win11-files

Query Windows 11 cumulative update file versions across KB releases via SQLite CLI.

3|Updated Jan 8, 2026
One-click install
npx skills add https://github.com/jwmossmoz/agent-skills --skill win11-files
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: win11-files
Source: https://github.com/jwmossmoz/agent-skills/tree/main/skills/win11-files
Command: npx skills add https://github.com/jwmossmoz/agent-skills --skill win11-files

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires requests, beautifulsoup4, and includes scripts (resource) components.

What problem does it solve?

Investigations into Windows 11 file history across 24H2 and 25H2 require a centralized, queryable source of file metadata to pinpoint when a file version changed and how builds relate to each other.

Core Features & Use Cases

  • Unified data source: provides a single SQLite database with file entries across Windows 11 patches (24H2 + 25H2) for reliable analysis.
  • Query & analysis primitives: supports search by file name, history traversal, and build-to-build diffs to track changes over time.
  • CI-friendly workflow: enables reproduction of patch-level changes in workflows and debugging of image updates in CI environments.

Quick Start

Run the update_db.py script to build or refresh the combined win11_files.db with 24H2 and 25H2 data.

Frequently Asked Questions about win11-files

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I track Windows 11 file version history across cumulative updates?

Track Windows 11 file version history by querying a combined SQLite database containing file entries across 24H2 and 25H2 patches. The database records version, kb_number, build, and file attributes, enabling you to traverse the history of a specific file across releases.

Can I compare file versions between Windows 11 builds to debug CI regressions?

Compare file versions between Windows 11 builds using build-to-build diffs. This helps debug update regressions in CI worker images by pinpointing exactly which patch introduced a specific file version change across cumulative updates.

How do I find which KB update introduced a specific file in Windows 11?

Find which KB update introduced a specific file by running a search query against the Windows 11 update database. The CLI supports searching by file name to identify the corresponding KB number and build associated with that file version.

Does this tool require Python and SQLite to query Windows 11 patch data?

Querying Windows 11 patch data requires Python and SQLite, supplemented by the requests and beautifulsoup4 dependencies. You run the update_db.py script to build and refresh the local win11_files.db database before executing your queries.

What is the best way to run SQL queries against Windows 11 cumulative update file information?

The best way to run SQL queries against Windows 11 cumulative update file information is using the provided Python and SQLite-based CLI. It allows direct SQL queries on the combined database to filter file attributes by version, build, or KB number.