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1. Administrator
   1. Update / Delete tool created by any contributor
2. Contributor
   
   1. Create new tool
   2. Update created tools [adding the word "created" to make it clear that a contributor can only manage the tools they contributed]
   3. Delete created tools
   4. View created tools
   5. View all tools
3. Viewer (can be any user who does not login)
   1. View all tools

Features

• Ability to include icon
• Ability to include link to software web page (e.g. Image J)
• A link to the "tool" - something ideally fairly usable (code repo?, endpoint?, both?, ...)

Wireframes