Protobuf-first Go service framework
for definition-driven development
Start monolithic, scale to microservices. Define once, generate everything with rapid tooling.
Protocol-First Design
Define once in Protobuf, generate everywhere. Get Go handlers, HTTP routing, client SDKs, and OpenAPI docs from a single source of truth.
Pragmatic Monolith Template
Start simple with Gin + Wire + Ent in a single binary. Clean architecture that scales from MVP to microservices when needed.
Complete Code Generation
Automated toolchain with protoc-gen-sphere ecosystem: server stubs, HTTP routing, field binding, typed errors, and validation.
Structured Error Handling
Define error enums in protobuf with automatic HTTP status mapping. Get consistent JSON responses with code, reason, and message.
Full-Stack Development
Generate Swagger documentation, TypeScript SDKs, and validation schemas. Bridge backend and frontend with type safety.
Developer Experience
sphere-cli for project scaffolding, Makefile workflows, and clean project structure. Focus on business logic, not boilerplate.