Install Tastier
A read-only view of your tastytrade options positions — payoff charts, GEX, AI analysis — running on your own computer. Setup takes one step.
Get the installer
Feedback welcome. Sign in with any of these — we're not sending you mail or selling anything; this only counts downloads and users so we know who's trying it. Source access is private on GitHub: message me your GitHub username. (X's sign-in insists on a read-posts permission; we only ask who you are and never read a post.)
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Windows (PowerShell) and Mac / Linux (Terminal) one-liners appear once you're signed in.
Windows
Open PowerShell (Start → type "PowerShell") and paste:
If Windows shows "Windows protected your PC" for the download, click More info → Run anyway. The PowerShell line above doesn't get that warning.
Mac
Open Terminal (Spotlight → type "Terminal") and paste:
Works on Apple silicon and Intel Macs. Linux works too.
What it does
- Checks for Docker Desktop (free for personal use) and offers to install it if it's missing.
- Downloads the newest Tastier and checks it's signed with Tastier's release key. Anything unsigned is refused.
- Installs to a
tastierfolder in your home folder, starts it, and openshttp://127.0.0.1:8420. Nothing is opened to your network. - Adds a Tastier shortcut (Start menu + desktop, or Applications on a Mac). It starts Docker and Tastier if needed and opens the page.
After that, Tastier updates itself: Settings → Updates. Your tastytrade login is entered on the page and stays on your computer. Tastier can't place orders.