Show HN: Automate API Testing and Quality Assurance with Step CI (opens in new tab)

The HN community has been very supportive of our recent launches, which is why we want to give you an update.

Here is what changed with the latest release:

  - Addition of OAuth (Client Credentials flow) and Client Certificate auth
  - Reusable credentials
  - tRPC API support
  - Load Testing (HTTP and gRPC)
  - Splitting tests across multiple files
  - Various bug fixes, stability improvements and UX tweaks
  - Improved documentation and added FastAPI integration guide

We built Step CI, because we wanted a simple, developer-friendly way to automate API testing without relying on proprietary cloud solutions.

If you haven't tried yet, feel free to do so and let us hear what you think.

Additionally, we want to thank our contributors on GitHub.