update

Pull latest changes from skills repository git remote.

Platform Support

• •Windows: script.ps1 (PowerShell)
• •Unix/Linux/Mac: script.sh (bash)

Both scripts provide identical functionality.

Path Resolution

Resolves repository path using environment variables:

1. •$MY_SKILLS_REPO (or $env:MY_SKILLS_REPO on Windows) — direct path to repo root
2. •$SKILLS_GROUP_DIR/{repo-name} (or $env:SKILLS_GROUP_DIR on Windows) — derive from parent directory

Works identically across all platforms.

Git Detection

Checks for .git directory to determine if path is a git repository. If .git exists at resolved path: single repo update. If resolved path is a group directory: check each subdirectory for git repos.

Single Repo Update

For a single repository:

1. •Hash about.md before pull
2. •Execute git pull
3. •Hash about.md after pull
4. •Compare hashes to detect changes

Group Update

For skills group directory: Iterate immediate subdirectories, update each git repository independently. Skip non-git directories.

Context Refresh

If about.md changes after pull:

• •Agent should re-read the instruction file
• •User should refresh context in their AI assistant
• •Notification is displayed to user

Usage

# Windows (PowerShell)
use-skill/update
# or
.\skills\use-skill\update\script.ps1

# Unix/Linux/Mac (bash)
use-skill/update
# or
./skills/use-skill/update/script.sh