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Dev tools · alternatives · 2026

24 alternatives to HMPL

Template language for fetching HTML from API

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. HMPL launched in 2024; newer entries below may have overtaken it.

  1. 1
    HMPL▲200

    HMPL.js is a lightweight server-oriented template language for JavaScript. Fetch HTML, render it safely, and keep apps dynamic, modern, and small. Alternative to HTMX and Alpine.js.

    Dec 2025 · hmpl-lang.dev · its alternatives →

  2. 2

    Hi HN! Together with contributors, we've been making a small template language for a year now, which, in our opinion, can replace HTMX and Alpine.js. It is a mix between EJS and Handlebars, that is, you can make a request with a familiar syntax to the server in HTML right in the markup. Requests are made via fetch and are configured via javascript almost entirely, which is what is needed today to work with the server. The very essence of the template language comes down to minimizing the size of the bundle of the original web application by moving the components to the server and then…

    2025 · github.com · its alternatives →

  3. 3HW
  4. 4
  5. 5
  6. 6HH

    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.

    Jan 2026 · hytags.org · its alternatives →

  7. 7

    Hey 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.

    2024 · htmgo.dev · its alternatives →

  8. 8

    Generate images and PDFs with simple API

    2021 · apitemplate.io · its alternatives →

  9. 9HH

    Source https://github.com/dashborg/hibiki | Interactive Tutorial https://playground.hibikihtml.com/tutorial/ I love JavaScript, but for many projects -- especially internal tools and prototypes -- setting up a full frontend JavaScript stack (npm, webpack, babel, create-react-app, redux) and all of their configuration files, folders, and scaffolding is overkill. Hibiki HTML incrementally plugs into any backend, using any template language (even static HTML files) with a single script include. It includes a built-in frontend data model, Vue.js-like…

    2022 · playground.hibikihtml.com · its alternatives →

  10. 10TN

    https://github.com/thi-ng/umbrella/blob/master/packages/hdom... Lightweight UI component tree definition syntax, DOM creation and differential updates using only vanilla JS data structures (arrays, iterators, closures, attribute objects or objects with life cycle functions, closures). By default targets the browser's native DOM, but supports other arbitrary target implementations in a branch-local manner, e.g. to define scene graphs for a canvas element as part of the normal UI tree. Benefits: - Use the full expressiveness of ES6 / TypeScript to…

    2018 · its alternatives →

  11. 11

    A C++ HTML template engine that uses compile time HTML parsing - rep-movsd/see-phit

    2017 · github.com · its alternatives →

  12. 12
    RAML 1.0▲260

    The simplest way to design APIs

    2015 · raml.org · its alternatives →

  13. 13SA
  14. 14

    I 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…

    2022 · github.com · its alternatives →

  15. 15
    HEML▲191

    Quickly craft clean, responsive emails.

    2017 · heml.io · its alternatives →

  16. 16

    Document generation API

    2022 · templateto.com · its alternatives →

  17. 17

    A no-code personal website builder for developers

    2021 · mytemplate.xyz · its alternatives →

  18. 18

    [WIP] Next generation template language for fans of Haml and Markdown - inem/hamdown

    2018 · github.com · its alternatives →

  19. 19

    Hey all! I've been using this stack personally for a while now and decided to automate it a bit by turning it into a template I can reuse. Hope others might find it helpful!

    2025 · bhvr.dev · its alternatives →

  20. 20

    First HTTP programming language

    2025 · httl.dev · its alternatives →

  21. 21

    Hey everyone! I just released v1.0.0 of gomponents last week. It's an HTML component builder in pure Go, with a DSL-like HTML syntax. It's been 4 years in the making, and makes it really easy to build HTML in your web apps.

    2024 · gomponents.com · its alternatives →

  22. 22IC
  23. 23

    App to convert JSON into human friendly tabular format.

    2015 · its alternatives →

  24. 24

    A truly logic-less templating language for Rust servers.

    2016 · gitlab.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →