Better Coomer/Kemono par SirSalamandra

This extension aims to enhance the user experience on the Kemono and Coomer websites.

It includes the following features:
- Viewed tracking — posts you've visited are automatically tagged as "Seen" so you never lose your place
- Audio player — posts with audio attachments get an inline player, no need to download files manually
- Data management interface — browse and manage your tracked artists and posts directly from the extension

This tool is still under development, so more features will be added in the future.

The extension is open-source. You can access the repository here: https://github.com/SirSalamandra/better-coomer-kemono