Beeminder is a tool for data nerds to commit to progress towards goals. You specify any graphable goal (these Applets assume you've created one) and Beeminder plots your progress. Keep your datapoints on the right side of the Bright Red Line or Beeminder will literally charge you money.

GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Turn on Applets to automatically track issues, pull requests, repositories, and to quickly create issues.