website-change-monitor-alert-system
Use when monitoring websites for content changes, comparing page snapshots with diff, scheduling periodic checks, or sending alerts via email and webhook notifications.
Source facts
- Repository
- bytesagain/ai-skills
- Last source activity
- April 19, 2026 at 08:43
- Detected SKILL.md language
- English
- Stars
- 16
- Forks
- 2
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Source instructions · Read-only preview- name
- Website Change Monitor & Alert System
- description
- Use when monitoring websites for content changes, comparing page snapshots with diff, scheduling periodic checks, or sending alerts via email and webhook notifications.
- version
- 2.0.1
- author
- BytesAgain
- homepage
- https://bytesagain.com
- source
- https://github.com/bytesagain/ai-skills
- tags
- ["website","monitor","change-detection","alert","diff","notification","scraping"]
# Website Change Monitor & Alert System
Monitor web pages for content changes. Take snapshots, diff comparisons, schedule periodic checks, and send alerts via email or webhook when changes are detected.
## Commands
### watch
Add a URL to the watch list.
```bash
bash scripts/script.sh watch "[Technical Reference]"
bash scripts/script.sh watch "[Technical Reference]" --selector ".status-text"
```
### check
Check a URL for changes right now.
```bash
bash scripts/script.sh check "[Technical Reference]"
bash scripts/script.sh check --all
```
### diff
Show diff between last two snapshots of a URL.
```bash
bash scripts/script.sh diff "[Technical Reference]"
```
### schedule
Set up periodic checking (cron-based).
```bash
bash scripts/script.sh schedule "[Technical Reference]" 30
```
### notify
Configure notification channels (email, webhook, stdout).
```bash
bash scripts/script.sh notify webhook "[Technical Reference]"
bash scripts/script.sh notify email "admin@example.com"
```
### help
Show all commands.
```bash
bash scripts/script.sh help
```
## Output
- Change detection results with diff
- Snapshot history
- Notification delivery confirmation
## Feedback
https://bytesagain.com/feedback/
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