Can it document custom merge strategies?

Yes, it specifically looks for merge_by_keys and merge_iterations within your unify.yml to explain exactly how your identity resolution logic functions.

What documentation structure does it provide?

It generates a standardized structure including a parent ID Unification page and four detailed child pages: Main Orchestration, Prep Table Creation, ID Unification Workflow, and Enrichment Workflow.

Does this skill work without access to the codebase?

No, codebase access is mandatory. The skill must read your .dig, .yml, and unify.yml files to extract actual match rules and configurations, ensuring the documentation is accurate and contains no placeholders.

Is this skill specific to Treasure Data?

While it is optimized for the APS (Advanced Professional Services) framework often used with Treasure Data and Digdag, it can be adapted for any ID unification system using similar YAML and workflow patterns.

ID Unification Documentation Expert

Name: ID Unification Documentation Expert
Author: treasure-data

bytreasure-data

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学習とドキュメンテーション

Generates comprehensive, data-driven documentation for complex identity resolution workflows and ID unification layers.

The ID Unification Documentation Expert is a specialized skill designed to automate the creation of technical documentation for identity resolution processes. By analyzing your codebase's Digdag workflows, unify.yml configurations, and SQL scripts, it extracts real-world match keys, merge strategies, and orchestration patterns to build a professional documentation suite. This skill eliminates manual documentation effort and ensures accuracy by pulling data directly from source files to create parent-child documentation structures perfect for Confluence or internal wikis.

主な機能

01Extracts real match keys and merge strategies directly from unify.yml files

02Creates text-based data flow diagrams illustrating source-to-unified-input paths

032 GitHub stars

04Generates structured multi-page documentation for orchestration, prep, and enrichment

05Produces troubleshooting guides with success indicators and monitoring queries

06Analyzes .dig files to document complex workflow execution steps and scheduling

ユースケース

01Auditing existing ID unification workflows to create up-to-date system architecture guides

02Generating technical hand-off documentation for enterprise identity resolution projects

03Standardizing documentation across multiple Treasure Data workflow environments

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add treasure-data/td-skills id-unification

For use in Claude.ai and ChatGPT

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