Simmit is an API for running SimulationCraft (opens in new tab) in the cloud. It's a public, self-serve API — sign up, get a key, send the same .simc profile you'd send to SimC. Simmit runs an unmodified upstream build and returns the exact commit it ran on, so any result is reproducible against local SimC.
In most cases, running SimulationCraft locally is ideal and preferred. Simmit is for projects where integrating SimC locally is awkward or impractical, making it easy to run SimC from anywhere that can make an HTTP request. Some examples of what could be built with it:
/sim and posts DPS backSimmit handles VM allocation, parallel fan-out, retries, result storage, and webhook delivery. You pick which build channel to run against, and each job includes the upstream commit it ran on.
To get started, check out the Quick Start (opens in new tab) guide or dive into the API Reference (opens in new tab).