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aki.lethalbit.net
aki-nyan //nullptr::live
@aki.lethalbit.net
1.1K followers 460 following 5.1K posts
abyssal witch | deranged catgirl hardware/software engineer + vtuber | that crazy SCSI girl | she/her | 🔞

banner: @rally-nine.bsky.social

www: https://lethalbit.net/
twitch: http://twitch.tv/akinyanya
mastodon: https://vt.social/@lethalbit
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aki.lethalbit.net
I don't really have a super proper ref (yet! I'm working on it >.>) but if possible I would be honored 👉👈
A rough character sheet for Aki, she is a 195cm tall catgirl with a red/black/white color scheme. Her hair is white, with red ribbons holding up small twintails, her dress is black with red accents and a white top. She has a bell with a red bow around her neck and tail, and a large red bow on her back.
January 13, 2026 at 12:17 PM
aki.lethalbit.net
Rayon go brrrrr
A screenshot of the `hotspot` profilers CPU thread activity timeline showing two highly dense bits of activity over all threads with a small lull between them followed by a wider less busy time with some stripes and then another large run of high activity on the other end
January 13, 2026 at 8:13 AM
aki.lethalbit.net
Look at them, they're friends
A kinda grimy Sun Ultra 1 pizzabox sitting under an IBM InfoWindow II sitting under a DEC VT525
January 11, 2026 at 12:41 AM
aki.lethalbit.net
Oh yeah, VT525 time~

(also, the keyboard for this terminal is *HOT GARBAGE* wow)
A photo of a DEC VT525 with it's keyboard sitting on top of it sitting on top of a PC tower The setup menu for the DEC VT525 showing the Terminal Type > Emulation > VT525, VT425, VT220 option selected A photo of hyfetch being ran over getty to the VT525 showing my systems specs: OS: Arch Linux Kernel: Linux 6.18.3-arch1-1 Uptime: 22 hours, 34mins Shell: zsh 5.9 Display (ASUS PB277): 256x1440 in 27", 75hz [External] Display (ASUS PB277): 256x1440 in 27", 75hz [External] * Display (ASUS PB277): 256x1440 in 27", 75hz [External] DE: KDE Plasma 6.5.4 WM: KWin (Wayland) Terminal: vt525 CPU: AMD Ryzen Threadripper 1950X (32) @ 3.40 GHz GPU 1: AMD Radeon RX Vega [Discrete] GPU 2: AMD Radeon RX Vega [Discrete] Memory: 27.77 GiB / 125.66 GiB (22%) Disk (/): 704.51 GiB / 907.70 GiB (78%) - ext4 Disk (/esp): 62.52 MiB / 252.05 MiB (25%) - vfat Disk (/pool/abyss): 8.00 TiB / 10.46 TiB (76%) - zfs Disk (/pool/shiro): 4.13 TiB / 7.15 TiB (58%) - fuse.sshfs
January 11, 2026 at 12:21 AM
aki.lethalbit.net
New bsky reply filter option just dropped
A screenshot of the bsky "Post Interaction Settings" dialog, The two radio options at the top are "Anyone" and "Nobody" side by side, Below that are 4 check boxes that go from top to bottom: * Only catgirls * Your followers * People you follow * People you mention With a dropdown below it that reads "Select from your lists" Below those options is a switch that reads "Allow quote posts" and a checkbox below that with "Save these options for next time" Finally at the bottom is a large blue button that says "Save"
January 9, 2026 at 7:26 AM
aki.lethalbit.net
perceive the baby
A close-up photo of Annie looking right into the camera, she's resting her head on her paw on the edge of a PC tower with her chin hanging over the edge.
January 9, 2026 at 2:41 AM
aki.lethalbit.net
happy days, many tests, all passing
The output of `cargo nextest run` showing 2606 tests ran in 2.1s, 2606 of them passed, 0 skipped and 0 failed.
January 8, 2026 at 10:42 AM
aki.lethalbit.net
Honestly, I can see that, also look at the original CG for her, because like, goals, and also that is a very big trans vibes :v
The original CG of the arknights character Asbestos
January 7, 2026 at 10:40 PM
aki.lethalbit.net
Wish I was joking...
A screenshot of the ACM Digital Library website on the Journals page, with the search box greyed out and the popup saying "Search within (Premium Feature)"
January 7, 2026 at 8:56 AM
aki.lethalbit.net
I have 2 scramblepads and I really need to figure out what to do with them
January 7, 2026 at 3:47 AM
aki.lethalbit.net
This might just be the catgirl in me, but the IBM 729 tape drives look comfy to curl up and sleep on top of, ya know?

Like look, prime napping spot right on top of them, and I bet they're nice and warm after running for a while~
A photo of the IBM 729 tape drives at the Computer History Museum taken by user Arnold Reinhold on Wikipedia. There are 4 tape drives next to each other, each has a large flat spot on top with some having boxes or a reel of tape ontop of them
January 6, 2026 at 11:53 PM
aki.lethalbit.net
Why indeed, [ ], why indeed....
A screenshot of the Join reason for the vt.social mastodon instance with the username blanked out, all it says is "Why"
January 3, 2026 at 10:18 PM
aki.lethalbit.net
yeeeeee, there is also this creature, which is why I wanted to clarify :v
A photo of a rounded SGI Onyx2 missing some hotswap drive sleds
January 3, 2026 at 2:30 AM
aki.lethalbit.net
Like, almost exactly 1s faster
a pair of charts showing the old run in red and new the run in blue, with a ~27% speedup dropping from ~3.8s runtime to ~2.8s runtime
January 2, 2026 at 2:41 AM
aki.lethalbit.net
That's not /too/ bad, I don't think
A criterion-rs report showing the T2 tokenization results: Lower bound Estimate Upper bound R² 0.0140570 0.0145848 0.0140639 Mean 3.7615 s 3.7706 s 3.7797 s Std. Dev. 40.717 ms 46.849 ms 52.095 ms Median 3.7519 s 3.7592 s 3.7834 s MAD 40.341 ms 48.775 ms 58.788 ms
January 2, 2026 at 2:10 AM
aki.lethalbit.net
I think using the OpenSPARC T2 code for a benchmark was a good idea, nearly 18 million lines of verilog,
The output of `tokei -t=Verilog` showing 1,712 verilog files with 21,574,901 lines total, 386,570 being blank, 3,028,385 being comments, and 18,159,946 being actual code.
January 2, 2026 at 1:40 AM
aki.lethalbit.net
a-are you sure about that, clippy?
A clippy diagnostic that reads: "try using `.map(|v| &**v)`"
January 1, 2026 at 12:11 AM
aki.lethalbit.net
ough,

took 2 days, but all the fundamental LSP types are splatted out,

now to just better organize them and clean things up....
A GitHub commit diff line that reads: 1 file changed +7676 -0 lines changed
December 29, 2025 at 1:49 AM
aki.lethalbit.net
So, uh,

is there a "rust-analyzer memory consumption leaderboard"?
A screenshot of btop showing rust analyzer using 21G of RAM.
December 27, 2025 at 1:41 PM
aki.lethalbit.net
Who needs proper panic messages?
A panic from vermilion that reads: 2025-12-25T12:26:41.882642Z INFO vermilion::lsp: Caught shutdown signal, stopping language server The application panicked (crashed). Message: not implemented: あああああああああああ Location: crates/vermilion/src/lsp/transport/stdio.rs:33
December 25, 2025 at 12:28 PM
aki.lethalbit.net
:-)
the output from kdesrc-build that reads: <<< PACKAGES SUCCESSFULLY BUILT >>> kate :-)
December 24, 2025 at 4:37 PM
aki.lethalbit.net
Another (very poorly drawn) creature has joined the sticky note
Another poorly drawn cat in the middle of the sticky note,
December 22, 2025 at 5:21 PM
aki.lethalbit.net
poorly drawn creature
A very poorly drawn lumpy cat in ballpoint pen on an orange postit note
December 18, 2025 at 1:54 AM
aki.lethalbit.net
Logging output showing a task print `meow meow :3` every two seconds and continuing after a ^C until the runtimes shuts it down after 15s. The full log is: 2025-12-17T08:07:46.692342Z TRACE vermilion::lsp: Starting tokio worker thread 2025-12-17T08:07:46.692342Z TRACE vermilion::lsp: Starting tokio worker thread 2025-12-17T08:07:46.692565Z INFO vermilion::lsp: meow meow :3 2025-12-17T08:07:48.694532Z INFO vermilion::lsp: meow meow :3 ^C2025-12-17T08:07:49.851009Z INFO vermilion::lsp: Caught shutdown signal, stopping language server 2025-12-17T08:07:50.696223Z INFO vermilion::lsp: meow meow :3 2025-12-17T08:07:52.697200Z INFO vermilion::lsp: meow meow :3 2025-12-17T08:07:54.698099Z INFO vermilion::lsp: meow meow :3 2025-12-17T08:07:56.699047Z INFO vermilion::lsp: meow meow :3 2025-12-17T08:07:58.699886Z INFO vermilion::lsp: meow meow :3 2025-12-17T08:08:00.701771Z INFO vermilion::lsp: meow meow :3 2025-12-17T08:08:02.703805Z INFO vermilion::lsp: meow meow :3 2025-12-17T08:08:04.705386Z INFO vermilion::lsp: meow meow :3 2025-12-17T08:08:04.852410Z WARN vermilion::lsp: Tasks did not all join! Forcing shutdown 2025-12-17T08:08:04.852508Z DEBUG vermilion::lsp: Shutting down runtime...
December 17, 2025 at 8:09 AM
aki.lethalbit.net
A full tray of 50 DIMMs really does have a nice weight to it, I must say
A tray of 50 8GiB DDR3 ECC modules totalling almost 500GiB of RAM
December 17, 2025 at 3:09 AM