For agencies
Anvil Coder is a capacity tool for an agency: it takes in requirements and delivers finished repositories, so the same team can accompany more projects. The difference from mere acceleration is that the quality promise made to the client becomes a property of the system instead of a declaration of intent.
In most agencies, the open question is not how something gets built, but who builds it and when. The backlog is full, the people are committed, and the next job waits for someone to become free.
Anvil Coder takes hold exactly there: execution becomes machine work, the decision stays with you. You define requirements and guardrails, the system decomposes them into a graph of atomic work steps and works through them in parallel.
The most uncomfortable part of a fixed-price project is not the implementation — it is the evidence. “We work to OWASP” is a statement about intentions. “Every work step came into being under the same invariants (OWASP, SOLID, KISS, DRY, Clean Code), and every one leaves its commit behind” is a statement about facts.
With Anvil Coder, guardrails are not a guideline but a condition on every single prompt. Your own rules — a particular layering, a naming scheme, forbidden libraries — can be added and are injected just the same. If you want one of them additionally validated by machine, you store it as a machine-readable rule; as mere prose it acts in the prompt, but not in the validation.