UNuntilted·Sep 29, 2026
In Neomacs: GPU rendered Rust hard fork of Emacseval-exec
neomacs
Rust2026–2026
eval-exec / neomacs
neomacs
NEO Emacs (WIP): GPU powered Emacs written in Rust with a modern display engine. Aiming for modern design & multi-threaded Elisp, 10x performance, zero-pause concurrent GC and 100% Emacs compatibility.
10Distinct people
10Mentions
0Explicit recommenders
1.8KGitHub stars
What to know before exploring
What it is
NEO Emacs (WIP): GPU powered Emacs written in Rust with a modern display engine. Aiming for modern design & multi-threaded Elisp, 10x performance, zero-pause concurrent GC and 100% Emacs compatibility.
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 8–Nov 15 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/15/2026, 10:02:05 AM 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 month10 dated mentions
Observed mentions: 2026-02-07 14:32:56 UTC to 2026-10-28 14:44:46 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 |
|---|---|---|---|---|---|
| Feb 2026 | 2026-02-01 00:00:00 UTC | 2026-03-01 00:00:00 UTC | 2 | 2 | 0 |
| Mar 2026 | 2026-03-01 00:00:00 UTC | 2026-04-01 00:00:00 UTC | 0 | 0 | 0 |
| Apr 2026 | 2026-04-01 00:00:00 UTC | 2026-05-01 00:00:00 UTC | 1 | 0 | 1 |
| May 2026 | 2026-05-01 00:00:00 UTC | 2026-06-01 00:00:00 UTC | 0 | 0 | 0 |
| Jun 2026 | 2026-06-01 00:00:00 UTC | 2026-07-01 00:00:00 UTC | 1 | 0 | 1 |
| Jul 2026 | 2026-07-01 00:00:00 UTC | 2026-08-01 00:00:00 UTC | 0 | 0 | 0 |
| Aug 2026 | 2026-08-01 00:00:00 UTC | 2026-09-01 00:00:00 UTC | 0 | 0 | 0 |
| Sep 2026 | 2026-09-01 00:00:00 UTC | 2026-10-01 00:00:00 UTC | 5 | 2 | 3 |
| Oct 2026 | 2026-10-01 00:00:00 UTC | 2026-11-01 00:00:00 UTC | 1 | 0 | 1 |
What Hacker News says
5 sourcesNeomacs: GPU rendered Rust hard fork of Emacs
42 points · Open discussionNeo Emacs: GPU Powered Emacs Written in Rust
8 points · Open discussionHave you looked at the code before rendering judgment? It seems pretty readable and well-structured: https://github.com/eval-exec/neomacs/tree/main/crates/neomac...
Emacs, meanwhile, has a 50,000 line file that contains its display and redisplay logic: https://github.com/emacs-mirror/emacs/blob/master/src/xdisp..... (It's actually a pretty readable well-commented file all things considered, but famously difficult to hack on.)
In NEO Emacs – GPU-Accelerated Emacs Powered by RustCurrent status of the compatibility is[1]:
> ~95%, closing the last gaps
If coding with LLMs taught me anything, it’s that this last 5% can be “load-bearing”.
[1]: https://github.com/eval-exec/neomacs#status
In NEO Emacs – GPU-Accelerated Emacs Powered by Rust