alt.hn

2/12/2026 at 9:30:29 AM

Show HN: FrankenTUI in the Browser

https://frankentui.com/web

by eigenvalue

2/12/2026 at 10:13:37 AM

What have you done with CTRL+SHIFT+T??

by SPICLK2

2/12/2026 at 1:09:10 PM

Hold CRAP, that's cool! How does this only have 4 points before my upvote?

How did you accomplish this?

by keepamovin

2/12/2026 at 3:50:51 PM

Thanks! The site explains it:

https://frankentui.com/

by eigenvalue

2/12/2026 at 4:34:56 PM

:) reminds me of a contemporary: assembler.org

by keepamovin

2/12/2026 at 10:25:07 AM

I mean, if you look visually it looks like it's working. Once I tried interacting with it, everything is broken in a subtle way. Website has the same vibe, it has nav bar, it does it's thing, but it's broken in many different ways (media breakpoints, animations, etc).

I think companies who buy software by feature checklists would love this sort of products.

by haute_cuisine

2/12/2026 at 11:10:21 AM

On the other hand, I think this would solve Claude Code's current problems with their React-rendered terminal app.

by SPICLK2

2/12/2026 at 12:41:10 PM

It'll be still broken as it'll be claude bugs + frankentui bugs.

by haute_cuisine

2/12/2026 at 3:49:46 PM

What’s the purpose of this nasty comment?

by eigenvalue

2/12/2026 at 8:26:34 PM

I love TUIs and spent some time exploring the project. I guess you posted it here to hear some feedback.

The landing page compares it to xtermjs as superior version. What I find strange, for example, FrankenTUI has a code explorer tab, but it's impossible to select any text or interact with a scrollbar. The "hotspots" section in the codeview misinterprets mouse clicks, highlighting line that is different from a click.

If it meant to be keyboard-first, I find focus management implementation unintuitive and shortcuts hard to discover.

by haute_cuisine