Pryzm docs · Jaisiu

Install Jaisiu

Jaisiu installs on macOS, Linux, and Windows in one command. The installer downloads Jaisiu's native gateway, asks for your email, mints a license key, and starts a local dashboard. No Docker, no cloud account, no per-seat bill — your data stays on your machine. The same installer script works on every platform; the installer URL never changes, so links in docs and on the website keep working.

Before you run anything

Read the installer script before you pipe it to a shell. The full source is at https://pryzm.at/efss/jaisiu/install.sh (Linux / macOS) and https://pryzm.at/efss/jaisiu/install-native.ps1 (native Windows, no WSL2). Both are signed and reproducible — verify before you run.

Linux / macOS / WSL2

curl -fsSL https://pryzm.at/efss/jaisiu/install.sh | bash

Windows (native, no WSL2)

iwr -useb https://pryzm.at/efss/jaisiu/install-native.ps1 | iex

What happens next

  1. You enter your email. We send a 6-digit code (60s TTL).
  2. The installer writes a Jaisiu license (pzk_…) and a broker key (pryzm_cu_…) to ~/.jaisiu/.
  3. The dashboard starts on http://127.0.0.1:18789. Open it to see your fleet.

Troubleshooting

Run the installer with JAISIU_DEBUG=1 to see every HTTP call and curl exit code logged. The full step-by-step guide, including npm, Docker, and CI options, is at the legacy install guide (kept for reference; this page is canonical).

Pryzm (Austria) — Jaisiu is a product of Pryzm. Pryzm is not affiliated with pryzm.io.