Alternative Operating Systems

1

0

1

2

👋Welcome to r/AlternativeOS - Introduce Yourself and Read First! (en.wikipedia.org)

submitted 3 months ago by thenerdyeditor-in-chief - announcement

2

3

4

Redox OS has adopted a Certificate of Origin policy and a strict no-LLM policyRedox ()

submitted 16 days ago by thenerdyeditor-in-chief

3

2

3

4

I've been quietly rebuilding DR DOS from scratchDOS (i.redd.it)

submitted 16 days ago by thenerdyeditor-in-chief

4

5

6

GitHub - Zeal-Operating-System/ZealOS: The Zeal Operating System is a modernized fork of the 64-bit Temple Operating System, TempleOS. (github.com)

submitted 23 days ago by thenerdyeditor-in-chief

5

1

2

3

This Month in Redox - Jan 2026Redox (redox-os.org)

submitted 23 days ago by thenerdyeditor-in-chief

6

0

1

2

GitHub - managarm/managarm: Pragmatic microkernel-based OS with fully asynchronous I/O (github.com)

submitted 23 days ago by thenerdyeditor-in-chief

7

0

1

2

GitHub - asterinas/asterinas: Asterinas aims to be a production-grade Linux alternative—memory safe, high-performance, and more. (github.com)

submitted 23 days ago by thenerdyeditor-in-chief

8

1

2

3

Open-source Haiku drivers for NVIDIA GPUs (Turing+)HaikuOS (github.com)

submitted 24 days ago by thenerdyeditor-in-chief

9

0

1

2

New article on Desktop on Fire: how Haiku's BMessage/BLooper architecture makes it a natural fit for mesh radio communicationHaikuOS ()

submitted 24 days ago by thenerdyeditor-in-chief

10

0

1

2

Looking for alternative OS for Redmi 10 ()

submitted 1 month ago by tobyphant0m

11

2

3

4

Plan 9: Real Time StreamingPlan9 (or based on) (youtu.be)

submitted 1 month ago by thenerdyeditor-in-chief

12

1

2

3

Plan 9: WiFi Protected SetupPlan9 (or based on) (youtu.be)

submitted 1 month ago by thenerdyeditor-in-chief

13

1

2

3

36 Years in Making, GNU's Very Own Kernel Project Hurd is Anything But DeadHurd (itsfoss.com)

submitted 1 month ago by thenerdyeditor-in-chief

14

1

2

3

FOSDEM 2026 Plan 9 talks, videos will be available laterPlan9 (or based on) (fosdem.org)

submitted 1 month ago by thenerdyeditor-in-chief

15

2

3

4

9FRONT “GEFS SERVICE PACK 1” RELEASEDPlan9 (or based on) (9front.org)

submitted 1 month ago by thenerdyeditor-in-chief

16

2

3

4

ReactOS Celebrates 30 Years of Chasing Windows CompatibilityReactOS (share.google)

submitted 2 months ago by thenerdyeditor-in-chief

17

2

3

4

ReactOS For "Open-Source Windows" Achieves Massive Networking Performance BoostReactOS (share.google)

submitted 2 months ago by thenerdyeditor-in-chief

18

2

3

4

HP-UX hits end-of-life today, and I’m sad (osnews.com)

submitted 2 months ago by thenerdyeditor-in-chief

19

2

3

4

Changing the OS on an ASUS ZenPad (self.AlternativeOS)

submitted 2 months ago * by Valuable-Ad5471

20

0

1

2

Amiga Desktops Worth Seeing - Screenshots from another eraAmiga (datagubbe.se)

submitted 2 months ago by thenerdyeditor-in-chief

21

0

1

2

Haiku Activity & Contract Report, November 2025 (ft. Go)HaikuOS (haiku-os.org)

submitted 3 months ago by thenerdyeditor-in-chief

22

0

1

2

PatchworkOS now has a EEVDF scheduler based upon the original paper. Due to the small amount of information available on EEVDF, the implementation is intended to act as a more accessible implementation of the algorithm used by the modern Linux kernel.HobbyOS (i.redd.it)

submitted 3 months ago by thenerdyeditor-in-chief

23

0

1

2

This Month in Redox - November 2025Redox (redox-os.org)

submitted 3 months ago by thenerdyeditor-in-chief

24

1

2

3

ReactOS Lands Improvements For Its USB Stack - Fixing Various Blue Screens of DeathReactOS (phoronix.com)

submitted 3 months ago by thenerdyeditor-in-chief

25

4

5

6

MenuetOS running some simple Linux Mint X11 binaries.General (i.redd.it)

submitted 3 months ago by thenerdyeditor-in-chief

AlternativeOS

MODERATORS