xlsx

xlsx is a Spreadsheets & Excel analysis skill for AI agents, published by AIDotNet in the OpenCowork repository on GitHub. Skillspace rates xlsx B (82/100) and it passed the safety scan; the rating is based on static analysis only.

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When GLM needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas

Grade
B
Quality
82 / 100
Safety
Passed
GitHub stars
558

Unproven: rated by static analysis only, not yet compared head-to-head.

Not launch-quality. It is graded B with a clean safety verdict, but our quality filters exclude it: it is a near-duplicate variant of another skill. So it is not in our launch-quality set, the skills our MCP server searches and recommends. How launch-quality is decided

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

Our review

Architecture
91 / 100
Maturity
Packaged: licensed, with a version or references
Security scan
No issues found
License
Apache-2.0
Adoption
Adopted by 2 other repositories, in 0 collections
Scope
Portable: works in any project. General spreadsheet creation, editing and analysis workflow

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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