PageVigil

About

PageVigil lets you monitor any webpage and get notified instantly when the content changes. Whether you're tracking product prices, monitoring documentation updates, watching for job postings, or keeping an eye on competitor websites — PageVigil does the work for you.

Key Features:
- Smart Monitoring: entire pages or specific sections via CSS selectors; intervals from 5 min to 24 h; smart noise filtering; visual diff.
- Multi-Channel Notifications: desktop, email (your SMTP), Slack/Discord webhook.
- Cloud Rendering (managed or self-hosted): monitor JS-heavy / SPA pages.
- Dashboard & History: full diff viewer, change timeline, color-coded groups, JSON import/export.
- AI Summaries (optional): DeepSeek-powered natural-language change summaries.
- Quick-Start Templates: Amazon prices, GitHub releases, crypto, news, jobs.

Privacy First:
- All data stored locally in your browser by default — zero data collection.
- Open source. No ads, no trackers, no analytics.
- You control all network connections.

PageVigil is open source. Contributions and feedback welcome!