Hacker News

Top stories

Live mirror
30 storiesupdated just nowView source snapshot
  1. Dots: Always-on agents (openai.com)
    168comments
  2. GPT 6.1 Sol: Near-Astra intelligence for a fifth of the price (openai.com)
    301comments
  3. Tcl/Tk 9.1 Released (tcl-lang.org)
    13comments
  4. How Delhi cut electricity loss from 50 to 5 percent (ieee.org)
    190comments
  5. DraftKings Is Using AI to Behaviorally Target Chronic Gamblers (eff.org)
    162comments
  6. New PlayStation 5 Console Jailbreak Released (github.com/ntfargo)
    15comments
  7. A Privacy Analysis of Web and Mobile Conversational AI Agents [pdf] (jorgegarciaherrero.com)
    123comments
  8. Virus Stole a Human Gene and Won't Let Go of It (nytimes.com)
    5comments
  9. NAND-16: a computer built from 277,248 NAND gates (somethingbig.ai)
    6comments
  10. Walking Men (bookofjoe2.blogspot.com)
    16comments
  11. Without the Hot Air (withouthotair.com)
    50comments
  12. Jeeves. Reasoning improves Jev-like decision models (github.com/posthog)
    81comments
  13. Phyllotaxis: An audio-reactive LED display (jagi.studio)
    39comments
  14. DevDay 2026 Recap (openai.com)
    12comments
  15. Show HN: NSL – WSL for Linux (frostyard.github.io)
    37comments
  16. ChatGPT Pro 500 (help.openai.com)
    89comments
  17. You are no longer invited to dinner (derekthompson.org)
    535comments
  18. Using any C++ library in Godot (conan.io)
    48comments
  19. Digital Audio on the ZX Spectrum's 1-Bit Beeper (bumbershootsoft.wordpress.com)
    14comments
  20. A Staff Engineer's Guide to Inventing Work (sujithjay.com)
    13comments
  21. The End of a Fair Price: Dynamic Pricing and the Normalization of Gouging (prospect.org)
    —discuss
  22. Show HN: Jevstiller – Distill Jev into a local model, with a disagreement bound (jevstiller.pages.dev)
    6comments
  23. 1 in 8 cancer cases worldwide are caused by infections, study finds (cbc.ca)
    97comments
  24. Google ending ChromeOS support two years early (theregister.com)
    105comments
  25. California farmers are struggling to sell grapes as demand for wine drops (kqed.org)
    857comments
  26. Booted up in 1993, this server still runs – but not for much longer (2017) (computerworld.com)
    86comments
  27. macOS Golden Gate Is a Buggy Mess (squareorbits.com)
    260comments
  28. 500k facial scans at UK stations yield no arrests, 1 false positive (theguardian.com)
    250comments
  29. Software occlusion culling in Block Game (enikofox.com)
    7comments
  30. Pirating the Pirates (mubi.com)
    344comments

Tcl/Tk 9.1 Released

66 pointsby 1h agotcl-lang.org
15 comments
1h agoHN ↗

Excellent to read Tk is getting better acessibility support. I love using it for quick little Perl/Tk GUI applications but I'm also slowly going blind from retinal tearing. It's good to see progress in some GUI toolkits when major desktops like KDE have dropped accessibility in their latest releases.

32m agoHN ↗

Now if we could just bring back Navi/AOLPress....

30m agoHN ↗

Ah, the memories.

The startup I joined in 1999 had its own application server loosely based on AOLServer architecture.

We had Apache + mod_tcl, IIS with our own ISAPI extension, then in box connections for all major RDMS across all key UNIXes and Windows NT/2000.

Some left to join companies doing Vignette projects, others eventually created OutSystems redoing the same ideas, but with the newly released .NET.

However it was also a lesson in performance issues, and the constant pressure to rewrite Tcl code into C extensions.

1m agoHN ↗

I used it when I worked at AOL :)

Was great for rapid prototyping and a/b testing in volume. Not sure I'd pick it ever again for anything, but it was interesting for sure.

41m agoHN ↗

Tcl/Tk has got to be the easiest GUI system out there; you can get simple stuff going with no effort - nothing I've seen comes close to that simplicity.

Good to see it's getting some modern support.

39m agoHN ↗

Congrats to the community and the core team. Their dedication to maintaining Tcl/Tk as a gold standard of stability, pragmatism, and lightweight cross-platform development is inspiring.

34m agoHN ↗

Last time I checked, there was no Wayland support (other than executing in XWayland). Has it changed?

30m agoHN ↗

The cool thing is that even if you take something arguably super modern, like the latest Claude models, it is able to write Tcl/tk applications for you that you might not have done at that level in the past. With tests in tcltest too.

If you understand how generative models and agentic coding works, it's not a surprise. But for some reason it's still mind boggling to think that you can take very old stuff and build impressive programs.

26m agoHN ↗

I haven't tested this recently, but I bet it’s equally capable of writing custom Tcl extensions using the C API. Given how stable and clean the Tcl C interface has always been, it’s probably a perfect use case for LLM generation.

17m agoHN ↗

Yeah should work. So that makes it possible to do literally anything. Tcl always had one foot in the old days and one foot in the modern era. It's not like ALGOL or anything.