Monitor prices, catch drops, and automate purchases — all from your desktop.
100+ automations in the marketplace and growing every day.
What is Cereal?
Cereal is a free, cross-platform desktop automation platform for macOS, Windows, and Linux. It provides a marketplace of 100+ automation scripts that anyone can run locally — no programming knowledge required. Developers build scripts using the Cereal Kotlin SDK and earn 70% of subscription revenue through the marketplace. All user data is stored encrypted on the local device; nothing is sent to external servers.
Desktop application
Your automations run locally — your data never leaves your computer.
- Available for macOS, Windows, and Linux.
- Run multiple instances of a script in parallel to finish faster.
- The desktop app is free. Only pay for the scripts you choose.
Security first
Cereal was built with security in mind from day one.
- All user data — billing accounts, proxies, and shipping addresses — is stored encrypted on your own machine.
- Every script goes through a security review before it appears on the marketplace.
- Payments handled by Stripe. Billing data stays local and never touches our servers.
- You control which data each script can access.
Made for developers
Build automation scripts and sell them to thousands of Cereal users.
- Keep 70% of every subscription your script earns.
- Kotlin SDK with auto-generated UI, licensing, and obfuscation — no boilerplate.
- Full documentation with guidelines, best practices, and examples so you can ship faster.
- A dedicated portal to upload, update, and manage your scripts.
Marketplace with 100+ automations
Find the automation you need — built and maintained by independent developers.
- Free and paid scripts across a wide range of use cases.
- Scripts are reviewed before listing and updated as sites and services change.
Desktop application
Frequently asked questions
The Cereal desktop app is free — always. Some scripts in the marketplace offer paid subscriptions for premium automations, but you choose what you need. You never pay just to use the app.
A script is an automation that runs on your computer through the Cereal app. For example, a script might monitor Too Good To Go for available food bags and alert you the moment one appears — so you never miss out. Developers build these scripts and publish them to the Cereal marketplace, where you can browse and install them in one click.
Any modern computer works. Cereal has modest system requirements and runs smoothly on macOS, Windows, and Linux.
Your billing information is stored locally on your computer, encrypted — it is never sent to or stored on our servers. Scripts can only access billing data when you explicitly configure them to do so, for example to automate a purchase on your behalf.