Who creates Utilvibe?
Utilvibe is created by Nisal in Colombo, Sri Lanka. The project focuses on practical planning tools that expose assumptions instead of hiding them behind vague results.
Editorial standards
Calculator pages are written to be useful before they are promotional. We avoid unsupported claims, explain key limitations, and link to authoritative references where the topic depends on external standards or public guidance.
Pages are reviewed when formulas, assumptions, or public references change. The current SEO and methodology review was completed on April 30, 2026.
Privacy standard
The calculators run in the browser. Inputs are not sent to Utilvibe servers, which makes the tools easier to trust for quick personal planning.
Important limitations
Utilvibe tools are educational planning aids. They are not professional environmental audits, tax advice, medical advice, investment advice, or utility quotes.