What happens when I delete a file?

The skill identifies the deletion and suggests cleaning up any related context or references within your CLAUDE.md files to keep the documentation lean.

How does this skill detect code changes?

The skill uses Git commands like diff and status to identify new, modified, or deleted files since the last commit or within the staged environment.

Will it overwrite my documentation without asking?

No, it generates a proposed diff and specifically asks for user confirmation and clarification regarding the intent of the changes before updating any files.

Can it handle multiple CLAUDE.md files in one project?

Yes, it performs an impact analysis to identify all relevant documentation files across different subdirectories that might be affected by a specific code change.

Context Sync & Documentation Updater

Name: Context Sync & Documentation Updater
Author: 0pg

by0pg

0•

Learning & Documentation

Automatically synchronizes and updates CLAUDE.md project documentation by detecting code changes and verifying context validity.

The Context Update skill ensures your project's technical documentation stays perfectly aligned with your source code. By analyzing git diffs and status changes, it identifies affected CLAUDE.md files, proposes precise updates for constants, design decisions, and logic changes, and prompts users for missing context. This bridge between code and documentation ensures that Claude always has the most accurate, up-to-date information for providing assistance, effectively preventing context drift during rapid development cycles or major refactors.

Key Features

01Automatic change detection via Git diff and status integration

02Impact analysis across multiple directory-level CLAUDE.md files

03Smart diff generation for constants, magic numbers, and design decisions

04Interactive user verification to capture the rationale behind code changes

05Automated cleanup of documentation for deleted files and deprecated logic

060 GitHub stars

Use Cases

01Synchronizing documentation after major refactoring or library migrations

02Tracking the origin and meaning of new constants added to the codebase

03Maintaining context accuracy in large projects with nested documentation structures

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add 0pg/cc-marketplace context-update

For use in Claude.ai and ChatGPT