tommathews
Show HN: Attest – Test AI agents with 8-layer graduated assertions
I built Attest because every team I've seen building AI agents ends up writing the same ad-hoc pytest scaffolding — checking if the right tools were called, if cost stayed under budget, if the output made semantic sense. It works until the agent gets complex, then it collapses.60–70% of what makes an agent correct is fully deterministic: tool call schemas, execution order, cost budgets, content...