GoodLib
Open any Goodreads or Hardcover book on Anna’s Archive, Z-Library, or Gutenberg in one click.
GoodLib is a free, open source browser extension that injects source badges directly onto Goodreads and Hardcover book pages. No more copying titles and searching manually
Learn more on Offical site
Similar extension - Z-libbrary-searcher by balldk
Features
- One-click access : badges appear directly on Goodreads and Hardcover book pages, linking straight to the searched result
- No more copying titles and searching manually
- Toggleable sources : enable or disable individual sources from the popup (e.g. only show Z-Lib and Anna’s, hide Gutenberg)
- Animated UI : powered by Anime.js v4
- Zero data collection : the extension only activates on supported book pages, collects nothing, and stores only your source toggle preferences locally
- Cross-browser : works on Chrome (MV3) and Firefox (MV3)
Demo
https://github.com/user-attachments/assets/04edaabf-a3df-471f-8cd1-5a308f5572c8
Mobile view (firefox)
–
Mobile demo
https://github.com/user-attachments/assets/7f2a5aa0-b6c8-4a2d-be4d-8d6b4daaefb1
Install
Supported Sources
- Anna’s Archive
- Z-Library
- Project Gutenberg
More sources planned based on feedback.
Tech Stack
| Layer |
Tech |
| Framework |
Plasmo 0.90.5 |
| Language |
TypeScript 5.3.3 |
| UI |
React (popup) |
| Animations |
Anime.js |
| Package Manager |
pnpm |
| Manifest |
MV3 (Chrome + Firefox) |
Getting Started
Prerequisites
- Node.js 18+
- pnpm (
npm install -g pnpm)
Development
git clone https://github.com/NubPlayz/GoodLib-Zlib-Goodreads-extension
cd GoodLib-Zlib-Goodreads-extension
pnpm install
Dev
Run this command :
pnpm dev
Then load build/chrome-mv3-dev as an unpacked extension in Chrome, or the equivalent Firefox build directory.
Privacy
GoodLib requests host permissions only for supported book pages:
-
https://www.goodreads.com/book/*
-
https://hardcover.app/books/*
-
No user data is collected or transmitted
-
Source toggle preferences are stored locally via the storage permission
Approved on both the Chrome Web Store and Firefox Add-ons.
Contributing
Issues and PRs are welcome. If a source URL has changed or you want a new source added, open an issue.
Disclaimer
Goodlib is a search tool (Extension ) that displays results from external metadata providers and sources.
It does not host, store, or distribute any content.
The developers are not responsible for how the tool is used or what is accessed through it.
Users are solely responsible for:
- Ensuring they have the legal right to download any material they access
- Complying with copyright laws and intellectual property rights in their jurisdiction
- Understanding and accepting the terms of any sources they configure
- Use of this tool is entirely at your own risk.
Not affiliated with Goodreads, Hardcover, Z-Library, Anna’s Archive, or Project Gutenberg.
License
MIT
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