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Pijul: A intuitive VCS unlike Git that's based on sound theory of patches

Screenshot of pijul.org captured 2026-07-20
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Resurfaced independently across 8 calendar years, with breakout response in 5 of them.

submissions
16
submitters
15
observed span
2015–2026
peak thread · 210 comments
269 pts
latest 20+ return · 2026-04-07
191 pts

Submission timeline

2007–2026

One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.

First comments on top threads

HN comment order

They're in the middle of a big rewrite, which will be out Real Soon Now. To understand the basic idea, this series of blog posts is excellent: https://jneem.github.io/merging/ To me, it seems clear that a patch-based VCS is the future. Whether or not it will be pijul that brings us this future, I don't know...

dilap·269-point thread·

Sadly, I'm afraid the AGPL license is going to make this untouchable to businesses… :-( [Edit] Interestingly, they cover that. I suppose if you're just running Pijul rather than integrating with its code, it might be safe to use in a corporate environment. Still, it's likely to be offputting.

zellyn·259-point thread·

The current submission counts as a dupe since this topic had significant attention less than a year ago: Pijul: Version-Control Post-Git [video] - https://news.ycombinator.com/item?id=37094599 - Aug 2023 (163 comments) Other past threads: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...

dang·255-point thread·

I think Pijul has some good ideas, but I’m afraid the network effect of git at this point is too strong. I think jj’s concept of being a front end for many backends and sharing a common UX over them is a good one, but without a pijul backend for existing tools I have a hard time seeing it catch on.

The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.

Breakout years
5

100+ points or 50+ comments

Total points
1217

reference only — not used in Hall rules or ranking

Total comments
657

reference only — not used in Hall rules or ranking

Every submission