Spec-Driven Product Lab
Software engineered from specification. Implemented by AI. Governed by humans.
We author precise, machine-readable specifications for every system we build. AI agents implement under contract. Human engineers own every architecture decision and quality gate. The result: production platforms shipped in weeks — with the rigor of a team ten times our size.
Our Engineering Lifecycle
Spec → Agent → Ship
Every product we build follows the same five-phase lifecycle. Specifications are the source of truth. AI agents are the execution layer. Human engineers govern every decision. Code is a generated artifact — the spec is what ships.
SPECIFY
Human-authored specification as source of truth
Every engagement begins with specification, not code. We decompose your problem into structured, machine-readable specs: system architecture, API contracts, data models, acceptance criteria, and behavioral invariants. These specs are readable by humans and executable by agents. The spec IS the product definition.
Who
Senior Engineer (Human)
Artifacts
Architecture spec · Feature specs · API contracts · Agent configuration
Our Work
Production Software Platforms, Built with Our Spec-Driven Approach
Every product below was built using our spec-driven lifecycle. The specifications, agent configurations, and source code are real — not marketing demos.
Data Act Compliance · EU
Dativo
Operational platform for connected product manufacturers to comply with the EU Data Act. Equipment registry with smart matching, automated data mapping, customer self-service portal, fulfillment engine with SLA tracking, trade secret classification, and compliance audit trail. Open-core — Community Edition on GitHub, Commercial Edition for enterprise.
Specified, built, and shipped by a 2-person team in weeks.
Agricultural Advisory · Tunisia
Filahti
Digital platform connecting Tunisian farmers with vetted agricultural experts, government extension agents, and certified input suppliers. Hybrid WhatsApp bot and companion mobile app with credit-based consultations, AI-assisted diagnostics, digital prescriptions, and on-site visit booking — in Tunisian Arabic, Modern Standard Arabic, and French.
Specified and built by a 2-person team. Launching 2026.
Why UNIO Lab
What makes this work
Spec-Driven Engineering
Specifications are our source of truth — not prompts, not conversations, not tickets. Every system starts as a structured, machine-readable spec. Implementation is generated from it, tested against it, and regenerated when it changes. This is how we deliver with architectural precision at implementation speed.
Verifiable by Design
Every output — code, API, deployment — is validated against its specification before it ships. Contract tests, acceptance tests, and architectural invariants run automatically. We don’t trust AI-generated code. We verify it.
You Own Everything
When we hand over a product, you get the source code, the complete specification suite, and the agent configuration. You can maintain, extend, or rebuild the system without us. We deliver capability, not dependency.
Senior Engineers, Not Prompt Operators
Our engineers have 7+ years of experience in cloud-native architecture, industrial digitalization, and platform engineering. AI agents amplify that expertise — they don’t substitute for it. The architecture decisions that determine whether your system scales in 18 months are made by humans with domain knowledge.
Have a system that needs engineering?
Describe the problem. We'll assess whether it's a good fit for spec-driven delivery and scope it within a week. If it's not right for our methodology, we'll tell you.