Anthropic bought Stainless and shuttered its SDK generator. Cloudflare open-sourced Forge instead.

Cloudflare has open-sourced Forge, a tool that generates SDKs, CLI tools, and documentation from API definitions, following the shutdown of Stainless's SDK generator after its acquisition by Anthropic. Google also open-sourced Speakeasy's OpenAPI code-generation suite due to risks from proprietary SDK generators shutting down unexpectedly.