StarSling (YC X25)

StarSling is an AI-native DevOps platform for developers that ship. StarSling Runners are fast GitHub Actions runners with AI agents that continuously improve your build speeds. StarSling Runners are an AI-native drop-in replacement for ubuntu-latest. Install the StarSling GitHub App, swap out the runs-on line in your workflows, and StarSling agents do a deep scan of your CI setup and start shipping optimizations. Customers like Mastra and Better Auth are getting 80% faster builds after switching to StarSling.