Skip to main content
JH
Home
Experience
Projects
Lab
Resume
Blog
Live
>_
Back to Projects
Website Watcher
Production web archiver with change detection and full-text search.
ArchiveBox
SQLite FTS5
Prometheus
Docker
View Code
Live Monitoring
Sites Monitored
Every 2h
HUB
Gov
News
Tech
Docs
APIs
100+ sites • 1,200 daily snapshots
Live Snapshots
regulations.gov
2m ago
docs.api.com
5m ago
news.site.io
12m ago
tech.blog.dev
15m ago
Archive Pipeline
Discover
Sitemap + Links
Archive
ArchiveBox
Detect
SHA-256 Diff
Search
FTS5 Index
Tech Stack
ArchiveBox
Multi-format snapshots
SQLite FTS5
Sub-second search
SHA-256
Content hashing
APScheduler
2-hour intervals
Prometheus
Uptime metrics
Docker
Zero-downtime deploy
100+
Sites Monitored
50K+
Snapshots
99.8%
Uptime
<1s
Search Latency