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kani-verifier

v0.67.0 Growing

A bit-precise model checker for Rust.

MIT OR Apache-2.0 Edition 2024
Development tools #verification#model-checking

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 135 crates
  • โœ“Team maintained (4 owners)
  • โœ“Tiny footprint (29KB, 3 deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
436.2K
Dependents
135
Releases
69
Size
29KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

46.0K downloads in the last 30 days (1.5K/day), up 24% from the previous period.

๐Ÿ”—
Moderate adoption

135 crates depend on kani-verifier. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (4 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 4+ years old, kani-verifier hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 28KB, kani-verifier is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include tar-core, jsonrpc-fdpass, liquid-cache-storage, ferrolearn-metrics, ferrolearn-sparse. When high-quality crates choose kani-verifier, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
1K/day avg+4%
05001K2K2K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.67.0
66%
v0.66.0
12%
v0.65.0
9%
v0.61.0
7%
v0.62.0
6%

Release Timeline

10 releasessince 2025
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2026
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README

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Maintainers

Dependencies
3
direct dependencies
Dependents
135
crates depend on kani-verifier

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