htmxRazor
Server-rendered UI components for ASP.NET Core with htmx
htmxRazor launched on March 5, 2026 with 5 votes, #1,928 of 23,380 launches that month and more than 75% of that year's launches.
What it does
htmxRazor is a complete UI component library implemented as Razor Tag Helpers. Every component renders clean, semantic HTML styled by its own CSS design system. No client-side framework required — just add htmx attributes to any component for dynamic behavior.
Server-rendered UI components for ASP.NET Core with first-class htmx integration. 90+ server-rendered components across 11 categories. Buttons, forms, date/time pickers, data tables, kanban boards, navigation, overlays, feedback, and more. Every component supports hx-get, hx-post, hx-target, hx-swap, and all htmx attributes natively. Light and dark themes via CSS custom properties. Toggle with a single attribute or JavaScript call. A date/time picker family, a radial category picker, and Playwright E2E back in CI. A rectangular trigger opens a circular pie of color- and icon-labeled category wedges. Picking a wedge repopulates a dropdown via an htmx cascade and auto-selects the first…from htmxrazor.com
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htmz – a low power tool for HTML2024 · leanrada.com · ▲1,020
I made a HTMX Playground 100% in the browser2024 · lassebomh.github.io · ▲482I recently dug up an old project in an attempt to improve on it. It's a code sandbox for playing around with HTMX in the browser, that runs a mock server within the sandbox iframe. The server "framework" is loosely based on Django, so if you're familiar with Django, you'll immediately understand what's going on. I recommend clicking through the examples. Github repo: https://github.com/lassebomh/htmx-playground Probably my favorite part is the lack of HTMX specific code. It's designed to mimic the client and server, but really nothing else. In principle, this means that…
htmgo - build simple and scalable systems with golang + htmx2024 · htmgo.dev · ▲166Hey all, I just wanted to share a project I've been working on for the past month. After years of heavy frameworks, I really like the idea of using htmx, but it’s a little too low level for me and needs a thin layer above it to facilitate things like components, better syntax with complex JS inside of an attribute, etc To try and solve this problem with a very minimal stack (golang + htmx) that I've been really enjoying, I'm building this project to cater to my needs and was thinking it would be useful for other developers.
- RCReusable components with Django and HTMX2024 · dhc.iwanalabs.com · ▲11
- HHHyTags – HTML as a Programming LanguageJan 2026 · hytags.org · ▲69
This is hyTags, a programming language embedded in HTML for building interactive web UIs. It started as a way to write full-stack web apps in Swift without a separate frontend, but grew into a small language with control flow, functions, and async handling via HTML tags. The result is backend language-agnostic and can be generated from any server that can produce HTML via templates or DSLs.
Hstream – quick Python web apps – Streamlit alternative using htmx2022 · github.com · ▲104I love Streamlit but have run into many situation where taking it from PoC to MVP state is insurmountable. With all the recent HN hype around htmx and sematic html / classless css I decided to build a Streamlit alternative using these on top of FastAPI. This has a couple advantages: 1) easier to extend when you move past PoC since the FastAPI app is exposed (allowing adding more routes) and hstream acts more like a typical web stack 2) with htmx and html (plus MVP.css) doing the heavy lifting the package is alot less complex and easier to reason about - and hopefully more performant…
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