I used the following resources to set up InstaCalc and its site.

• Blog design: Wordpress with a modified Simpla theme
• Images: Icons from Tango and FamFamFam
• Javascript Libraries: Prototype, Plotkit, MochiKit and Number Formatting
• Javascript Utilities: JSlint and Rhino

Also, I’d like to thank the numerous friends and family members who provided feedback and encouragement during development.