Ideas for things to do in, around, or with gemini. If you see something you like, feel free to run with it.
Gemlog planet - An aggregator of gemlogs based on a given theme. Could include snipets or summeries in addition to the links to the gemlogs/articles.
From a conversation with acdw on IRC.
Quick gemlog poster - A script (or similar) that takes an email, irc dm, or other type of sent message and copies the content into a gemlog post.