version-range

A Ruby gem for parsing, comparing and sorting versions according to the VERS spec.

Tiny zero-dependency SemVer toolkit — parse, compare, sort & range-match versions with correct prerelease precedence. ~2KB.

AI-native version number toolkit in Go — Skills + MCP + SDK + CLI. Parse, compare, sort, group, check constraints & range-query version numbers. Works with Claude Code, Codex, Cursor, Windsurf, Cline, VS Code Copilot.

Semantic versioning toolbox for DeepSeek Harness (dsh): parse, compare, range-check, increment, diff, sort, find a range's lowest version and check whether two ranges overlap (npm semver.inc/diff/sort/minVersion/intersects semantics) — zero runtime dependencies, pure logic

Binary-search a PyPI package's release history to find the first-affected, last-affected, and fixed version for a vulnerability.

Semantic Versioning 2.0.0 in pure Python: parse, compare (spec precedence), sort, bump, and range matching (caret/tilde/x-ranges). Zero dependencies.

Java library for Semantic Versioning (SemVer 2.0.0). A native Java port of Node SemVer's, parsing, comparing, ranges, incrementing and coercion with zero dependencies. Java 8+ and fully spec compliant.

A .NET Standard 2.0 implementation of the vers (VErsion Range Specifier) specification

High-performance version parsing, comparison, range matching, and PURL/VERS/OSV security interop across all major package ecosystems

Compare package versions and evaluate VERS version ranges across ecosystems (npm, PyPI, Debian, RPM, Alpine, Maven, ...) in JavaScript