tokkyokky
tokkyokky on Hacker News
Posted by
tokkyokky on Wednesday February 04, 2026 @08:47AM
from the show-hn dept.
https://github.com/nnnkkk7/lazyactions
Hi HN,I built this because I got tired of the browser round‑trip every time I pushed code.Push → open browser → Actions tab → wait → find workflow → check status. Repeat dozens of times a day.Lazyactions is a lazygit‑style TUI for GitHub Actions so you can stay in the terminal. Browse workflows, watch logs as they update, and trigger/cancel/rerun jobs. Vim keybindings and mouse support.Built...
Thanks for the tip! Your comment prompted me to refactor the quote handling - replaced the bit-by-bit state machine loop with prefix XOR, and switched to adjacent bit masking for double-quote detection. Seeing a nice performance improvement in benchmarks.
Go's simd/archsimd doesn't have CLMUL yet, but the XOR cascade works well. Appreciate your feedback!
Oh, nice!
I’ll try to do it!!
Posted by
tokkyokky on Tuesday January 27, 2026 @09:28AM
from the show-hn dept.
https://github.com/nnnkkk7/go-simdcsv
Hey HN,A CSV parser using Go 1.26's experimental simd/archsimd package.I wanted to see what the new SIMD API looks like in practice. CSV
parsing is mostly "find these bytes in a buffer"—load 64 bytes, compare,
get a bitmask of positions. The interesting part was handling chunk
boundaries correctly (quotes and line endings can split across chunks).- Drop-in replacement for encoding/csv
- ~20%...
Got it, thanks! Good to know they're still compatible for now. I'll have to watch how the feature gap develops.
Ah, that makes sense. Good to know iTerm does the same thing. Thanks for sharing the reference!
That's cool! Is this implemented using a Swift feature?
This is an interesting extension! I thought Redis and Valkey were compatible, but what are the differences between them?
This is an idea that seems like it should exist but doesn't. It looks useful!
Yes, in Japan the trend seems to have shifted back toward in-person events. Most meetups and conferences I see now are offline rather than online, definitely more than a year or two ago.
Thanks for sharing! The "stay on subject" and git diff workflow tips are useful.
Claude Code for me. The optimization cycle is ridiculously fast – they ship improvements based on user feedback way quicker than I expected. And honestly, Opus 4.5 is smart enough out of the box that I haven't had to mess with configs or prompts much at all.
Feb 2027: Can't create new instances in new projects
Jan 31, 2029: Service fully shut down
Google Cloud recommends migrating to Memorystore for Valkey (Redis-compatible OSS fork).
What do you think?
Posted by
tokkyokky on Wednesday January 21, 2026 @06:56PM
from the docs.cloud.google.com dept.
That’s a great outcome for 2 hours.
If you’re willing to share, what was your rough workflow/prompt sequence (project overview → reproduce → propose patch → add tests → iterate)?