matchms

Quick Review

Excellent skill for mass spectrometry analysis. The description clearly covers importing/exporting multiple formats (mzML/MGF/MSP), spectral similarity calculations (cosine variants), filtering, and metadata harmonization. Code examples are practical and demonstrate core workflows. The structure is well-organized with a clean overview in SKILL.md and detailed references segregated appropriately. A CLI agent can easily invoke capabilities based on the description and examples. Novelty is moderate-to-high: while Python libraries exist, mass spectrometry workflows involve complex multi-step processing, format handling, and domain-specific similarity metrics that would consume many tokens for a CLI agent to implement from scratch. Minor room for improvement in explicitly documenting edge cases or error handling, but overall a high-quality, immediately usable skill.