This project I will work on during the GSOC consists on building many new Lab challenges for web app pentesting and clear and easy-to-follow write-ups for learning with them. I will also create a nice guide for learners which summarizes all the labs and leads anyone through the process of learning and getting hands-on hacking web applications. This will help and ease anyone in getting to know all the vulnerabilities. In what referes to the lab challenges, I will work both on adding new challenges with new vulnerabilities and also extending the already existing ones with new difficulty levels in order to dig deeper into each topic. Additionally, I will implement a hints providing system during the lab challenges and improve all the current code.