Website & Launch Ops

Landing Page Scope

The public homepage is intentionally minimal:

• Docs entrypoint (/docs)
• Launch news signup form

The old quickstart/help terminal demo is no longer part of the homepage flow.

Launch Signup Data Flow

1. User submits email from the homepage form.
2. Frontend sends POST /api/signup.
3. Worker validates and normalizes the email.
4. Email is stored in a Cloudflare Durable Object (SignupStore) keyed by normalized address.

Stored fields:

• email
• submittedAt
• source
• country
• userAgent

Exporting Signup Emails

Set the export token (one-time per environment):

cd web
printf '%s' 'YOUR_LONG_RANDOM_TOKEN' | npx wrangler@4.66.0 secret put SIGNUP_EXPORT_TOKEN
npx wrangler@4.66.0 deploy

Export with the repo script:

cd /Users/douglance/Developer/lv/visionPTY
VMUX_SIGNUP_EXPORT_TOKEN='YOUR_LONG_RANDOM_TOKEN' bin/export-launch-signups.sh

Formats:

• CSV (default)
• JSON (--format json)

Programmatic App UI Image Generation

Use the repo script to capture screenshots from the vmux app running in the visionOS simulator.

Default capture:

cd /Users/douglance/Developer/lv/visionPTY
bin/capture-vmux-app-screenshot.sh

High-impact close-up (tight app framing + enhancement):

bin/capture-vmux-app-screenshot.sh --preset hero --name hero-closeup.png

Custom filename and delay (useful if you need the app to settle into a specific UI state):

bin/capture-vmux-app-screenshot.sh --name terminal-main.png --wait 8

If the simulator viewpoint drifts and framing needs a tweak, keep the preset and nudge the focal point:

bin/capture-vmux-app-screenshot.sh --preset hero --focus-x 0.44 --focus-y 0.46 --name hero-closeup-tuned.png

Target a specific simulator UDID:

bin/capture-vmux-app-screenshot.sh --udid 325E788F-2C2C-4565-BFB3-FE473E5E97F7

The script will:

1. Boot the target Apple Vision Pro simulator
2. Build vmux for simulator
3. Install and launch vmux
4. Capture a PNG screenshot to build/screenshots/

If you want multiple shots in one session, use --skip-build --skip-install after the first run.