hurl is an web based API debuging tool which allows users to send custom HTTP requests and view the responce. hurl is very easy to used and can prove to be a great application in a developers armory. hurl is free and avalible for anyone to use.
hurl allows you to add any amount of headers to the request, define a user password for the HTTP authenication and set a redirect. You can also create an account at hurl, this allows you to save the request responces for future comparison.
Knowledge bases are very useful for visitors or clients on your website which need information or answers about questions. Knowledge bases act like large FAQ which takes some load off the customer support department allowing users to find their own answers to questions.
68KB is a free, opensource knowledge base application which is build using PHP and uses the MySQL database engine. 68KB can be styled to match the theme of your website.
