data-scientist

data-scientist is a Data pipelines & ETL skill for AI agents, published by code-yeongyu in the oh-my-openagent repository on GitHub. Skillspace rates data-scientist D (68/100) and it passed the safety scan; a judge model has also reviewed it.

Processes and analyzes data with resident-kernel engines (DuckDB, Polars) and one-shot tools. Use for CSV/parquet/JSON analysis, group-by/join/aggregation, time series, distributions, cleaning, or plotting a dataset.

Grade
D
Quality
68 / 100
Safety
Passed
GitHub stars
69,009

Placed #1 of 6 in the judged category final for Data pipelines & ETL.

Our two independent classifiers differ on this skill's category, so treat the placement as provisional.

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

Our review

Architecture
100 / 100
Maturity
Basic: a single SKILL.md
Security scan
No issues found
License
Not declared. Check the repository before reusing it.

Judge review

Placed #1 of 6 in the judged category final for Data pipelines & ETL.

  • Trigger8080
  • Instructions8585
  • Specificity8888
  • Safety7575
  • Disclosure8888
  • Maintenance8585
A falsifiable hard rule (never pandas, with the exact reason) and a RAM-fraction sizing heuristic make the engine and placement decisions unusually concrete.

Not checked yet

  • Category is a classifier prediction; no model has read this skill yet
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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