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# Luxtools Web Application Scaffold
Luxtools is a minimal-but-complete scaffold for a retro-styled web application built with the Nim programming language. It demonstrates how to deliver an interactive HTMX front end backed by a Nim HTTP server that compiles down to a single distributable binary.
## Why these choices?
- **Nim**: Nim's ahead-of-time compilation and small standard library make it ideal for producing a single self-contained binary. Its async HTTP primitives provide great performance with minimal boilerplate.
- **HTMX**: HTMX keeps the frontend simple by embracing hypermedia. We can ship almost entirely server-rendered HTML snippets, allowing Nim to stay in control without a bulky SPA build step.
- **TUI.CSS**: This lightweight CSS framework offers a retro terminal aesthetic with zero JavaScript and a tiny footprint—perfect for a nostalgic interface while remaining easy to customize.
- **Single binary delivery**: HTML templates are embedded at compile time via `staticRead`, so the server ships with everything it needs. Drop the compiled executable onto any host with the correct architecture and you're ready to run.
## Project layout
```
luxtools/
├── bin/ # Output directory for release binaries
├── assets/ # Static files served directly by the HTTP handler
├── src/
│ └── luxtools.nim # Main server entrypoint
├── templates/
│ └── index.html # HTMX-powered landing page (compiled into the binary)
├── tests/
│ └── test_rendering.nim# Lightweight regression tests for HTML helpers
├── luxtools.nimble # Nimble manifest with build/test tasks
└── README.md # You're here
```
## Running the app
```text
nimble run
```
This command compiles the server (in debug mode) and starts it at http://127.0.0.1:5000. The console output confirms the address. Open the URL in a browser to see the TUI.CSS interface. The counter widget uses `hx-post` to mutate state on the server, and the clock panel uses `hx-get` with a timed trigger.
## Building the single binary
```text
nimble build
```
A release-optimized executable is emitted to `bin/luxtools` (or `bin/luxtools.exe` on Windows). Because the HTML is embedded at compile time, shipping this one file is enough.
## Testing
```text
nimble test
```
The test suite checks the generated HTMX markup to catch regressions in the HTML helpers without spinning up the HTTP server.
## Next steps (optional)
- Add persistence by wiring Nim's database libraries or a lightweight KV store.
- Serve additional HTMX endpoints (e.g., todo lists, metrics dashboards).
- Extend the styling by composing more TUI.CSS components or creating custom themes.