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torvalds
linux
C2010–2026
torvalds / linux

linux

Linux kernel source tree

Systems & Infrastructure
Explore on GitHubRead Hacker News discussions
742Distinct people
940Mentions
5Explicit recommenders
255.5KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Linux kernel source tree

GitHub

Where it is used

  • Ubuntu — Ubuntu uses the Linux kernel at the core of the operating system to manage and control hardware resources like I/O, memory, and CPU. Source
  • Android — Android uses the upstream Linux LTS kernel as the base of its Android kernel. Google then adds Android-specific patches to produce Android Common Kernels. Source
  • 1 more documented example

What people are saying

For critical applications, I for one would like to know the story behind a commit, preferably in the commit itself and not a reference to an external system like idk, Jira. My…

Cthulhu_ used a recommendation phrase. 5 indexed comments match. This is a phrase match, not a verdict.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

Mentioned in the same Hacker News threads. That is not proof they are substitutes.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 6:01:08 PM UTC.

GitHub Down Again? direct repository linkCritical

Users report that GitHub's official status page inaccurately claims all systems are operational while widespread 504 gateway timeouts and download failures disrupt CI/CD pipelines and software distribution. The conversation highlights significant frustration with the platform's reliability and transparency, leading to debates about migrating to self-hosted or alternative services like Codeberg.

57 readable replies · Supporting reply 1 · Supporting reply 2 · Supporting reply 3 · Supporting reply 4

Mentions over time

HN mentions by year940 dated mentions

Observed mentions: 2010-07-15 18:39:05 UTC to 2026-10-29 13:46:22 UTC.

02550751002010-01-01 00:00:00 UTC to 2011-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20102011-01-01 00:00:00 UTC to 2012-01-01 00:00:00 UTC (exclusive): 13 mentions; 3 submissions, 10 comments2012-01-01 00:00:00 UTC to 2013-01-01 00:00:00 UTC (exclusive): 24 mentions; 2 submissions, 22 comments2013-01-01 00:00:00 UTC to 2014-01-01 00:00:00 UTC (exclusive): 23 mentions; 5 submissions, 18 comments2014-01-01 00:00:00 UTC to 2015-01-01 00:00:00 UTC (exclusive): 31 mentions; 7 submissions, 24 comments2015-01-01 00:00:00 UTC to 2016-01-01 00:00:00 UTC (exclusive): 42 mentions; 4 submissions, 38 comments2016-01-01 00:00:00 UTC to 2017-01-01 00:00:00 UTC (exclusive): 55 mentions; 9 submissions, 46 comments2017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 72 mentions; 8 submissions, 64 comments2018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 57 mentions; 8 submissions, 49 comments20182019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 66 mentions; 6 submissions, 60 comments2020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 80 mentions; 6 submissions, 74 comments2021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 91 mentions; 8 submissions, 83 comments2022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 104 mentions; 8 submissions, 96 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 76 mentions; 3 submissions, 73 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 76 mentions; 6 submissions, 70 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 72 mentions; 7 submissions, 65 comments2026-01-01 00:00:00 UTC to 2027-01-01 00:00:00 UTC (exclusive): 57 mentions; 8 submissions, 49 comments. Incomplete calendar period.2026*

* An incomplete calendar period is marked with an outlined bar. Its count is not directly comparable with a full period.

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20102010-01-01 00:00:00 UTC2011-01-01 00:00:00 UTC101
20112011-01-01 00:00:00 UTC2012-01-01 00:00:00 UTC13310
20122012-01-01 00:00:00 UTC2013-01-01 00:00:00 UTC24222
20132013-01-01 00:00:00 UTC2014-01-01 00:00:00 UTC23518
20142014-01-01 00:00:00 UTC2015-01-01 00:00:00 UTC31724
20152015-01-01 00:00:00 UTC2016-01-01 00:00:00 UTC42438
20162016-01-01 00:00:00 UTC2017-01-01 00:00:00 UTC55946
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC72864
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC57849
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC66660
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC80674
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC91883
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC104896
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC76373
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC76670
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC72765
2026 (partial)2026-01-01 00:00:00 UTC2027-01-01 00:00:00 UTC57849

What Hacker News says

24 sources
qznc·Jul 14, 2012
To interact with my real life contacts online, the best social network is email. ;) Seriously, Github already plays a part in Facebook [0], WoW [1], Linux [2], and Google [3]. No need to wait for "the next". However, its part is quite indirect and it could easily be replaced in all four examples. The fact that it is based on git makes it inherently replaceable. This is a good thing and probably a big reason for its adoption. If github is down, which networking connections break? [0] https://github.com/facebook [1] https://github.com/Blizzard/api-wow-docs [2] https://github.com/torvalds/linux [3] https://github.com/google
In The Most Important Social Network: GitHub
eevilspock·Jul 14, 2012
Thanks. I removed the false statement as it was ancillary anyway. That said, in import it was not false. Linux is collaboratively developed using Git, and as Torvalds himself said when he did temporarily move Linux kernel dev onto GitHub, "But hey, the whole point (well, one of the points) of distributed development is that no single place is really any different from any other, so since I did a github account for my divelog thing, why not see how well it holds up to me just putting my whole kernel repo there too?" I'd not be surprised if he makes a permanent move once GitHub fixes a few things:  https://github.com/torvalds/linux/pull/17#issuecomment-56546.... On the other hand, he is a known control freak.
In The Most Important Social Network: GitHub
pooriaazimi·Jun 2, 2012
Very nice. I like it a lot. Would be nice if it showed more than 6 hours though, I'd like to see what's happened to the 'WhosHere' threads :) But why on earth redirecting to news.ycombinator.org? The official one is .com I think, and in the past couple years I've been visiting HN I've never seen anyone using .org (people link to previous HN threads all the time, and they all end in .com), so I think you should redirect people to .com domain. And It's not really important, but just FYI: It crashed when I tried zooming on iPad 2 (iOS 5.1.1). It's the second time ever my iPad's Safari crashes (first time being Linux's network on Github, that crashes every single browser on every platform, so don't even try opening it: https://github.com/torvalds/linux/network)*.
In Hacker News Rankings - interactive graphs of an item's fate
natep·May 14, 2012
Well, I'm glad you only misunderstood Linus, rather than were trying to deliberately twist his words. He never implied anything about the github team, or the site as a whole. Maybe you missed this comment [1][2] > .. because I think github does some things very well. > So sure, you may think I hate github. I don't. I hate very specific parts of github that I think are done badly. > But other parts are done really really well. > I think github does a stellar job at the actual hosting part. I really do. There is no question in my mind that github is one of the absolute best places to host a project. It's fast, it's efficient, it works, and it's available to anybody. > That's wonderful. I think github is absolutely lovely in many respects. > And that then makes me really annoyed at the places where I think github does a subpar job: pull requ
Read the rest
ests and committing changes using the web interface. It seems obvious to me that he likes GitHub a lot, and thinks the team behind it are very capable, and not at all braindead. This doesn't preclude them from having a braindead feature. Or a feature responsible for crap commit messages. Or a feature that is both. I apologize if you thought I was being rude. I was actually trying to not insult you, in case you were ESL. And I only went in that direction because I didn't want to believe you were trying to quote mine. [1] https://github.com/torvalds/linux/pull/17#issuecomment-56613... [2] How fitting. Poor text wrapping support bites again. When I pasted the comment, it lost all line ending data, so I had to re-separate all the paragraphs (not sure if the fault is in GitHub, Win7 clipboard, FF, or HN).
In Linus Torvalds won't do github pull requests

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