Vokt

SpecFlow is now Vokt with a new home at voktlabs.com. Vokt is a behavioral drift detection tool designed for compliance-critical codebases. It integrates into your CI/CD pipeline to catch the changes that tests miss and code review overlooks—the subtle modifications to control flow, data handling, and security constraints that can silently break compliance. The Problem We Solve Tests pass. Code review approves. But compliance controls get removed. Traditional testing validates behavior—it can't detect when security checks are bypassed, when audit logging is quietly removed, or when data flows to new destinations. Code review catches obvious issues, but subtle changes to execution paths slip through in large PRs. Vokt fills this gap. What Vokt Does Vokt performs static behavioral analysis on every PR to detect: Call Graph Changes Functions that no longer call required validators, sanitizers, or audit loggers Constraint Violations Invariants and preconditions that are no longer enforced on critical paths New Data Flows Sensitive data reaching new destinations without proper handling Control Flow Drift Security gates being bypassed or authorization checks being reordered Who We Serve Vokt is built for engineering teams where compliance is non-negotiable:

Since our last launch, Specflow has evolved from an experimental AI validation tool into a production safety layer for AI-driven development. What’s new: • Automatic extraction of executable behavioral specs from legacy code • Native Claude and Cursor workflows with specs injected into AI context • Behavioral drift detection to catch silent regressions • CI blocking when AI changes violate behavioral contracts • Cold-start support for undocumented systems Specflow is now designed to make AI safe on real, production codebases.