What is OpenGenus Quark used for?

OpenGenus Quark is a Chrome extension and open-source project for offline code search and saving web pages for offline use. It is a good fit for studying algorithms without internet and reading saved pages offline.

Is OpenGenus Quark open source?

Yes. OpenGenus Quark is open source under the GPL-3.0 licence. Its source code is on GitHub at OpenGenus/quark and is written mainly in C++.

Is OpenGenus Quark free?

Yes. OpenGenus Quark is open source, so the software itself is free to use.

Can I self-host OpenGenus Quark?

Yes. OpenGenus Quark can be self-hosted on your own server or infrastructure; there is no official hosted version.

What are some alternatives to OpenGenus Quark?

Similar open-source tools in the Search category include SearchJumper, OpenSSE and Typesense. SaaS products in the same category include Baidu, Bing and Brave Search.

Is OpenGenus Quark actively maintained?

The most recent commit to OpenGenus Quark was on 19 October 2022. The project has 641 stars on GitHub.

OpenGenus Quark: open-source search

About OpenGenus Quark

OpenGenus Quark describes itself as an offline search engine for code, built by the OpenGenus Foundation. It lets you look up code for algorithms and data structures in your preferred language even without an internet connection, delivered mainly as a Chrome extension.

According to the README, the extension can also save web pages as a single HTML file or in the browser for offline reading, analyze web history, show images and games offline, and search offline code. The project is open source, built mainly in C++ and JavaScript, and welcomes contributors, including through Hacktoberfest.

Quark is licensed under GPL-3.0 and installed from the Chrome Web Store. It targets students and developers who study algorithms in places with poor connectivity, and the project is maintained by a community open-source organization.

Key features

Offline code search for algorithms
Save web pages as single HTML files
Offline reading of saved pages
Web history analysis
Chrome extension install

Good fit for

→Studying algorithms without internet
→Reading saved pages offline

Built with: C++; JavaScript
Tags: offline; search-engine; chrome-extension; code-search; opengenus; javascript; cpp

OpenGenus Quark: questions and answers

What is OpenGenus Quark used for?: OpenGenus Quark is a Chrome extension and open-source project for offline code search and saving web pages for offline use. It is a good fit for studying algorithms without internet and reading saved pages offline.
Is OpenGenus Quark open source?: Yes. OpenGenus Quark is open source under the GPL-3.0 licence. Its source code is on GitHub at OpenGenus/quark and is written mainly in C++.
Is OpenGenus Quark free?: Yes. OpenGenus Quark is open source, so the software itself is free to use.
Can I self-host OpenGenus Quark?: Yes. OpenGenus Quark can be self-hosted on your own server or infrastructure; there is no official hosted version.
What are some alternatives to OpenGenus Quark?: Similar open-source tools in the Search category include SearchJumper, OpenSSE and Typesense. SaaS products in the same category include Baidu, Bing and Brave Search.
Is OpenGenus Quark actively maintained?: The most recent commit to OpenGenus Quark was on 19 October 2022. The project has 641 stars on GitHub.