How to prepare APIs and documentation for AI agent consumption in March 2026

Fern’s technical writer, Devin, uses AI tools to ship 20,000 new lines of documentation per month about Fern, an open source tool that generates API documentation and SDKs.

Frontend engineer Sarah shares six UI fixes that improved Fern Docs, from smooth arrow animations to flickering sidebar icons. Small transitions matter when developers are trying to focus on your API.

Generate production-ready Rust client libraries from your API spec, built for performance-critical applications.