Proteus

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ProteusDomain knowledge for AI coding agents

Your AI writes code that respects business rules — because it actually knows them.

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Core Concepts

Extract Before You Build

Proteus systematically discovers business rules, domain events, and field dependencies from your legacy codebase before a single line of new code is written.

Guardrails, Not Guidelines

Enforcement hooks block code writes until domain knowledge is registered. The AI can't skip the hard part.

Agent Teams

For large codebases, Proteus coordinates parallel implementation — one AI agent per domain, all checking boundaries against a shared knowledge store.

Learning Paths ​

I want to modernize a legacy app ​

  1. Read Core Concepts to understand the domain model
  2. Follow the Legacy Modernization Tutorial step by step
  3. For large codebases, see Agent Teams

I want to design a new app from scratch ​

  1. Read Core Concepts to understand the domain model
  2. Follow the Greenfield Design Tutorial

I need to convince my team / manager ​

Start with the Business Case — it covers ROI, risk, and a phased adoption approach.

MIT Licensed

Proteus by BID Equity