bare-semver is a lightweight JavaScript library that implements the Semantic Versioning 2.0.0 spec for the Bare runtime. It provides classes for parsing, comparing, and testing versions and version ranges (e.g., `semver.satisfies('1.2.3', '>=1.0.0 <2.0.0')`), making it useful for developers who need a minimal, dependency‑free way to handle SemVer logic in Node or Bare projects.