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Show HN: KyubiSweep – Fast, local secret scanner written in Go (visual reports)

https://github.com/tanmayshahane/kyubisweep
1•tanmay_shahane•52s ago•0 comments

Watch me run malware from NPM [video]

https://www.youtube.com/watch?v=GqnFNNcycxQ
1•todsacerdoti•2m ago•0 comments

Getting started with Claude for software development

https://steveklabnik.com/writing/getting-started-with-claude-for-software-development/
1•steveklabnik•3m ago•0 comments

NotepadNext – Cross-platform reimplementation of Notepad++

https://github.com/dail8859/NotepadNext
1•ethanpil•3m ago•0 comments

Kafka Inc

https://libertiesjournal.com/online-articles/kafkainc/
1•Caiero•4m ago•0 comments

FlashInfer-Bench: Building the Virtuous Cycle for AI-Driven LLM Systems

https://arxiv.org/abs/2601.00227
1•matt_d•6m ago•0 comments

A modular marketing command center built with autonomous workflows

https://flippa.com/12205760-vect-ai-is-an-autonomous-marketing-command-center-where-ai-agents-pla...
3•WoWSaaS•6m ago•0 comments

Predict Your House Price

https://www.bloomberg.com/opinion/newsletters/2026-01-06/predict-your-house-price
1•feross•7m ago•0 comments

Show HN: Sumoffy (macOS) – Offline Document Intelligence You Can Trust

https://rokontech.gumroad.com/l/sumoffy
1•rokontech•8m ago•0 comments

Vect AI: treating marketing execution as software, not a stack of tools

https://vect.pro/
2•MMAFRAZ•9m ago•1 comments

US says it will discuss Greenland ownership with Denmark next week

https://www.bbc.com/news/articles/cly39pgmvrzo
1•onemoresoop•9m ago•2 comments

Shortages Cause Sky-Rocketing RAM Prices – In 1985

https://www.goto10retro.com/p/shortages-cause-sky-rocketing-ram
1•rbanffy•10m ago•0 comments

Show HN: AbleMouse AI. Nose-point cursor. Screen-size independent

https://github.com/aradzhabov/AbleMouse
1•aradzhabov•11m ago•0 comments

Policy-Based Design versus Combinatorial Hell

https://becheler.github.io/policy-based-design/
2•todsacerdoti•11m ago•0 comments

Bikemap.nyc – visualization of the history of Citi Bike bike-sharing system

https://bikemap.nyc/
2•ChrisArchitect•12m ago•0 comments

Gleam Web Development Tutorial: JSON Rest API and Type-Safe SQL [video]

https://www.youtube.com/watch?v=kmbH7WdwKkc
1•andfadeev•12m ago•0 comments

macOS Background Security Improvement Update (BSI) Database

https://mrmacintosh.com/macos-background-security-improvement-update-bsi-database/
1•speckx•15m ago•0 comments

We Rewrote Our Startup from PHP to Gleam

https://www.radical-elements.com/minor-epiphanies/we-rewrote-our-startup-from-php-to-gleam-in-3-w...
1•lexx•17m ago•0 comments

Refuctoring [pdf]

https://www.waterfall2006.com/Refuctoring.pdf
2•bguthrie•18m ago•0 comments

British businesses warned of 'cashflow contagion' as more firms set to collapse

https://www.gbnews.com/money/businesses-warned-of-cashflow-contagion
1•petethomas•18m ago•1 comments

Monitoring a Docker Homelab with Open Source

https://coroot.com/blog/monitoring-a-docker-homelab-with-coroot/
2•DebianDude•19m ago•0 comments

Boycott Edge Esmeralda 2026

https://blog.hermesloom.org/p/boycott-edge-esmeralda-2026
1•sigalor•20m ago•0 comments

S3 processes over 100M reqs/sec with strong consistency

https://twitter.com/MarcJBrooker/status/2008670722613539292
1•aloukissas•20m ago•0 comments

Larry Page officially moves business out of CA ahead of a proposed wealth tax

https://www.businessinsider.com/larry-page-leave-california-wealth-billionaire-tax-koop-google-20...
2•elsewhen•20m ago•0 comments

Jensen Huang of Nvidia Named IEEE Medal of Honor Recipient

https://corporate-awards.ieee.org/ieee-medal-of-honor/
1•chrisaycock•20m ago•0 comments

Nvidia at CES, Vera Rubin and AI-Native Storage Infrastructure, Alpamayo

https://stratechery.com/2026/nvidia-at-ces-vera-rubin-and-ai-native-storage-infrastructure-alpamayo/
1•feross•21m ago•0 comments

Predator iOS Spyware: Build a Surveillance Framework

https://blog.reversesociety.co/blog/2025/predator-ios-malware-surveillance-framework-part-1
2•tonygo•22m ago•0 comments

ARM `IT` predication is architecturally unsafe for crypto implementations (POC)

https://github.com/jnk0le/random/blob/master/pipeline%20cycle%20test/CM85_predicate_timmingleak_P...
2•jnk0le•22m ago•1 comments

Facial Age Checks Now Required to Chat on Roblox

https://corp.roblox.com/newsroom/2026/01/roblox-age-checks-required-to-chat
1•haunter•23m ago•1 comments

Train Surgery [video]

https://www.youtube.com/watch?v=RAQBaDWxRQ0
1•iamflimflam1•24m ago•0 comments
Open in hackernews

The Emacs Widget Toolkit

https://appetrosyan.github.io/posts/emacs-widget.html
48•signa11•8mo ago

Comments

spit2wind•8mo ago
There's also the Emacs Widget Library[1] (which I hoped this posted would be about). It's a plain text widget library that's quite powerful. Unfortunately (and surprisingly for Emacs), the documentation for it could use some love.

My understanding of the Widget Library is that it attaches various keywords and plists to a symbol which is considered the "widget". The library otherwise consists of functions that expect certain keywords on the "widget" symbol in order to perform actions or to be drawn on the screen.

The challenge is, the documentation doesn't clearly lay out what the keyword API is. This makes it hard to compose widgets in ways beyond what's shown in the docs.

[1] https://www.gnu.org/software/emacs/manual/html_mono/widget.h...

appetrosyan•8mo ago
The idea is that we extend that and give it direct access to SDL. Such that we can e.g. run a shader in the buffer background, or allow you to have floating windows (frames) interacting with each other.

I am very aware of the advantages conferred by TUI and I seek to expand those to the GUI; not dumb-down to the level of modern GUI toolkits (that to be fair are dealing with a completely different problem). Hopefully, this can lead to some ideas being easier to implement from within Emacs.

_mlbt•8mo ago
Somewhat off topic, but I love all the references to Led Zeppelin’s incredible song, Stairway to Heaven.
gudzpoz•8mo ago
Personally, and contrary to the article, I do prefer Emacs's plain text widgets over more "GUI-like" ones. Plain text widgets minimize the differences between TUI and GUI Emacs and also inherently offer text selection, searching, copying, and pasting, which nicely integrates with Emacs. I mean, not many GUI frameworks let you place a cursor within a button and select its text, do they? I believe this is a unique advantage of text-based widgets: while other GUI applications require a dedicated mechanism for searching through their settings, text-based widgets allow you to use any text-searching packages to perform these actions.

Reading through the article, the author seems to be hoping for a pure GUI approach with Emacs-like navigation mechanisms, but I am not convinced that this can be as flexible as text-based widgets. However, for packages used exclusively within a GUI environment (like el-easydraw [1], which relies quite heavily on SVG-based widgets), it would be nice to have a dedicated GUI widget library.

(There was a discussion on Reddit about this a week ago [2], and I saw some comments defending GTK and PGTK that might be worth reading.)

[1] https://github.com/misohena/el-easydraw/

[2] https://www.reddit.com/r/emacs/comments/1kcgwme/the_emacs_wi...

appetrosyan•8mo ago
Author of the article.

This is what I was referring to when I talked about "rich verbs".

Many people feel that way. The idea here is not to tell you that you're wrong, but understand what you want and do it better on the GUI side. TUIs can do a lot and we should recognise their benefits. GUIs can do that too, and can sometimes do better things.

The text-based widgets done graphically do the trick. We can add stuff that can't be done in a TUI and see if they give you anything useful. If it can be done with text widgets means that it can be done in principle. GTK can't do it, and that's why I'm leaving it behind.

> (There was a discussion on Reddit about this a week ago [2], and I saw some comments defending GTK and PGTK that might be worth reading.)

The author of those comments abused their power on reddit. I will not get into the weeds, just say that I'd be happy to respond to the critique presented here in good faith.

robobro•7mo ago
Why did you delete the page?
appetrosyan•7mo ago
Didn't. I migrated to `hugo` and it trims off the `.html` at the end. The permalink is the same.
matt-attack•7mo ago
I agree and only use emacs in the console and love it. With the advent of lsp modes and real time typescript and linting it’s fantastic. But one thing I don’t like about the console is when LSP mode is giving you an in-line error on the right side of the terminal it’s wrapped and beautifully interspersed amongst your code, but it’s impossible to select multi line errors in order to paste into tools like ChatGPT. Since selecting the error, also selects your code on the left side.

Anyone have a good solution to this ?

LargoLasskhyfv•8mo ago
PSA: Use The Lucid Toolkit https://irreal.org/blog/?p=12672

https://old.reddit.com/r/emacs/comments/1hlj04t/emacs_using_...

appetrosyan•8mo ago
That's the best thing to do for the moment.
robobro•7mo ago
404

Page Not Found

Sorry, this page does not exist.

You can head back to the homepage.

appetrosyan•7mo ago
Hi. I just migrated my blog to Hugo yesterday. The correct link is:

https://appetrosyan.github.io/posts/emacs-widget/