Tapestry 5.4.3 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free Mac application is a product of Apache Software Foundation. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The software lies within Developer Tools, more precisely DB Tools.
From the developer:
Tapestry is a component-oriented framework for creating highly scalable web applications in Java. Tapestry pages and components are simple Java POJOs, with easy access to all Java language features and the vast Java ecosystem. Thanks to Java's advanced concurrency API, Tapestry handles requests fast without sacrificing security or stability.
You may want to check out more Mac applications, such as Word Sudoku - Tapestry Twist, Mystery Riddles or Past & Present: France, which might be similar to Tapestry.