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Our Work

textCAPTCHA.com

A web service to generate accessible logic questions that can be used as CAPTCHA challenges.

an empty crossword

Dr. Crossword

A word pattern matcher and anagram solver to help solve crosswords and other word puzzles.

address-book file cards

Bespoke CRM solution

A Customer Relationship Managment (CRM) application.

Articles

Who we are

Openknot is the web design agency of Rob Tuley. We specialise in creating visually clean, dynamic sites with PHP and MySQL.

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Find out what we do. Browse our previous work. Take a closer look at who we are. Enjoy our articles. We hope you'll see we are passionate about our work.

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