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Table data profiling v1.0.0

Use this resource to profile a table to understand its structure, content and quality

New

  • 551 downloads
  • 221 likes
  • 166 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install table-data-profiling

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent queries the metadata, measures size, computes statistics by column type, analyzes cardinality, pulls sample rows and assesses completeness and uniqueness. You get a profile a new team member can understand.

Mostly picked by

Updated November 2, 2026

Card for the “Table data profiling” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md : metadata, size and statistics by column type (numeric, string, date)
  • SKILL.md : cardinality, sample data and quality assessment (completeness, uniqueness)

Good fit for

  • You inherit a table and want to know what it holds
  • You suspect missing or duplicate data

Not for

    Tags

    • profiling
    • data quality
    • table
    • statistics

    About

    You say

    “Profile the orders table: size, empty columns and duplicates.”

    Card for the “Table data profiling” skill

    Skill published by astronomer under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to profile a table to understand its structure, content and quality
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md3.9 KB

    Origin and licence

    Listed unmodified

    Author
    astronomer
    Source
    github.com/astronomer/agents/tree/486ee63d01f8126c52fbc92c36cd36ec31708dcd/skills/profiling-tables
    Licence
    Apache-2.0

    Notice

    « profiling-tables » (astronomer, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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