The assembly line your engineers operate.
Evergreen is the software manufacturing system behind every service we build. It is coming to your team.
From our factory to your production floor.
Today, Greenfield Labs runs the factory. We take your codebase, produce the blueprints, and Evergreen builds the services. Your team receives the output.
Tomorrow, Evergreen is the tool your engineers operate directly. The same assembly line. The same quality gates. The same predictable output. But run by your team, on your schedule, inside your infrastructure.
Evergreen combines AI-assisted code generation with deterministic quality enforcement. It does not generate code and hope for the best. It generates code, validates it against typed contracts, runs it through quality gates, and either passes it or rejects it. The output is guaranteed to meet the same standard we enforce in every engagement.
The goal is not perpetual dependency on Greenfield Labs. The goal is building your organization's capacity to manufacture software at scale.
What Evergreen will do.
Blueprint-to-Service Generation
Define your architecture blueprint and typed contracts. Evergreen generates production microservices with CQRS, event sourcing, and zero infrastructure code.
Automated Test Generation
Every generated handler gets corresponding test suites. Unit tests, integration tests, and contract validation tests — generated and executed automatically.
Contract Validation
Typed input/output contracts are enforced at compile time. When a service changes its contract, every consumer is validated before anything ships.
Authorization Scaffolding
Two-layer authorization generated for every handler. Permission-based gateway access and business-rule policy enforcement — configured, not coded.
Quality Gate Pipeline
The same gates we enforce in every engagement: 90%+ coverage, strict TypeScript compilation, contract validation, authorization verification, tracing validation. Automated. Non-negotiable.
Service Composition
Build new services that integrate with existing ones through the contract system. Evergreen understands your service topology and generates the correct integration points.
Be first on the production floor.
Evergreen is in active development. We are selecting early access partners who want to operate the assembly line themselves. If that sounds like your team, leave your email and we will be in touch.
Not ready to wait? We build production services now. Talk to us about a managed engagement.