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I'm working on an application and use Fiber, Templ and Datastar to keep my frontend in Go, like my backend. I'm overall quite happy with this approach.

But Datastar tries to do both, AlpineJS stuff like show/hide dropdow options, as well as HTMX stuff like talk to backend and merge/replace parts of the DOM.

I came across TemplUI a few times while working on this app so far. But always felt the Vanilla JS plus HTMX approach of TemplUI conflicts with Datastar. Too much overlap in different components doing the same stuff for my taste. While at the same time, I spent way too much time converting Tailwind UI components into Tempo. Time I could spend better.

Datastar is quite on the experimental/unstable side of things. And its concept of signals doesn't quite work for my Kubernetes style API resources. So maybe I need to revisit this decision at some point.

What I really like about Datastar and what made me choose it in the first place is how easy it makes using server sent events.

So yeah, exciting times. Still some rough edges I would say. But for me personally I already prefer hypermedia over the predominant React frontends approach.

crowdyriver · 23h ago

While I like the modern feel of shadcn/ui and derivatives, I still think that daisyui is much easier to use.

You really just paste these 2 lines in your html and that's it:

  <link href="https://cdn.jsdelivr.net/npm/daisyui@5" rel="stylesheet" type="text/css" />
  <script src="https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4" />

it's a bit more than 100kb of js, but for prototyping it is very nice.

I wish more UI libraries where in the same style. You can always optimize the bundle later.

andrewingram · 19h ago

Nit: I just spent about 5 minutes clicking around trying to find out what templ is.

I could've just Googled it sooner, but I was just surprised I couldn't find any reference to the thing it's actually building on/for.

axadrn · 10h ago

I took another look and we do explain what templ is on our introduction page: https://templui.io/docs/introduction#built-on-strong-foundat...

"Templ - Type-safe templating for Go" with a link to templ.guide.

Thanks for the feedback!

axadrn · 19h ago

Fair point – I’ll make sure to link to https://templ.guide more prominently. Thanks for the heads-up!

dcsan · 19h ago

What is it

__jonas · 19h ago

templ is kind of like JSX but for Golang, if you are familiar with JSX.

It's a language that compiles down to Go and lets you mix HTML-like syntax into your Go code for HTML templating.

https://templ.guide/

andrewingram · 19h ago

From what I can tell it's a Go-based library for building web UI.

preisschild · 19h ago

Its a components library for [templ](https://templ.guide/)

ale · 1d ago

What does "HTMX support" even supposed to mean? HTMX is a drop-in library. Literally any html file "supports" HTMX.

axadrn · 1d ago

You're right – HTMX works everywhere by default.

By “HTMX support” I just mean: the JS logic in components (e.g. tooltips, modals) auto-reinitializes after HTMX swaps.

So you can use components inside HTMX-driven UIs without worrying about broken behavior.

ipsum2 · 1d ago

I had no idea JSX for Go would be so popular. (9.3k stars on the templ project). What are people using it for?

axadrn · 1d ago

Mostly for building typed web UIs in Go – instead of using html/template, which isn’t typed and feels oldschool. templ makes Go feel way more modern for frontend work.

anonzzzies · 1d ago

I know I am an old angry guy but I really don't want things to 'feel' (not sure what that even is) more modern; I have projects that bring me millions a year which are running for over 2 decades now and this kind of 'modern' is just obsolete next year. I like profit and not being bothered by updates every 5 seconds. I have a simple stack, my saas apps are violently fast and they run for decades without me touching anything but some bugs/features. The modern feel is not required and in fact detrimental to just making bucketloads of business value and company wealth imho. But then again, we never had investors, so I don't know how it feels to burn other people's money.

axadrn · 1d ago

Totally fair – stable, fast, boring tech is often the best kind of tech.

templ’s more for folks who want to stay in Go but need a smoother frontend experience for modern UI needs.

anonzzzies · 1d ago

Yep, that makes sense. I do prefer Go to TS really as I love typesystems but TS types often are completely unreadable. I am a Haskell guy and not entirely sure how they managed to make TS types this line noisy and, frankly, a struggle.

axadrn · 1d ago

Is TS actually a thing? ^^

bananapub · 1d ago

These are weird things to complain about for templ - it’s very boring and stable and it just compiles to very boring Go code while 1) providing type safety for your templates and 2) being less annoying to compose things than template.html.

It definitely doesn’t feel like JSX or any other modern/exciting thing to me.

anonzzzies · 1d ago

The author and you are good at convincing me to use it. thanks and thats not sarcasm.

axadrn · 1d ago

Appreciate that! Always happy to find common ground.

axadrn · 1d ago

THIS actually!

thestepafter · 23h ago

Curious about your stack that you are using if you don’t mind sharing.

muspimerol · 1d ago

Why do you say "JSX"? JSX is an HTML templating language for JavaScript. templ looks like an HTML templating language for Go. Every popular web backend language has an HTML templating language... so that it can produce HTML - is it really that surprising?

preisschild · 19h ago

I recently started using it to make a web frontend for a go backend. This is perfect for that as you can use the same struct definitions and functions from the backend.

preisschild · 1d ago

I used the icons from templui, but haven't updated since a few weeks when the packages went internal, because you have to install its own cli now for dependency management.

Not a fan of that.

axadrn · 1d ago

The CLI is just a small Go binary – you can install it once via `go install` and then run `templui add icon`.

It helps keep things consistent as the library evolves.

But yeah, I get that some folks prefer manual imports – all good!

pst · 10h ago

Everything under internal did discourage me from trying templUI too. What's the reason for it?

avithedev · 1d ago

This is beautiful, thank you!

axadrn · 1d ago

You are welcome! Happy coding! =)

lyu07282 · 23h ago

Checkbox/Radio Card is a neat idea, but doesn't seem to work on mobile.