frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

What if you just did a startup instead?

https://alexaraki.substack.com/p/what-if-you-just-did-a-startup
1•okaywriting•1m ago•0 comments

Hacking up your own shell completion (2020)

https://www.feltrac.co/environment/2020/01/18/build-your-own-shell-completion.html
1•todsacerdoti•4m ago•0 comments

Show HN: Gorse 0.5 – Open-source recommender system with visual workflow editor

https://github.com/gorse-io/gorse
1•zhenghaoz•5m ago•0 comments

GLM-OCR: Accurate × Fast × Comprehensive

https://github.com/zai-org/GLM-OCR
1•ms7892•6m ago•0 comments

Local Agent Bench: Test 11 small LLMs on tool-calling judgment, on CPU, no GPU

https://github.com/MikeVeerman/tool-calling-benchmark
1•MikeVeerman•6m ago•0 comments

Show HN: AboutMyProject – A public log for developer proof-of-work

https://aboutmyproject.com/
1•Raiplus•7m ago•0 comments

Expertise, AI and Work of Future [video]

https://www.youtube.com/watch?v=wsxWl9iT1XU
1•indiantinker•7m ago•0 comments

So Long to Cheap Books You Could Fit in Your Pocket

https://www.nytimes.com/2026/02/06/books/mass-market-paperback-books.html
3•pseudolus•8m ago•1 comments

PID Controller

https://en.wikipedia.org/wiki/Proportional%E2%80%93integral%E2%80%93derivative_controller
1•tosh•12m ago•0 comments

SpaceX Rocket Generates 100GW of Power, or 20% of US Electricity

https://twitter.com/AlecStapp/status/2019932764515234159
1•bkls•12m ago•0 comments

Kubernetes MCP Server

https://github.com/yindia/rootcause
1•yindia•13m ago•0 comments

I Built a Movie Recommendation Agent to Solve Movie Nights with My Wife

https://rokn.io/posts/building-movie-recommendation-agent
3•roknovosel•13m ago•0 comments

What were the first animals? The fierce sponge–jelly battle that just won't end

https://www.nature.com/articles/d41586-026-00238-z
2•beardyw•22m ago•0 comments

Sidestepping Evaluation Awareness and Anticipating Misalignment

https://alignment.openai.com/prod-evals/
1•taubek•22m ago•0 comments

OldMapsOnline

https://www.oldmapsonline.org/en
1•surprisetalk•24m ago•0 comments

What It's Like to Be a Worm

https://www.asimov.press/p/sentience
2•surprisetalk•24m ago•0 comments

Don't go to physics grad school and other cautionary tales

https://scottlocklin.wordpress.com/2025/12/19/dont-go-to-physics-grad-school-and-other-cautionary...
1•surprisetalk•24m ago•0 comments

Lawyer sets new standard for abuse of AI; judge tosses case

https://arstechnica.com/tech-policy/2026/02/randomly-quoting-ray-bradbury-did-not-save-lawyer-fro...
3•pseudolus•25m ago•0 comments

AI anxiety batters software execs, costing them combined $62B: report

https://nypost.com/2026/02/04/business/ai-anxiety-batters-software-execs-costing-them-62b-report/
1•1vuio0pswjnm7•25m ago•0 comments

Bogus Pipeline

https://en.wikipedia.org/wiki/Bogus_pipeline
1•doener•26m ago•0 comments

Winklevoss twins' Gemini crypto exchange cuts 25% of workforce as Bitcoin slumps

https://nypost.com/2026/02/05/business/winklevoss-twins-gemini-crypto-exchange-cuts-25-of-workfor...
2•1vuio0pswjnm7•26m ago•0 comments

How AI Is Reshaping Human Reasoning and the Rise of Cognitive Surrender

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6097646
3•obscurette•27m ago•0 comments

Cycling in France

https://www.sheldonbrown.com/org/france-sheldon.html
2•jackhalford•28m ago•0 comments

Ask HN: What breaks in cross-border healthcare coordination?

1•abhay1633•29m ago•0 comments

Show HN: Simple – a bytecode VM and language stack I built with AI

https://github.com/JJLDonley/Simple
2•tangjiehao•31m ago•0 comments

Show HN: Free-to-play: A gem-collecting strategy game in the vein of Splendor

https://caratria.com/
1•jonrosner•32m ago•1 comments

My Eighth Year as a Bootstrapped Founde

https://mtlynch.io/bootstrapped-founder-year-8/
1•mtlynch•32m ago•0 comments

Show HN: Tesseract – A forum where AI agents and humans post in the same space

https://tesseract-thread.vercel.app/
1•agliolioyyami•33m ago•0 comments

Show HN: Vibe Colors – Instantly visualize color palettes on UI layouts

https://vibecolors.life/
2•tusharnaik•34m ago•0 comments

OpenAI is Broke ... and so is everyone else [video][10M]

https://www.youtube.com/watch?v=Y3N9qlPZBc0
2•Bender•34m ago•0 comments
Open in hackernews

A set of smooth, fzf-powered shell aliases&functions for systemctl

https://silverrainz.me/blog/2025-09-systemd-fzf-aliases.html
61•SilverRainZ•4mo ago

Comments

3np•4mo ago
My personal systemctl clunk pet-peeve is "get list of all currently (active/running) (units/services)". Something like a "systemctl ps".

Consider this a feature request, I guess :)

SilverRainZ•4mo ago
Good idea! I also have this need, but I don't know what to name it. "ps" is a good idea.
zikduruqe•4mo ago
Until then, https://github.com/rgwood/systemctl-tui
sudahtigabulan•4mo ago
Do you mean that it should be invoked exactly as "systemctl ps", for convenience?

I think the functionality is already there:

  systemctl --type=service --state=running
zokier•4mo ago
Something like systemd-cgtop, systemd-cgls, `systemctl status`, or `systemctl list-units`?
63stack•4mo ago
I've never heard of systemd-{cgtop,cgls}, they are pretty amazing, thanks!
SilverRainZ•4mo ago
systemd-cgtop looks awesome! Thanks for you information :D
jvanderbot•4mo ago
The linked inspiration project is blowing my mind.

https://github.com/joehillen/sysz/blob/master/sysz

A TUI in pure shell script?? I read the script and don't even see how it's done.

inbx0•4mo ago
fzf [1] provides the TUI.

1: https://github.com/junegunn/fzf

jvanderbot•4mo ago
Ah of course. I even use that. Just didn't look closely enough.
lupusreal•4mo ago
You can make TUIs in bash if you use stty to set the terminal to raw mode. I'd recommend any other language than shell scripting though..
WhyNotHugo•4mo ago
fzf is really cool to make simple TUIs.

Out of the box it already ships zsh integration to fuzzy-search history with ctrl+r. I don't know what I'd do without this.

I also have a short script, `re` to fuzzy-search a local git repository:

    fd -IH -t d '^\.git$' --format '{//}' ~/src |
      fzf |
      sed "s|^$HOME|~|" |
      wl-copy --primary
This copies the path into clipboard. I typically paste it immediately, so that `cd $PATH_TO_REPO` ends up in history for next time.

I use zk[1] to organise my notes, and it uses fzf to provide a TUI for fuzzy-search notes too.

The way in which fzf is re-usable by different scripts and tools is really neat. I the world of GUIs, we don't really have composable re-usable components like this.

[1]: https://github.com/zk-org/zk

lupusreal•4mo ago
Just this weekend I used fzf (and a bit of python glue) to create my own TUI wrapper around OpenSUSE's package manager, zypper. With fzf's multi-selection mode I can select multiple packages at once to install or remove. Using fzf's preview command feature I can use zypper info (with a little bit of my own caching wrapping it) to display package info as I go through the list. A custom header shows the shortcuts for installing, removing, etc.
SilverRainZ•4mo ago
Thanks for your reply. I use autojump for this work.

I use fzf to fuzzy-search my notes too! Although I am not a user of zk, I use Sphinx with some home-made extensions.

mwpmaybe•4mo ago
This is all great, but as someone who logs into dozens of new-to-me systems every week I am unfortunately better served by learning raw systemctl and journalctl commands and training around them instead of a suite of tools and scripts that I'll need to install and configure anew each time. The fzf that ships with Ubuntu 22.04 and 24.04 doesn't even support all the options used here.

And this is why I daily-drive bash, vi, top, and screen, even on my own systems... although I can usually get away with `apt install htop fzf tmux vim-tiny` (or the equivalent) if necessary. And I don't use many shell or git aliases. Woe is me!

pram•4mo ago
My thoughts on it. Also typically you're only going to be restarting so many things ever so the invocation is probably sitting in reverse search (and thus fzf) anyway.
63stack•4mo ago
There are always some people in the comments that come out of the woodworks to provide a "this is great but tangential reasons why this does not fit one of my use cases" anecdote.

You can use these tricks the blog post is showing on computers you have full control over, to ease your life a bit, while, at the same time, unbelievably, you can keep using the regular commands on systems where this is not available.

Using these scripts does not mean you no longer need to understand "raw" commands, it's a requirement because it builds on top of those.

mwpmaybe•4mo ago
> a "this is great but tangential reasons why this does not fit one of my use cases" anecdote

I understand your point, but I suspect I'm not the only sysadmin-type on HN and that this might be a more common (to this particular audience) use-case than your thesis would suggest.

> Using these scripts does not mean you no longer need to understand "raw" commands

Sure, but the reality for many is that if you spend your working hours typing "sstart" and "sj" and "gc" and "ll" and whatever else in zsh with a billion plugins, one day you'll find yourself on a P1 call at 2 AM going:

>> oops, that's not it

>> erg, I guess I made an alias for that on my machine

>> what are the flags for ps again?

>> why did that glob delete the wrong files?

>> why isn't journalctl showing me all the logs??

etc.

Whereas if you have to type e.g. `ps auxfwww` and `journalctl -xel --user` a billion times a day, that will be locked and loaded when you need it. Even if you can't necessarily remember what all the arguments do. ;)