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Re:Show HN: Sumi.css – CSS Framework by xd1936 on Wednesday October 21, 2026 @11:02AM (#50182224)
Happy to see this, now that my beloved PicoCSS has been deprecated. Sumi looks really nice!

https://picocss.com/docs/maintenance

Re:Show HN: Sumi.css – CSS Framework by culi on Wednesday October 21, 2026 @12:14PM (#50183434)
Blades CSS is the go-to successor btw. Fully compatible with Pico

https://blades.dev/

Re:Show HN: Sumi.css – CSS Framework by skrebbel on Wednesday October 21, 2026 @01:00PM (#50184173)
That site is surprising to me. It makes no effort whatsoever to sell Blades to people who don’t know how Pico works.
Re:Show HN: Sumi.css – CSS Framework by anydigital on Saturday October 24, 2026 @02:30PM (#50223835)
The current focus is serving existing Pico users looking for a direct, compatible drop-in. General CSS framework materials will come later.
Re:Show HN: Sumi.css – CSS Framework by xd1936 on Wednesday October 21, 2026 @02:15PM (#50185228)
This site seems very slopped together.

Several of their new components are just classes, defeating the original purpose and contradicting the vision of Pico.

Why are the first one or two letters in headings wrapped in <em>, like the _Bl_ in "Blades"?

Why are they calling their Pico fork "anyblades/pico", when the original Pico author's post says "The Pico CSS name and logo are not covered by the MIT license. Please give your fork its own name, so users don’t confuse it with the original."?

The worst offender: What is going on with this nonsense: https://blades.dev/css/frameworks/

Re:Show HN: Sumi.css – CSS Framework by ricardobeat on Wednesday October 21, 2026 @04:18PM (#50187038)
It’s also incredibly annoying to navigate on mobile, due to everything being in separate pages and quite slow to load.
Re:Show HN: Sumi.css – CSS Framework by anydigital on Sunday October 25, 2026 @02:25PM (#50234494)
Good catch re navigation — added sticky breadcrumbs similar to original Pico's website.
Re:Show HN: Sumi.css – CSS Framework by berofeev on Thursday October 22, 2026 @12:44AM (#50191267)
Are they seeding language models with fake stats?
Re:Show HN: Sumi.css – CSS Framework by anydigital on Sunday October 25, 2026 @02:29PM (#50234541)
No fake stats or LLM seeding. The initial percentages were calculated against respondents who actively use CSS frameworks (~4.8k devs). They have been updated to reflect total State of CSS respondents (~9k–10k), including vanilla/CSS-in-JS users.
Re:Show HN: Sumi.css – CSS Framework by anydigital on Sunday October 25, 2026 @02:28PM (#50234536)
Appreciate the honest feedback, so here are direct answers and fixes:

Utility classes: Offloaded to a separate "anyblades/ninja" repo. Core Blades stays true to original Pico (which btw used some classes like .overflow-auto).

Fork naming: The main project is Blades at https://github.com/anyblades/blades. The "anyblades/pico" repo was just an early bugfix fork created months before Pico announced deprecation.

CSS Frameworks stats: The initial percentages were calculated against respondents who actively use CSS frameworks (~4.8k devs). They have been updated to reflect total State of CSS respondents (~9k–10k), including vanilla/CSS-in-JS users.

Re:Show HN: Sumi.css – CSS Framework by alex_suzuki on Wednesday October 21, 2026 @11:34AM (#50182762)
Oh no, I missed that. What a shame. :-(
Re:Show HN: Sumi.css – CSS Framework by el_io on Wednesday October 21, 2026 @12:49PM (#50183976)
I'm not affiliated, but have you tried sakura [^1]?

1. https://github.com/oxalorg/sakura

Re:Show HN: Sumi.css – CSS Framework by Leftium on Wednesday October 21, 2026 @04:55PM (#50187489)
Nimble.css is my spiritual successor to PicoCSS: https://leftium.github.io/nimble.css/demo/pico.html

It's not a direct replacement; I fixed a lot of annoyances from PicoCSS.

Re:Show HN: Sumi.css – CSS Framework by elicash on Wednesday October 21, 2026 @11:13AM (#50182400)
I used a classless CSS framework once, for a project where I wanted a non-technical coworker to update an HTML file repeatedly throughout the week and then upload it to AWS/s3. I wanted it to be as simple for them as possible, to minimize errors, and it worked great.

I'm not sure what other use cases are, but it's also just true that limitations can be fun.

Re:Show HN: Sumi.css – CSS Framework by trescenzi on Wednesday October 21, 2026 @10:59AM (#50182178)
If you like simple drop in stylesheets this site has a whole bunch of cool options.

https://dohliam.github.io/dropin-minimal-css/

Re:Show HN: Sumi.css – CSS Framework by bestony on Wednesday October 21, 2026 @09:24AM (#50180543)
Good, there haven't been any new CSS creations lately, I hope you guys can keep updating for a while longer.
Re:Show HN: Sumi.css – CSS Framework by yokuze on Wednesday October 21, 2026 @11:08AM (#50182317)
I like the look of it!

Small bug, opened an issue here: https://github.com/vladocar/Sumi.css/issues/1

Re:Show HN: Sumi.css – CSS Framework by codazoda on Wednesday October 21, 2026 @01:27PM (#50184548)
Looks good!

I created a similar alternative, Neat CSS, a while back. I use it for tons of projects. It could probably use a fresh look from me to see if there's anything I want to update but it's been a stable "framework" for me. I didn't intend it to be classless, though it's mostly semantic, but I instead focused on keeping it small and tight. It's only 3KB.

Anyway, thought I'd share it here too.

https://neat.joeldare.com

Re:Show HN: Sumi.css – CSS Framework by csswizardry on Wednesday October 21, 2026 @01:58PM (#50185022)
`<a href="#start" role="button">Get started</a>`

Please, just use a link. This has a destination, so making it masquerade as a button gives so many false affordances.

Re:Show HN: Sumi.css – CSS Framework by oliwarner on Thursday October 22, 2026 @06:46AM (#50193622)
Plenty of interfaces mimic a form process. If that's the case, and it's really just a page positional thing (not state), I see no problem making button-based navigation.

We don't scream and shout that page nav links all look like content links, after all. Well, maybe you do, but it's not 1996 any more.

Re:Show HN: Sumi.css – CSS Framework by dsego on Wednesday October 21, 2026 @02:34PM (#50185501)
Looks very nice, should add it to the list of classless CSS themes here. https://github.com/dbohdan/classless-css
Re:Show HN: Sumi.css – CSS Framework by amanzi on Wednesday October 21, 2026 @03:59PM (#50186766)
Oat is another new, minimal framework that has just reached v1: https://oat.ink/
Re:Show HN: Sumi.css – CSS Framework by madebysnacks on Wednesday October 21, 2026 @05:43PM (#50188098)
Looks nice!
Re:Show HN: Sumi.css – CSS Framework by madebysnacks on Wednesday October 21, 2026 @05:42PM (#50188083)
similar, no-class framework titled "No Class": https://noclass.madebysnacks.com/
Re:Show HN: Sumi.css – CSS Framework by bepero on Wednesday October 21, 2026 @10:29PM (#50190442)
Re:Show HN: Sumi.css – CSS Framework by delbronski on Thursday October 22, 2026 @03:21AM (#50192252)
Honest question. Not trying to offend any css fans here.

Why would someone use this nowadays instead of just using AI? To me the purpose of these small css frameworks was to have a nice consistent UI quickly. What is the value of these frameworks now?

Re:Show HN: Sumi.css – CSS Framework by SimonLarsen on Thursday October 22, 2026 @03:29AM (#50192324)
Two answers I can think of:

1. Believe it or not: some people are still not using AI.

2. AI generated websites tend to look very similar. Having a clean starting point and then tweaking the style to your liking avoids the obvious AI-stink.

Re:Show HN: Sumi.css – CSS Framework by jszymborski on Thursday October 22, 2026 @03:34AM (#50192361)
Sometimes I don't want to take out the stand mixer and just mix things by hand. I prefer to walk to the grocery store rather than take the car. I don't always use a drill where a screwdriver will do.

Same reasoning.

Re:Show HN: Sumi.css – CSS Framework by precompute on Thursday October 22, 2026 @04:08AM (#50192581)
It uses the LLM favourite left border decoration. Pass.
Re:Show HN: Sumi.css – CSS Framework by efilife on Thursday October 22, 2026 @04:29AM (#50192744)
Did this need to be vibecoded? It's a small css file. Where's the fun in this?
Re:Show HN: Sumi.css – CSS Framework by cincaalex on Thursday October 22, 2026 @05:14AM (#50193075)
Really clean aesthetic and great timing with Pico stepping back