file-watcher

File Watcher Tool

Description

Watch files and directories for changes with event callbacks, pattern filtering, and action triggers.

Trigger

• /watch command
• User needs to monitor files
• User wants change notifications

Usage

# Watch directory
python scripts/file_watcher.py ./src/

# Watch with pattern filter
python scripts/file_watcher.py ./src/ --pattern "*.py"

Watch and run command on change

python scripts/file_watcher.py ./src/ --exec "npm run build"

Watch specific file

python scripts/file_watcher.py config.json

## Tags
`watch`, `files`, `monitor`, `events`, `automation`

## Compatibility
- Codex: ✅
- Claude Code: ✅