StarSling, a Y Combinator X25 company, has raised $3.0M in seed funding to build an AI-native DevOps platform for developers who ship.
The company's StarSling Runners are a drop-in replacement for ubuntu-latest, the default GitHub Actions runner. Developers install the StarSling GitHub App and swap out the runs-on line in their workflows; AI agents then scan the CI setup and ship optimizations. Customers including Mastra and Better Auth report 80% faster builds after switching.
.png&w=3840&q=75)












