List of Bchecks that i use
Got to Burpsuite > Extensions
4th tab BChecks in Extensions
Click on New > Blank OR Download the whole repo and Click on Import and import all the files there
After pasting the script, Click on Validate to see if there are any errors in the script. If Errors come as 0, then move forward and and Save it.
When you browse the application normally with Burpsuite's Proxy on, the Bchecks will work in the background. If it finds any issue, it will show in the Target > Site Map tab