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Cloudflare·Sep 30, 2026·rolling·open source

Forge

Forge is an open-source, pluggable generation pipeline designed to automate the creation of SDKs, CLIs, and documentation directly from API definitions. It integrates into CI/CD workflows to provide preview builds, ensuring that generated tools remain synchronized with API changes across distributed repositories.

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on the blogCloudflare Releases Forge, an Open-Source API Pipeline 3 min
overview

Forge is an open-source, pluggable generation pipeline designed to automate the creation of SDKs, CLIs, and documentation directly from API definitions. It integrates into CI/CD workflows to provide preview builds, ensuring that generated tools remain synchronized with API changes across distributed repositories.

key features
  • 01CI/CD integration for automated preview builds of SDKs, CLIs, and docs
  • 02Pluggable architecture supporting chained transformations for custom outputs
  • 03Native support for OpenAPI 3.x specifications
  • 04Enables generation of specialized bindings like Cap'n Web and MCP servers
  • 05Reduces coordination overhead by keeping tools in sync with API changes
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