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#formal-verification

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.

16 records
Tagged “formal-verification”Ranked by health index
crates.io
93Exceptionalhealth index
cryspen/libcrux
The formally verified crypto library for Rust
C · Rust · Assembly★ 247↓ 636.8K/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
crates.io
89Excellenthealth index
celabshq/libcrux
The formally verified crypto library for Rust
C · Rust · Assembly★ 247Jul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
crates.io
89Excellenthealth index
creusot-rs/creusot
Creusot helps you prove your Rust code is correct.
Rust★ 1,812↓ 13.3K/moJul 27, 2026
LGPL-2.1Jul 27, 2026 · metrics 2.10.0
npm
86Excellenthealth index
emiliaprotocol/emilia-protocol
Authority control plane for autonomous work. EMILIA Gate enforces finite customer-owned mandates at protected executor boundaries; the open protocol keeps evidence verifiable.
TypeScript · HTML★ 649↓ 1,109/moSep 5, 2026
Apache-2.0Sep 5, 2026 · metrics 2.10.0
crates.io
83Excellenthealth index
assura-lang/assura
Contract-first AI-native language. Write what it should do. AI proves it does.
Rust★ 3↓ 2,393/moJul 28, 2026
MITJul 28, 2026 · metrics 2.10.0
npm · crates.io
81Excellenthealth index
pulseengine/synth
Synth — WebAssembly-to-native compiler for ARM Cortex-M/R (Thumb-2/A32), RISC-V RV32, and AArch64, with mechanized Rocq correctness proofs, per-compilation translation validation, and sound WCET bounds. Part of the PulseEngine toolchain.
Rust · Python★ 2↓ 3,199/moJul 22, 2026
Apache-2.0Jul 22, 2026 · metrics 2.10.0
80Excellenthealth index
juliareach/lazysets.jl
Scalable symbolic-numeric set computations in Julia
Julia★ 259Jul 18, 2026
Custom licenseJul 18, 2026 · metrics 2.10.0
crates.io · Maven
73Goodhealth index
Certora/CertoraProver
The Certora Prover is the state-of-the-art security tool for automated formal verification of smart contracts running on EVM-based chains, Solana and Stellar
Kotlin★ 327Aug 20, 2026
GPL-3.0Aug 20, 2026 · metrics 2.10.0
PyPI
67Goodhealth index
AxiomMath/axiom-lean-engine
Lean evaluation and metaprogramming utilities for provers.
Python★ 137↓ 5,215/moJul 19, 2026
MITJul 19, 2026 · metrics 2.10.0
PyPI · npm
65Goodhealth index
Daniel8Murphy0007/Star-Magic
UQFF Construction/Unification/Validation
C++ · Python★ 0↓ 8,630/moJul 25, 2026
Custom licenseJul 25, 2026 · metrics 2.10.0
65Goodhealth index
PrincetonUniversity/VST
Verified Software Toolchain
Rocq Prover★ 504Jul 19, 2026
Custom licenseJul 19, 2026 · metrics 2.10.0
crates.io
63Moderatehealth index
fabracht/tla-rs
No repository description published.
Rust★ 61↓ 336/moJul 15, 2026
No licenseJul 15, 2026 · metrics 2.10.0
npm
62Moderatehealth index
midspiral/LemmaScript
verification toolchain for TypeScript (Tech Preview)
TypeScript★ 72↓ 4,607/moJul 25, 2026
MITJul 25, 2026 · metrics 2.10.0
PyPI
56Moderatehealth index
alerad/lean-runtime
No repository description published.
Python★ 0↓ 3,145/moAug 17, 2026
Apache-2.0Aug 17, 2026 · metrics 2.10.0
Go
45Weakhealth index
xDarkicex/logic
Classical, SAT, modal, temporal, and fuzzy logic — a complete reasoning engine in pure Go. Off-heap, race-clean, zero GC pressure.
Go★ 0Jul 17, 2026
MITJul 17, 2026 · metrics 2.10.0
Go
44Weakhealth index
xDarkicex/gobdd
Zero-allocation Binary Decision Diagrams (OBDD) for Go — full Buddy parity with off-heap memory, level indirection, distinct types, and modal logic integration.
Go★ 0Aug 12, 2026
MITAug 12, 2026 · metrics 2.10.0