Ollaya Web UI

A browser client for the Ollaya decision server. Built with Vite + React + Tailwind v4 + shadcn (Nova preset), no backend.

Run it

npm install
npm run dev

Open http://localhost:5173. The UI expects an Ollaya server at http://127.0.0.1:11435 by default; change it from the Settings dialog in the header (values live in localStorage).

Point the UI at any Ollaya server, on this machine or elsewhere — cross-origin requests must be allowed by the server (OLLAYA_ORIGINS), and if the server has OLLAYA_API_KEY set, paste the key into Settings so it's sent as Authorization: Bearer <key>.

What's inside

• Decide — build typed questions (choice, score, noul), send them to /api/decide with a state, and inspect answers with calibrated probability bars, confidence badges, routing info, and timings. A "Sample" button loads the ticket-triage example from the API docs.
• Models — browse local models from /api/tags in a table, pull new ones with streamed per-layer progress, delete, copy, and create derived models with built-in questions. "Show details" wraps /api/show, including the Modelfile and license text.
• Running — snapshot of /api/ps with auto-refresh every 5 s. Each row has an "Unload" button that calls /api/decide with keep_alive: 0.

Layout

src/
  App.jsx                    root: SettingsProvider + Toaster
  main.jsx                   entry
  index.css                  tailwind + theme tokens (shadcn Nova)
  lib/
    ollaya.js                fetch wrapper + NDJSON streaming
    settings.js              baseUrl + apiKey persisted in localStorage
    theme.js                 light / dark / system toggle
    hooks.js                 useModels, useRunning
    format.js                bytes, nanoseconds, percentages, timestamps
    utils.js                 shadcn cn re-export
  components/
    ui/                      shadcn primitives (Tailwind under the hood)
    AppShell.jsx             sticky header + tabs
    ServerStatus.jsx         version ping every 30 s
    SettingsDialog.jsx       baseUrl + apiKey editor
    SettingsContext.jsx
    ThemeToggle.jsx
    decide/                  ProbBar, AnswerCard, QuestionEditor
    models/                  PullDialog, CreateDialog, ShowDialog,
                             CopyDialog, DeleteDialog, StreamProgress
  pages/
    DecidePage.jsx
    ModelsPage.jsx
    RunningPage.jsx
    AboutPage.jsx

Scripts

• npm run dev — Vite dev server on :5173
• npm run build — production bundle in dist/
• npm run preview — serve the built bundle
• npm run lint — oxlint