implement-incremental-extraction

implement-incremental-extraction is a Data pipelines & ETL skill for AI agents, published by atlanhq in the application-sdk repository on GitHub. Skillspace rates implement-incremental-extraction D (66/100) and it passed the safety scan; the rating is based on static analysis only.

Expert guidance for implementing incremental metadata extraction in a new SQL-based connector app using the Application SDK. Covers the full implementation: activities class (build_incremental_column_sql, SQL placeholders, fetch overrides), workflow class, SQL templates (extract_table_incremental.sql, extract_column_incremental.sql), Pydantic models, DuckDB integration, state management, and testing patterns. Use when adding incremental extraction to a new database connector or understanding the SDK's incremental extraction architecture.

Grade
D
Quality
66 / 100
Safety
Passed
GitHub stars
27

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

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Our review

Architecture
84 / 100
Maturity
Structured: ships references or scripts
Security scan
No issues found
License
Apache-2.0
Adoption
Adopted by 0 other repositories, in 0 collections

Not checked yet

  • Not judged on the rubric yet (not a contender in its category)
  • 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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