Kodachi Linux, now branded Kodachi OS, is a Debian-based distro built around one goal: route your traffic through a VPN and Tor at once, encrypt your DNS queries and leave nothing behind when you shut down. I went through the version 9 release, which rebuilt the project from the ground up onto Debian 13 with a native Rust dashboard. Here is what it actually does and how to get it running.
What is Kodachi Linux?
Kodachi began life on 20 October 2013 as a one-person project by Warith Al Maawali, a cybersecurity developer based in Oman. Over a decade later he still builds and maintains it solo, though the audience has grown well past hobbyist status. The maintainer’s own site cites over 7,000 monthly downloads with peaks near 10,000.
The pitch has stayed the same since the early releases. Force every connection through a VPN and the Tor network, encrypt DNS lookups so your ISP cannot see where you go and wipe the session clean when the machine powers off. What changed is the packaging underneath it.
An old description that no longer holds
Early Kodachi versions, up to 8.27, were built on Xubuntu, itself downstream of Ubuntu and Debian. A lot of download listings and older write-ups still describe Kodachi this way, including a couple of the sites I checked while researching this piece. That description is out of date. Version 9 drops Xubuntu completely.
Kodachi OS 9: A different distro under the hood
Kodachi 9.0.1, the current release as I write this, rebuilds directly on Debian 13 (Trixie) with an XFCE desktop. DistroWatch’s package tracker shows it shipping Linux kernel 6.12.74, apt 3.0.3 and systemd 257.9, and it swaps the long-standing default browser, Firefox, for LibreWolf, a privacy-hardened Firefox fork. Installation now runs through Calamares instead of the older graphical installer Kodachi used through the 8.x line.
The bigger change is architectural rather than cosmetic. Older releases leaned on a pile of bash and Gambas scripts wired into the desktop, a setup that drew fair criticism for being a customized desktop with scripts bolted on rather than a from-scratch security build. Version 9 replaces most of that layer with 25 signed Rust binaries and one native dashboard app that shares state across VPN, Tor, DNS, hardening, workflows and emergency response, instead of launching a separate tool for each job.
Core privacy and security features of Kodachi
VPN and Tor routing
Kodachi forces outbound traffic through a VPN and Tor together by default. The dashboard cites 11 routing protocols in its headline stats, but the detailed matrix lists 14, including OpenVPN, WireGuard, Shadowsocks, V2Ray, Xray, Hysteria2, AmneziaWG and a Dante SOCKS5 gateway. Either count beats most privacy distros.
Kodachi also runs multiple Tor instances behind an HAProxy front end rather than one Tor process, improving throughput and resisting circuit correlation. Thirteen VPN providers, Mullvad, ProtonVPN, IVPN, NordVPN and Riseup among them, sit pre-loaded in the VPN tab to browse, benchmark and connect, or paste in your own config.
DNS protection and leak prevention
Alongside VPN and Tor, Kodachi runs DNSCrypt (a protocol that wraps DNS queries in TLS-style encryption so your ISP cannot read them in plain text) and rotates resolvers on its own. The dashboard bundles a DNS leak checker so you can confirm queries are not slipping past the tunnel straight to your ISP’s resolver, which is a common failure mode on less careful manual VPN setups.
The security operations center dashboard
Version 9 adds what the project calls Kodachi SOC, a live security page that renders the machine as eight cluster hubs (vitals, network, connections, processes, threats, auth, privacy, system) with a running score and MITRE ATT&CK tagging on anything it flags. A background watchdog process called health-control keeps monitoring in between checks and can respond on its own, blocking a suspicious connection or raising the security posture, without you having the dashboard open.
Panic modes and the self-destruct system
Kodachi’s panic system runs in three tiers. Soft mode kills the network, clears the clipboard and locks the screen, then reverses cleanly. Medium mode goes further, killing processes, wiping memory and unmounting drives. Hard mode is irreversible.
Separate from the tiers, a dashboard skull icon (hideable in settings) wipes the LUKS header on every encrypted device, kills the network, wipes RAM, shreds files, destroys the MBR or EFI partition and powers off in one pass. A decoy fake-update screen can stall anyone watching over your shoulder while the real wipe runs.
Encryption and anti-forensics tools
The distro ships VeraCrypt for encrypted containers, LUKS and cryptsetup for full-disk encryption, GnuPG 2 with the Kleopatra front end and KeePassXC for password storage. On the anti-forensics side there is scrub and secure-delete for wiping free space, macchanger for MAC address randomization and mat2 for stripping metadata out of documents and photos before you share them, a step people forget more often than any other privacy habit on this list.
Built-in crypto wallets
Kodachi bundles Electrum for Bitcoin along with the Monero GUI, Monero CLI and a full Monero node, so you get a working cryptocurrency setup without downloading anything extra after first boot.
The local AI command assistant
A feature you will not find on Tails, Whonix or Parrot is Kodachi’s local command assistant, built from a pair of tools called KAICS and ai-gateway. It turns a plain-English question like “am I leaking my IP” into the actual dashboard command, and it runs offline by default, only reaching the cloud through the VPN or Tor if you turn that on yourself.
Kodachi Editions: Desktop, Terminal Server and Binary Suite
Kodachi 9 ships in three forms, and picking the right one before you download anything saves a wasted install.
Desktop is the full XFCE experience. A permanent installable OS with the dashboard, every routing protocol, all 25 signed binaries, a full development toolchain and Secure Boot support bundled into the ISO. This is the edition most people mean when they say “Kodachi Linux.”
Terminal Server is a minimal, headless live ISO built for running as a SOCKS gateway, a VM lab exit node or a hardened jump host, with no desktop overhead but the same backend stack underneath.
Binary Suite is just the 25 Rust binaries as a signed tarball, for sysadmins who want individual Kodachi components (the DNS leak checker, the Tor switcher, the health-control watchdog) on an existing Debian-based system rather than the full distro.
How Kodachi Linux compares to Tails, Whonix, Parrot and Qubes
Restated in plain terms and checked against how those other projects actually describe themselves:
| Capability | Kodachi 9 | Tails | Whonix | Parrot | Qubes |
|---|---|---|---|---|---|
| Persistent installable desktop | Yes | Live-only | Runs as a VM | Yes | Yes |
| Multiple routing protocols, one switcher | 11 to 14 | Tor only | Tor only | Manual setup | Per-VM |
| Multiple Tor instances with load balancing | Built in | No | No | No | No |
| One dashboard for the whole stack | Yes | Separate tools | Separate tools | Separate tools | Manager plus per-VM |
| Tiered panic and destroy options | 3 tiers plus nuke | Wipes RAM on shutdown | No | No | No |
| Local offline AI command bar | Yes | No | No | No | No |
A few of these rows need context rather than a straight read. Tails is live-only by design, an amnesiac system on purpose, so its narrower feature set is a design choice and not a shortcoming. Whonix splits into a Gateway and a Workstation VM specifically to isolate Tor routing from your apps, a different security model than one hardened host, arguably a stronger one for some threat models. Qubes trades a single dashboard for per-VM compartmentalization that Kodachi does not attempt to match. Kodachi’s own pitch, a daily-driver desktop rather than a live-only tool or a hypervisor, is fair, but it is worth knowing what each alternative actually optimizes for before you pick one.
How to install Kodachi Linux
Step 1: Download and verify the ISO
Grab the Desktop edition ISO from Kodachi’s downloads page. Before writing it anywhere, verify the file against the signed release manifest. Kodachi signs every ISO and binary with an RSA-4096 key and publishes BLAKE3 hashes with SHA-256 as a fallback, and the project’s own verification tool checks your download against the actual signed manifest rather than a hash pasted on a random mirror. This step matters more here than on most distros. A 2023 SourceForge review flagged a checksum mismatch on an older Kodachi release the maintainer struggled to resolve quickly, and the signed-manifest system is a direct response to that kind of complaint.
Step 2: Write the ISO to a USB drive
On Linux, the dd command works fine for writing an ISO to a flash drive, or use a GUI tool like Balena Etcher or Rufus on Windows if you would rather skip the terminal. You want an 8GB or larger drive. If it already has data on it, here is how to go about formatting a USB drive on Linux before you write the Kodachi image to it.
Step 3: Boot Kodachi live
Reboot into your system’s boot menu, often F12, F2 or Esc depending on the manufacturer, and pick the USB drive. Kodachi loads fully into RAM, so once it is up, running the OS does not touch your host drive unless you ask it to. On first boot the dashboard starts on its own, brings up the VPN and Tor connection and starts DNS encryption with no setup from you.
Step 4: Install to disk, if you want it permanent
Run the Calamares installer from the desktop shortcut for a permanent install. It walks you through partitioning and offers full-disk LUKS encryption, worth turning on if the machine will not stay somewhere physically secure. Older Kodachi builds shipped with a default account (user kodachi, password r@@t00 with two zeros, on both the user and root accounts), so change that immediately after first boot if your build still ships it.
Running Kodachi Linux in a virtual machine
Kodachi runs fine inside VirtualBox or VMware if you would rather not dedicate hardware or a USB drive to it. Create a new VM, point it at the Kodachi ISO and pick Debian 64-bit as the guest OS type, since version 9 no longer identifies as Ubuntu-based the way older releases did.
Sizing the VM correctly
Give it at least 20GB of disk and 4GB of RAM as a working minimum. Older Kodachi documentation quoted 2 CPU cores and 2GB of RAM as the floor, but that guidance predates the version 9 rebuild. A detailed 2026 DistroWatch review of Kodachi 9 recommends a Haswell-era or newer CPU with 32GB of RAM if you want the full dashboard, SOC monitor and local AI stack running at once without stutter. A VM also isolates the session cleanly from your main OS, worth doing even if you plan a permanent install later, since you can test a routing profile before committing to it.
Picking an anonymity profile
Kodachi’s dashboard offers a set of preconfigured routing profiles rather than making you chain VPN, Tor and DNS settings by hand. At the lighter end, traffic goes through the VPN, then Tor, then an encrypted DNS resolver, fast enough for daily browsing. At the heavier end, profiles chain a VPN inside a VM into a second host-level VPN, force traffic through Tor twice in sequence or run a double-Tor browser session on top of an already-tunneled connection. Roughly a dozen of these presets exist, and the tradeoff is consistent across all of them. More hops and encryption layers mean slower browsing, so test a profile against what you are actually protecting against rather than defaulting to the heaviest option out of habit.
Kodachi Linux pros and cons
Kodachi is not the right fit for everyone, so it is worth being direct about where it falls short as well as where it holds up.
Where it holds up: the version 9 rebuild onto Debian 13 fixed a real, long-standing complaint about outdated packages on the 8.x branch. The signed-binary verification chain closes a gap that used to trip up new users, and the single dashboard genuinely replaces a pile of separate tools you would otherwise configure by hand on a plain Debian install.
Where it does not: persistent storage setup on a USB install still trips up newer users, based on recent SourceForge feedback, and the project points people to Discord for that kind of help rather than documenting it on the download page itself. A fair critique that has followed Kodachi since at least 2021, and restated again in a 2025 review roundup, is that it is still a customized desktop with tooling layered on top of Debian, not a from-scratch security architecture the way Qubes or Whonix are. That does not make it less useful day to day, but it is a different kind of tool, worth knowing going in.
Pricing and licensing
Kodachi is free for personal use across all three editions. A Premium license runs $99 a year and adds low-density managed VPN nodes, commercial usage rights and priority support. Organizations that need isolated infrastructure, utilities, hospitals or financial platforms among them, can get a Dedicated tier with a single-tenant VPS covering 5 to 100 devices on an annual license. An active license covers every release that comes out while it stays valid, so there is no separate upgrade fee between version bumps.
Key takeaways
- Kodachi 9 rebased from Xubuntu onto Debian 13, a change many older write-ups still miss
- One Rust-based dashboard now drives VPN, Tor, DNS, hardening and emergency response
- Routing spans 11 to 14 protocols depending on how the project counts them
- A three-tier panic system sits alongside a separate full-nuke destroy option
- Kodachi SOC gives a live, scored view of the machine’s security posture
- Editions include full Desktop, headless Terminal Server and a standalone Binary Suite
- Free for personal use, with paid tiers for commercial and organizational deployments
- Best treated as a hardened daily-driver desktop, not a from-scratch security architecture
Frequently asked questions
Is Kodachi Linux based on Ubuntu or Debian?
Versions up to 8.27 were built on Xubuntu. Kodachi 9 dropped that layer and rebuilds directly on Debian 13 (Trixie), a real architectural change and not just a version bump.
Is Kodachi Linux free to use?
Yes, personal use is free across the Desktop, Terminal Server and Binary Suite editions. A $99 a year Premium license adds commercial rights and extra managed VPN capacity.
Can I run Kodachi Linux from a USB drive without installing it?
Yes. Kodachi loads entirely into RAM and runs as a live system, so nothing touches your host drive unless you run the optional Calamares installer yourself.
How is Kodachi different from Tails or Whonix?
Tails is live-only by design and Whonix splits into two VMs to isolate Tor. Kodachi is an installable daily-driver desktop with one dashboard controlling VPN, Tor, DNS and hardening together.
Does Kodachi Linux work in VirtualBox or VMware?
Yes, pick Debian 64-bit as the guest type for version 9. Give the VM at least 4GB of RAM and 20GB of disk, though heavier dashboard features run better with more.
What is the Kodachi SOC dashboard?
It is a live security monitor added in version 9 that scores the machine’s vitals, network, processes and privacy posture across eight tracked areas, with automated alerts for anything that looks off.
Is Kodachi Linux safe to trust for anonymity?
Its ISOs and binaries are RSA-4096 signed with published hashes you can check yourself, and the maintainer is publicly identified rather than anonymous, both worth weighing against your own threat model.
Conclusion
Kodachi has come a long way from the Xubuntu-based builds that earned it a reputation as a scripts-on-top-of-Ubuntu project. The version 9 rebuild onto Debian 13, with a signed and dashboard-driven core, is a genuinely different piece of software from what most write-ups still describe.