TempleOS icon
TempleOS icon

TempleOS

The Temple Operating System (TempleOS) is a free and open source, x86_64, non-preemptive, multi-tasking PC operating system.

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  • Self-Hosted
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Our users have written 2 comments and reviews about TempleOS, and it has gotten 18 likes

TempleOS was added to AlternativeTo by David on and this page was last updated .

Comments and Reviews

   
Top Positive Comment
Dino C
0

Temple OS is quite unique and specific distribution written in Holy C.

It works best in VMs because it was built for quite old hardware and most modern hardware is not compatible with it.

Nothing screams more gigachad than playing RTS or ToTheFront in Temple OS :P

kendallthornton
0

Ring-0 only, blazing fast, the command line feeds into a C compiler.

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Xenmaster's 2026 Distro Hopper Guide

I have noticed in general that the recommendation list for alternatives on this site is broken when it comes to Linux Distros. Often times when looking for a server distro or gaming distros, I will get generic recommendations for any Linux distribution and I will have to guess if the use-case is right. This list seeks to provide true alternatives based on use-cases for the most popular Linux and BSD distributions out there! Note this is a 2026 update to my original list posted several years ago. https://alternativeto.net/lists/23956/xenmaster-s-linux-distro-master-list/ Rather than re-write history, I'm adding a new post with the below link to my original. A lot has changed in the OS world so adding some details regarding what I use and how. Unlike my old list, this one will include both Linux and BSD related systems, similar in their unix-like behavior, but each with different utilities and mechanisms for performing operations. Note that as of the posting of this list, only OpenBSD supports Full Disk Encryption on installation without manual configuration steps, a major drawback if this is a critical component to your use as a desktop setup.
By Xen Master67 appsUpdated

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What is TempleOS?

The Temple Operating System (TempleOS) is a free and open source, x86_64, non-preemptive, multi-tasking PC operating system.

FEATURES

  • x86_64, ring-0-only, single-address-map, multitasking kernel with multicore support.
  • 64-bit compiler/assembler for HolyC with JIT and Ahead-of-Time compilation, no need for object or exe files.
  • Partitioning tool, installer, boot loaders for CD/DVD and hard disk.
  • Editor/Browser for a new Document Format. Source files and the command line window can have graphics.
  • 8-bit ASCII, not just 7-bit. Supported in entire tool chain.
  • Graphics in source code, no resource files, graphic sprite editor.
  • 64-bit pointers.
  • Ring-0-only. Highest CPU privileged mode at all times.
  • 2D/3D graphics library
  • Auto-completion, jump-to-source tool called AutoComplete with Dictionary.
  • Code profiler, merge, diff utils.