF OS community, share feedback, and stay updated on Cinnamon release discussions. The forum is the best place to connect with fellow users.

Open Forum

WULF OS Community Space

Share screenshots, post installation tips, submit video links, and help other users build with Cinnamon. This static demo forum is designed for fast community engagement.

Visit the Forum
ABOUT WULF OS

The Pack Behind the Project

WULF OS was born from a simple belief: your operating system should work for you, not against you. Built by a passionate community of privacy advocates and Linux enthusiasts, we've crafted a distribution that puts you in complete control.

Based on the rock-solid foundation of Linux Mint, WULF OS strips away all telemetry, adds privacy-hardened defaults, and packages everything in a beautiful, cohesive experience. We believe stability and privacy aren't luxuries — they're rights.

Founded and created by Karolis Rupšlaukis, a Lithuanian from Klaipėda district who builds operating systems, websites, and open source community tools.

Every line of our build scripts is public. Every package choice is deliberate. Every update is tested. The wolf doesn't hunt alone — join the pack.

System Requirements

Processor
1 GHz dual-core (64-bit)
RAM
2 GB (4 GB recommended)
Storage
20 GB disk space
Display
1024×768 resolution

💡 Live USB: Try WULF OS without installing! Boot from USB and explore the full desktop experience risk-free.