Examples
The fastest way to learn API Builder is by studying real specifications. These services power API Builder itself — browse their docs and source to see the format in action.
✦ API Builder Services
apibuilder-api
The core API that powers app.apibuilder.io — organizations, applications, versions, and code generation.
apibuilder-spec
The specification format itself — defines the structure of api.json files.
apibuilder-generator
The code generation service — accepts a service description, returns generated code.
⚡ Generated Code Examples
Working examples showing generated output across multiple languages and frameworks:
- apibuilder-examples on GitHub — GraphQL, TypeScript, Scala, and more
Ready to build your own?
Get Started