This repository contains improvements on Trailblazer's mutation engine, made by Ray Zhang as part of COMP30013 Advanced Studies in Computing in Semester 1 2025. The project was supervised by Shaanan Cohney, Thuan Pham, Toby Murray with help from Lianglu Pan. Trailblazer developed originally by Lianglu Pan.

Changes made to mutation engine include:

• Storing seed IDs for captured traffic
• Schema aware mutations
• Baseline mutation payload now starts from generated traffic
• Removed chance for generated values to be omitted during mutations

Other changes:

• Python code to generate a venn diagram from C8's coverage output

Changes are located within /artifact/trailblazer folder