oleski

6 listings we've seen · as of 6 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.

Workflow & Planning

Szybki kalkulator polskiego VAT (23%, 8%, 5%) – obliczaj netto, brutto i sam VAT bezpośrednio z przeglądarki.

Tools

Easily toggle dark mode on any website. Perfect dark mode Chrome solution for comfortable browsing day and night.

Tools

Minimal countdown app — track time and stay productive anywhere.

Tools

Calculate your compound interest and visualize your wealth growth over time.

Tools

Calculate your estimated 401(k) retirement balance with this clean, easy-to-use tool.

Tools

A sleek, modern, and minimalist percentage calculator.