Forthic is a stack-based programming language developed by LinkedIn to enhance the flexibility and tweakability of applications. By embedding a Forthic interpreter into an application, developers can allow end-users to modify and extend the application’s behavior at runtime. This approach has been utilized by LinkedIn to build numerous internal tools, particularly those based on Jira for program management.<p>The Forthic repository on GitHub offers two primary interpreters:<p>1. Python-based Interpreter: Designed to run within a Flask application, enabling the creation of APIs that can be revised at runtime.<p>2. React-based Interpreter: Facilitates the creation of user interfaces on-the-fly.<p>For a comprehensive overview of Forthic, see: <a href="https://github.com/linkedin/forthic">https://github.com/linkedin/forthic</a>