Most-starred operating system repositories

Name: Most-starred operating system repositories — snapshot history
Creator: Top10Earth

Ranked by Stars · 50 ranked · updated 2026-10-28

Ranking by Stars
#	Name	Stars	Change
1	HeyPuter/puter	44.0k stars	new
2	huihut/interview	38.3k stars	new
3	SerenityOS/serenity	33.9k stars	new
4	anoma/anoma	33.6k stars	new
5	Awesome-HarmonyOS/HarmonyOS	20.0k stars	new
6	reactos/reactos	18.4k stars	new
7	RightNow-AI/openfang	18.2k stars	new
8	phil-opp/blog_os	17.8k stars	new
9	redox-os/redox	16.7k stars	new
10	rust-embedded/rust-raspberrypi-OS-tutorials	14.7k stars	new

Show positions 11–50

11	s-matyukevich/raspberry-pi-os	14.0k stars	new
12	tuhdo/os01	13.8k stars	new
13	gurugio/lowlevelprogramming-university	12.8k stars	new
14	AkashSingh3031/The-Complete-FAANG-Preparation	12.3k stars	new
15	wolverinn/Waking-Up	10.3k stars	new
16	bottlerocket-os/bottlerocket	9,688 stars	new
17	ublue-os/bazzite	9,226 stars	new
18	NodeOS/NodeOS	7,343 stars	new
19	ravynsoft/ravynos	7,090 stars	new
20	klange/toaruos	6,865 stars	new
21	tock/tock	6,482 stars	new
22	yourtion/30dayMakeOS	6,470 stars	new
23	armbian/build	5,493 stars	new
24	beclab/Olares	5,330 stars	new
25	oshi/oshi	5,273 stars	new
26	includeos/IncludeOS	5,257 stars	new
27	unikraft/unikraft	3,910 stars	new
28	littlekernel/lk	3,704 stars	new
29	yhzhang0128/egos-2000	3,703 stars	new
30	amilajack/reading	3,664 stars	new
31	nuta/kerla	3,468 stars	new
32	maestro-os/maestro	3,342 stars	new
33	theseus-os/Theseus	3,223 stars	new
34	IceWhaleTech/ZimaOS	3,077 stars	new
35	skift-org/skift	2,990 stars	new
36	the-akira/Computer-Science-Resources	2,834 stars	new
37	PureDarwin/PureDarwin	2,805 stars	new
38	vlang/vinix	2,701 stars	new
39	Zeal-Operating-System/ZealOS	2,427 stars	new
40	haiku/haiku	2,369 stars	new
41	nebulet/nebulet	2,356 stars	new
42	jubalh/awesome-os	2,315 stars	new
43	dyweb/papers-notebook	2,207 stars	new
44	baquer/GATE-and-CSE-Resources-for-Students	2,146 stars	new
45	rcore-os/rCore-Tutorial-v3	2,132 stars	new
46	managarm/managarm	1,994 stars	new
47	hermit-os/hermit-rs	1,976 stars	new
48	illumos/illumos-gate	1,922 stars	new
49	realabbas/big-companies-interview-questions	1,888 stars	new
50	OpenCCU/OpenCCU	1,851 stars	new

Rank history

Positions of today's top 10 across every published snapshot.

History appears once this list has at least two published snapshots.