Seeking ideas/advice for security tools [closed]

As you may have read my title. I’m here seeking out any ideas or advice from experts or normal users like me, for an assignment of mine, which I need to create a software/tool that is an improvement over the current tools that are available online or even a completely new software/tool. With regards to any software like Wireshark, autopsy, or even tools like Dirb, gobuster on kali Linux. Do you guys have any issue/complaints with the current software/tool you guys are using?