STSCheck 1.1

Here’s a polished product description you can use:

STSCheck by PRISM

STSCheck is a lightweight verification and quality-assurance tool for state-based models and specifications. It helps you automatically analyze state-transition systems (STS) and catch structural and behavioral issues early, before they propagate downstream.

Key capabilities:

• Consistency and correctness checks for STS-style models (including those used alongside PRISM)
• Detection of common modeling pitfalls: deadlocks, unreachable states, unintended nondeterminism, and invariant violations
• Support for safety and liveness assertions using temporal logic, with clear, reproducible counterexample traces
• Actionable diagnostics that pinpoint the exact states, transitions, and properties involved
• Simple command-line workflow and scriptable output for CI/CD integration

Why it helps:

• Reduces late-stage defects in formal models and specs
• Provides fast feedback during iterative modeling
• Improves confidence in verification results produced by downstream tools such as PRISM

Getting started:
Point STSCheck at your model files, specify the properties you want to verify, and run the check. You’ll receive a concise pass/fail summary plus detailed reports for any issues discovered.

If you’d like this adapted to a specific domain or audience, share a bit more context and I’ll tailor the language accordingly.

STSCheck is developed by PRISM. The most popular version of this product among our users is 1.1.