data-profiling skillA
data-profiling is agent-read markdown (skill) from ai-analyst-lab/ai-analyst: Deep-profile the active dataset: distributions, temporal patterns, correlations, completeness gaps, anomalies. Use after connecting a new dataset. Trigger on "profile this data", "deep-profile the dataset", "run a data profile", "check distributions", "find anomalies in the data", "how complete is this data". For a first-contact overview use data-map; for one column use distribution-profiler; for schema use data-inspect..
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What the file says
# Skill: Data Profiling ## Purpose Deep-profile the active dataset to understand schema structure, value distributions, temporal patterns, correlations, completeness gaps, and anomalies. Produces a comprehensive profile report that serves as the foundation for analysis planning and data quality assessment. ## When to Use - After connecting a new dataset (post-bootstrap, pre-analysis) - Before the first analysis on any dataset - When explicitly invoked by the user - When the existing profile is stale (check `last_profiled` in manifest.yaml) **DISAMBIGUATION:** this is the DEEP statistical profile (distributions, correlations, anomalies). For cross-table relationships/health and the first-contact "tell me about this data" overview, use `data-map`; for a single column's distribution, use `distribution-profiler`; for a plain schema listing, use `/data` (data-inspect). ## Instructions ### Step 1: Connect and Profile Schema ```python from helpers.data.data_helpers import get_connection_for_profiling from helpers.data.schema_profiler import profile_source # Get connection (auto-detects DuckDB vs CSV from active dataset) conn_info = get_connection_for_profiling() …
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How to install
mdr add ai-analyst-lab/ai-analyst/data-profiling@git:20260827.7ff2e25mdr add ai-analyst-lab/ai-analyst/data-profiling@sha256:eb4aae24909d4c92Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
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Source
ai-analyst-lab/ai-analyst · 302 stars · license MIT · pushed 2026-09-22 · branch main
API
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