curl is a command line tool for transferring data with URL syntax.
libcurl is the library curl uses to do its job.
This wiki is meant as a way for users to easily contribute to the project. Additional documentation, hints, guides, examples and more. The main curl web site is at https://curl.haxx.se/ and it contains a vast amount of documentation and resources. There's no point in duplicating them here.
An editable wiki!
This wiki is editable for users. It is not a security problem so stop reporting it. All and any vandalizing done in the wiki will be reported as abuse.