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pubmark (bookbub & chirp)
Company Snapshot

We believe that discovering, buying, marketing, and selling books online should always be an easy, joyful experience. We lean into two key concepts – expert curation and unmatched value – to build innovative products and tools that get the right books into the right hands. Our teams at BookBub and Chirp have helped the publishing industry drive hundreds of millions of dollars in ebook and audiobook sales worldwide – and every day, millions of readers turn to us for help finding books they’ll love. Learn more at bookbub.com and chirpbooks.com.

Open Source Involvement

Open Source Projects

Open Issues - We Need Your Help!

How to Contribute

  1. Fork the repository on GitHub
  2. Create a new branch for your contribution
  3. Make your changes and commit them
  4. Push to your fork and submit a pull request
  5. Wait for review and address any feedback

Want to Contribute?

We're always looking for passionate developers to join our open-source efforts!

Get Involved
Tech Stack
Ruby on Rails Icon
Ruby on Rails
Ruby Icon
Ruby
JavaScript