IdeaWell

Project ideas from Hacker News discussions.

Removing React.js from the codebase and adapting Htmx for UI interactivity (2023)

Original Article

Hacker News Discussion

📝 Discussion Summary (Click to expand)

3 Dominant Themes in the Discussion

1. HTMX is viewed as hype / a re‑hash of older solutions

“HTMX is basically a solution in the search of a problem. It is the new hype.” – asdfsa32

2. HTMX delivers better performance for simple, traffic‑heavy or low‑bandwidth pages

“When we converted to straight up cached HTML we saw a huge increase in full page loads… React is slower, takes longer to load and this makes a huge difference in mainland USA where people are still on 3G speeds.” – xutopia

3. HTMX aligns with server‑rendered HTML and partial updates, though composition is limited

“HTMX is a great fit for server rendering – which in many or most cases is what you should do in any case.” – sgt

🚀 Project Ideas

Generating project ideas…

htmx-compose: Reusable Component Framework for HTMX

Summary

  • A lightweight framework that lets developers declare composable HTMX components with slots and automatic glue generation, eliminating attribute‑sprawl and spaghetti code.
  • Provides a standard DSL for reusable UI fragments that work with any server‑side template engine.

Details

Key Value
Target Audience Front‑end engineers building server‑rendered HTML apps with HTMX who need component reuse and maintainable markup
Core Feature Declarative component DSL with slot‑based composition, automatic event delegation, and generated minimal JS glue for stateful interactions
Tech Stack Node.js (Express) backend, HTMX server extensions, TypeScript, Vite for glue bundling, TailwindCSS for styling
Difficulty Medium
Monetization Revenue-ready: $15/mo per developer (team tier)

Notes

  • HN commenters repeatedly lament “splintered spaghetti code” and “the need to stop stuffing ‘little codelets’ inside attributes” – this solution directly addresses that pain.
  • Enables practical reuse across Django, Flask, Rails, or any backend, opening discussion on standardizing component syntax for HTMX ecosystems.

EdgeHTMX Cache Pro: Managed Edge Caching for HTMX Endpoints

Summary

  • An edge‑function platform that automatically wraps HTMX endpoints with intelligent cache keys, auto‑invalidates fragments, and delivers pre‑rendered HTML pieces at CDN speed.
  • Includes a dev UI for testing cache strategies and generating optimized query parameters for high‑traffic use cases.

Details

Key Value
Target Audience Teams running high‑traffic HTMX sites (10k+ RPS) that hit server‑side rendering bottlenecks and need scalable fragment caching
Core Feature Edge‑function cache layer with dynamic key generation, TTL control, and automatic stale‑while‑revalidate for HTMX swaps
Tech Stack Cloudflare Workers (TypeScript), Docker for local dev, Redis for cache state, OpenAPI spec for endpoint introspection
Difficulty High
Monetization Revenue-ready: usage‑based pricing $0.001 per cached fragment request (tiered)

Notes

  • Frequent HN posts cite “once you have >10k/s requests, things start to cost” and share performance numbers, indicating a clear need for a scalable caching solution.
  • Could spark discussion on standardizing cache‑first HTMX patterns and integrating with popular frameworks like Django or Rails.

GlueGen for HTMX: Auto‑Generated Interaction Glue for Complex Widgets

Summary

  • A SaaS that lets developers describe complex client‑side interactions (drag‑and‑drop, modal state, chart updates) in a simple form, then outputs type‑safe JavaScript glue that works seamlessly with HTMX.
  • Integrates an LLM‑powered code generator to produce minimal, tested snippets and a library of ready‑made
  • Monetization: Hobby

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