What are the tools for checking the code for "holes"?

Question

Information Security

Are there free reliable services for checking code for various vulnerabilities? To be able to download your entire application with all folders and files, click "Check" and get a list of what is OK and what is not OK.

Answer 1

https: //en.wikipedia.org/wiki/Dynamic_Application _...
projects.webappsec.org/w/page/13246988/Web%20Appli ...
https://en.wikipedia.org/wiki/Burp_Suite download such software from non-off sites

Answer 2

Programs have reached a maximum of static code analysis. For example PVS Studio and its analogues for other languages.
Otherwise, the programs will be checked only for what is wired into them, i.e. known vulnerabilities. It's trite to find out if you, as a developer, are already stepping on a well-known rake, and that's it. But you are interested in something that is not on the network about your project? It is looked for by handles)))
In the rest there is a security audit.