libby-book-monitor
/install libby-book-monitor
Libby/OverDrive Book Monitor
Track book availability on Libby/OverDrive libraries. Search catalogues, manage a watchlist, and get notified when books are added to your library's collection.
Disclaimer: This is an unofficial tool, not affiliated with or endorsed by OverDrive/Libby. Catalogue data queries APIs that power the website and may not reflect actual availability. This tool does NOT borrow books or place holds. Provided "as is" without warranty of any kind.
Quick Start
# Search a library catalogue
python3 {baseDir}/scripts/libby-book-monitor.py search telaviv "Project Hail Mary"
# Add a book to your watchlist
python3 {baseDir}/scripts/libby-book-monitor.py watch "Kafka on the Shore" --author "Haruki Murakami"
# Check your watchlist against the API
python3 {baseDir}/scripts/libby-book-monitor.py check
# Show your watchlist
python3 {baseDir}/scripts/libby-book-monitor.py list
Commands
| Command | Description |
|---|---|
search \x3Clibrary> \x3Cquery> |
Search a library catalogue by title/author |
watch \x3Ctitle> |
Add a book to the watchlist |
unwatch \x3Ctitle> |
Remove a book from the watchlist |
list |
Show the watchlist with status |
check |
Check all watchlist books against the API |
Options
| Option | Commands | Description |
|---|---|---|
--profile \x3Cname> |
all | Separate watchlist per user |
--author \x3Cname> |
watch | Specify book author |
--library \x3Ccode> |
watch | Library code (default: from config) |
--notify |
check | Only print newly found books (for cron) |
--data-dir \x3Cpath> |
all | Custom data directory |
Profiles
Use --profile to maintain separate watchlists for different people:
python3 {baseDir}/scripts/libby-book-monitor.py --profile jane watch "Dune"
python3 {baseDir}/scripts/libby-book-monitor.py --profile bob check --notify
Configuration
Default library is telaviv Israel Digital. Edit ~/.libby-book-monitor/config.json to change:
{
"default_library": "nypl",
"libraries": {
"nypl": "New York Public Library"
}
}
The library code is the subdomain from your library's OverDrive site (e.g., nypl.overdrive.com -> nypl).
Cron Integration
Run a daily check that only outputs when books are newly found:
python3 {baseDir}/scripts/libby-book-monitor.py --profile jane check --notify
If any new books are found, send the results to the user.
Notes
- Works with non-Latin scripts (Hebrew, Arabic, CJK, etc.)
- Books are considered "found" when
isOwned: truein the API response - 1-second delay between API calls when checking multiple books
- No external dependencies (Python stdlib only)
- Data stored in
~/.libby-book-monitor/(configurable via--data-diror$LIBBY_BOOK_MONITOR_DATA)
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install libby-book-monitor - After installation, invoke the skill by name or use
/libby-book-monitor - Provide required inputs per the skill's parameter spec and get structured output
What is libby-book-monitor?
Track book availability on Libby/OverDrive libraries. Search library catalogues, manage a watchlist, and get notified when books are added. Use for "libby",... It is an AI Agent Skill for Claude Code / OpenClaw, with 499 downloads so far.
How do I install libby-book-monitor?
Run "/install libby-book-monitor" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is libby-book-monitor free?
Yes, libby-book-monitor is completely free (open-source). You can download, install and use it at no cost.
Which platforms does libby-book-monitor support?
libby-book-monitor is cross-platform and runs anywhere OpenClaw / Claude Code is available (darwin, linux).
Who created libby-book-monitor?
It is built and maintained by alexpolonsky (@alexpolonsky); the current version is v1.0.0.