crates.io
creusot-rs/creusot
Creusot helps you prove your Rust code is correct.
LGPL-2.1Jul 27, 2026 · metrics 2.10.0
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#formal-methods
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
7 records
crates.io
assura-lang/assura
Contract-first AI-native language. Write what it should do. AI proves it does.
MITJul 28, 2026 · metrics 2.10.0
crates.io · npm
quint-co/quint
An executable specification language with delightful tooling based on the temporal logic of actions (TLA)
Apache-2.0Aug 20, 2026 · metrics 2.10.0
crates.io
aretta-ai/aristo
An SDK for verifiable intent, inline with code: one-line claims above your functions, verified at the rigor you choose and flagged when they drift. Agent-first, MIT.
MITJul 23, 2026 · metrics 2.10.0
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PrincetonUniversity/VST
Verified Software Toolchain
Custom licenseJul 19, 2026 · metrics 2.10.0
npm
midspiral/LemmaScript
verification toolchain for TypeScript (Tech Preview)
MITJul 25, 2026 · metrics 2.10.0
PyPI
CharlesCNorton/touchstone
An SMT-based verifier and type inferencer for Python: proves contracts, equivalence, and trap-freedom (with counterexamples) over a Rocq trust base.
MITJul 16, 2026 · metrics 2.10.0