Use one simple scorecard to compare every candidate on the same clear criteria, not gut feel. Interviewcard is a tiny web app that helps you run structured interviews: same questions for every candidate, simple 1–5 scoring, and one place to keep notes, CV links and salary expectations. Built for myself, maybe useful for other founders.
I've built a simple invoice maker app that's easy to use to store clients information and create invoices on the go. There is payment option to support the project but you can create invoices and estimates completely for free.