Mantra - Free and Open Source Browser Based Security Framework

The Mantra is a powerful set of tools to make the attacker's task easier. The beta version of Mantra Security Toolkit contains following tools built onto it. You can also always suggest any tools/ scripts that you would like see in the next release.

• Access Me
• Add N Edit Cookies+
• Chickenfoot
• CookieSwap
• DOM inspector
• Domain Details
• Firebug
• Firebug Autocompleter
• Firecookie
• FireFTP
• Firesheep
• FormBug
• FoxyProxy
• Google Site Indexer
• Greasemonkey
• Groundspeed
• HackBar
• Host Spy
• HttpFox
• iMacros
• JavaScript Deobfuscator
• JSview
• Key Manager
• Library Detector
• Live HTTP Headers
• PassiveRecon
• Poster
• RefControl
• Refspoof
• RESTClient
• RESTTest
• Resurrect Pages
• Selenium IDE
• SQL Inject ME
• Tamper Data
• URL Flipper
• User Agent Switcher
• Vitzo WHOIS
• Wappalyzer
• Web Developer
• XSS Me

You can download Mantra from this link:
http://www.getmantra.com/download/index.html