diff
v0.1.13 GrowingAn LCS based slice and string diffing implementation.
Quick Verdict
- โNot updated for 3+ years
- !Pre-1.0: API may have breaking changes
- โMassive adoption (3.1K crates depend on it)
- โTiny footprint (46KB, 3 deps)
- โPermissive license (MIT OR Apache-2.0)
Security
Deep Insights
11.2M downloads in the last 30 days (372.0K/day), up 32% from the previous period.
3.1K crates depend on diff. Strong ecosystem adoption means battle-tested code and long-term stability.
diff has only 1 owner despite 3.1K dependents. This is a bus-factor concern โ consider the implications for long-term support.
Despite being 10+ years old, diff hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 45KB, diff is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include pretty_assertions, cpp_demangle, lalrpop, ascii-canvas, is_executable. When high-quality crates choose diff, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata