metadata
title: doc-to-lora UI
emoji: 🪞
colorFrom: indigo
colorTo: blue
sdk: docker
app_port: 7860
suggested_hardware: cpu-basic
pinned: false
Etiya doc-to-lora — Web UI
Companion frontend for Etiya/d2l-api.
Architecture
Browser
│
▼
Etiya/d2l-ui (this Space — Docker SDK, CPU basic, Next.js)
│
│ /api/proxy/* — server-side, adds Authorization: Bearer ${HF_TOKEN}
▼
Etiya/d2l-api (backend Space — A100, doc-to-lora + Gemma-2-2b-it)
The frontend calls the backend Space using a server-side proxy. The HF token is set as a Space Secret on this UI Space and never reaches the browser.
Pages
/— hero + quick ask/ask— chat interface with advanced parameter sliders/documents— CRUD for the 1,166 BSS document corpus/system— health, GPU, latency, re-index controls
Required Space secret
Set on this Space's Settings → Variables and secrets → New secret:
| Name | Type | Value |
|---|---|---|
HF_TOKEN |
Secret | An HF write token with read access to Etiya/d2l-api |
Optional:
| Name | Type | Default |
|---|---|---|
D2L_API_URL |
Variable | https://etiya-d2l-api.hf.space |
Local development
This Space is a regular Next.js 14 app. To work on it locally:
git clone https://huggingface.co/spaces/Etiya/d2l-ui
cd d2l-ui
npm install
cp .env.example .env.local # add HF_TOKEN
npm run dev # http://localhost:3000
Or via Docker:
docker compose up --build # http://localhost:3000
Hardware
This Space runs on cpu-basic (free) — Next.js is light. The heavy lifting (GPU inference) happens on the backend Space.