Projects
These projects are related to Nikto, or incorporate/use the Nikto databases in some fashion.

• SCRT Webshag - "Webshag is a multi-threaded, multi-platform web server audit tool. Written in Python, it gathers commonly useful functionalities for web server auditing like website crawling, URL scanning or file fuzzing." Webshag incorporates the Nikto scan database.
• LibWhisker - RFP's most excellent PERL HTTP+ library (and Nikto's HTTP internals).
• Wikto - A Windows scanner from Sensepost, which uses the Nikto database.
• Jikto - A JavaScript implementation of Nikto by Billy Hoffman
• WHCC - Jeffrey Barber's Windows scanner uses the Nikto 1.x database format.
• MacNikto - MacNikto is a Mac OS X interface to Nikto 1.x.

Services
These services use Nikto as part of their product/service. Note that they may be commercial in nature, and may not be free. I make no endorsements of them.

• HackerTarget.com - Online security scanning.

If you have or know of a project or service not listed here, please let me know.