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@rtemis/launch

v0.1.1

Published

Start rtemis.server and ollama locally and open live.rtemis.org pre-authenticated

Downloads

47

Vulnerabilities

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Links

Maintainers

gennatasgennatas

Keywords

Readme

@rtemis/launch

Start a local rtemis.server and open live.rtemis.org already authenticated.

Install & run

Run once without installing:

npx @rtemis/launch

Or install globally and use the rtemislive command:

npm install -g @rtemis/launch
rtemislive

To upgrade later: npm install -g @rtemis/launch@latest.

What it does:

  1. Generates a fresh token (crypto.randomUUID()).
  2. Starts the R server: Rscript -e 'rtemis.server::serve(port=5757, token="…")'.
  3. Starts ollama for the Chat panel, if installed (skipped if already running), with OLLAMA_ORIGINS=https://live.rtemis.org so the app is allowed to connect to it from the browser.
  4. Waits for the server to accept connections.
  5. Opens https://live.rtemis.org/#rtemis=<payload> in your default browser. The app reads the token from the URL hash (never sent to any server), connects to your local server, and strips the token from the address bar.

Press Ctrl-C to stop the server (and ollama, if we started it).

Options

| Flag / env | Default | Meaning | | ---------------------- | ------- | ----------------------------- | | --port <n> | 5757 | Port for rtemis.server | | RTEMIS_SERVER_PORT | 5757 | Same, via environment |

Requirements

  • Node.js ≥ 18
  • R with the rtemis.server package installed (Rscript on PATH)
  • ollama (optional — only for local LLM Chat)

Why the token is safe in the URL

The token travels in the URL fragment (#rtemis=…), which browsers keep client-side and never include in HTTP requests — so it never reaches the CDN that serves the static site, nor any access log. On load the app decodes it, connects to 127.0.0.1, and calls history.replaceState to remove it from the address bar and history.