Project overview
certora-prover-skill helps Claude Code write Certora Verification Language specifications for Solidity and EVM contracts, including rules, invariants, ghosts, hooks, and method summaries, then run certoraRun and diagnose counterexamples, vacuity, soundness, and timeouts. It keeps the distinction from testing explicit: a result covers every state allowed by the model, not every behavior omitted from the specification. The skill is an unofficial community package and requires the Certora Prover environment.
Repository facts
- Primary language
- Python
- License
- MIT
- Repository updated
- Jun 22, 2026
- Default branch
- main
Resource types
General skill
Use cases
Security and privacyTesting and debugging
Platforms
Claude Code, Codex, and more
Capabilities
Verification and evals
Audience
Developers