VWvwvw·Jan 26, 2025
Generating slide 19 aka code survability, was generated with https://github.com/erikbern/git-of-theseus
Thanks to Joel for pointing it out!
In The past, present, and future of UI at GitHuberikbern
git-of-theseus
Python2019–2025
erikbern / git-of-theseus
git-of-theseus
Analyze how a Git repo grows over time
8Distinct people
8Mentions
0Explicit recommenders
3KGitHub stars
What to know before exploring
What it is
Analyze how a Git repo grows over time
GitHub
Where it is used
No documented product use has been verified yet.
What people are saying
No recommendation phrase was found in the indexed comments.
No classified warning is attached to this page. Read the discussions before treating silence as approval.
Also in these discussions
No other repository is repeatedly linked in the same discussions.
This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
HN mentions by year8 dated mentions
Observed mentions: 2019-12-30 18:33:57 UTC to 2025-01-26 17:51:19 UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| 2019 | 2019-01-01 00:00:00 UTC | 2020-01-01 00:00:00 UTC | 1 | 1 | 0 |
| 2020 | 2020-01-01 00:00:00 UTC | 2021-01-01 00:00:00 UTC | 1 | 0 | 1 |
| 2021 | 2021-01-01 00:00:00 UTC | 2022-01-01 00:00:00 UTC | 1 | 1 | 0 |
| 2022 | 2022-01-01 00:00:00 UTC | 2023-01-01 00:00:00 UTC | 2 | 0 | 2 |
| 2023 | 2023-01-01 00:00:00 UTC | 2024-01-01 00:00:00 UTC | 0 | 0 | 0 |
| 2024 | 2024-01-01 00:00:00 UTC | 2025-01-01 00:00:00 UTC | 1 | 0 | 1 |
| 2025 | 2025-01-01 00:00:00 UTC | 2026-01-01 00:00:00 UTC | 2 | 1 | 1 |
What Hacker News says
8 sourcesGit-of-theseus: Analyze how a Git repo grows over time
5 points · Open discussion> What's the average lifespan of a line of kernel code?
There's a fun tool called "Git of Theseus" which can answer this question! You can see some graphs of Linux code on the web page: https://github.com/erikbern/git-of-theseus
Named after the Ship of Theseus: https://en.wikipedia.org/wiki/Ship_of_Theseus
In The road to ZettalinuxGit-of-Theseus – Analyze how a Git repo grows over time
7 points · Open discussionPrioritization is not that straightforward. Every open source project has different sub-groups with different goals. While we do care a ton about generated code, there is also movement by other folks to work on the compiler speed problem. It has been a lot of work to come this far, and it will be even more work to get to a better place, but that work is underway. That's not even to mention that since rustc is written in Rust, work to make generated code faster can also make the compiler faster.
I'm referring to the rust-analyzer work, which is effectively an outside-in re-write of the compiler, if you squint at it right.
At the end of the day, rustc is a very large codebase, and has already undergone major architectural changes, and will be undergoing even more. It is not fast to steer a large ship in a new direction, but that is what is
Read the rest
happening.
See https://pbs.twimg.com/media/ENC1ls6XYAEdKkv?format=jpg&name=... for a time I ran https://github.com/erikbern/git-of-theseus on the rustc codebase. Thank goodness Rust is such a good refactoring language.
Git of Theseus – Analyze how a Git repo grows over time
1 points · Open discussion