Following are the labels we currently use in our issues section:
bug - functional error that is crashing app, breaking business logic, not producing right result or any kind of unexpected behaviour.
design ambiguity - Issues needs to be discussed before implementation or that were missed in the implementation and can now be raised in certain use cases.
discussion - general discussion, strictly on-topic.
duplicate - if new issue or anything similar to the newly created post is already posted, it might be marked as duplicate.
enhancement - code improvement in terms of writing code, performance, complexity, cleanness and documentation.
feature request - A request for (can be with or without PR) new feature that poster is suggestnig in the library.
good first issue - GitHub standard, as GitHub will help potential first-time contributors discover issues labeled with help wanted or good first issue
help wanted - GitHub will help potential first-time contributors discover issues labeled with help wanted or good first issue.
invalid - The issue reported is not in any case applicable or make sense to current state of the project.
news and updates - News and updates thread regarding future releases and upcoming changes to the project.
wont fix - the reported issue cannot be fixed due to either technical or business reasons.
known issue - Developer knows this behavior is not correct and needs to discuss or second opinion before finalising the work.