This Sprint issues, that is, issues you'll be working on in the current 2-week interval. Broader issues should have no label, and issues that you already started working on should instead have "Doing" label.

Issues that you already started and will be working on today or next working day. For broader scope, use "ThisSprint" label or no label. For already finished issues, use "Ready For Release" label.

Source: Action Point from a meeting

Features that will be released in the next release of the relevant project. After each sprint or week this list should be cleared, completed and released issues are closed.

Good issue for a developer that is new to the project / technology

Next Sprint issues, that is, issues you'll be working on in the next 2-week sprint.

Feature that need to be implemented to work in browser (web build)