Nice work! I've been wanting something like this and I really like what you've got so far.

Some feedback for you:

- Dropdown for sorting repos: - What does "Best Match" mean? - It would be very helpful to be able to filter down to only the repos that aren't tagged.

- It would be nice to have the option to control how many repos are shown in list.

- I'm not sure why lists are useful? More info on this would be great. There was something on the home page about sharing lists but I don't see anything once logged in about that?

- When tagging a repo, if you click "create a new tag" the tag is created but the repo is not tagged. Since you were creating the tag in context of tagging a repo, the new tag should be attached to the repo.

- As an extension to the previous item, if you add one tag that exists and create another one at the same time, the list of repos does not get updated with the existing tag that was added. Ideally the newly created tag would be applied to the repo and the repo list would be updated to reflect all new tags when the "add tag" modal is closed.

Hope that all makes sense. :)