Sleipnir

Sleipnir is a tab‑oriented web browser for macOS (and Windows) that emphasizes a clean visual design and high‑resolution text rendering. It presents each page as a thumbnail in the tab bar, allowing users to recognize content at a glance, and includes an advanced search field that quickly locates a desired tab even when many are open.

The interface relies heavily on mouse and touch gestures: right‑button drag, Magic Mouse, or trackpad gestures can close, navigate, or switch tabs without needing small button clicks or keyboard shortcuts. This gesture‑centric approach aims to reduce cursor movement and make browsing comfortable with one hand.

Typical users are people who manage large numbers of tabs and prefer a visually refined, gesture‑driven experience on macOS. The browser’s design choices focus on pixel‑perfect layout, readable typography, and streamlined toolbar controls.