Contact

How to reach Stainless Code — open-source issues on GitHub, company and partnership inquiries by email.

Two channels, depending on the ask.

Open source

Bugs, features, and PRs belong on the relevant product repo under github.com/stainless-code — for example Codemap, Persist, or Layers. Prefer an issue on that repo over a general ping.

Company & partnerships

For commercial questions, sponsorship, or partnerships:

sebastian.sutu@stainless-code.com

Short message with context is enough. Also: GitHub, LinkedIn, X, Bluesky.

Who’s behind the org: Team. Background: Experience.