Feedback
Contact
Questions, bug reports, correction requests, and feature ideas are welcome. The fastest public path is through the project repository.
Open a GitHub Issue
Use this for calculator errors, broken links, deployment problems, and feature requests.
View the Repository
Review source code, data files, and implementation details for the published tools.
What to Include
- Page URL where the issue appears.
- Expected result and actual result.
- Input values used in the calculator, if relevant.
- Browser and device information for visual or interaction bugs.
Useful Feedback Types
Calculator corrections are especially helpful when they include the expected formula, a trusted reference, or a real-world setup that the current tool does not model well. Product recommendation feedback is also useful when a suggested category, such as battery size, NAS drive count, or proxy deployment pattern, feels too broad or too narrow for the result.
For privacy or affiliate disclosure questions, please mention the exact page and outbound link involved. That makes it easier to review whether the page copy, disclosure text, or recommendation placement should be adjusted before the next deployment.