HacDC will be hosting a Quantified Self Show & Tell this upcoming **[Sunday, May 22nd at 6pm](http://www.hacdc.org/content/quantified-self-show-tell-hacdc)**. Show up early to hang out and chat, and at 7 see presentations of self-tracking projects:
**Xaq Rothman**: Tracking smoking with CigLog, a webapp I wrote.
**Bjorn Westergard**: Dietary logging with Cron-O-Meter, journaling with tiddlywiki, carrying a gps logger, DIY pulse-oximeter.
**Erica Kane**: Using a Bodybugg to monitor calorie burn, and to confirm or deny common beliefs about weight loss.
**Elephant Ninja**: Using the sticker method to track and improve pull-ups.
**Matthew Velderman**: A total fitness tracking system, including key metrics, the system itself, and outcomes so far.
**Blue of [hello-the-future.net](http://hello-the-future.net)**: Every week I sit down with my guitar and make a new song for the internet. In my presentation, we’ll hear just how fast a musician can level up in a year.
Would you like to join this illustrious group of auto-hackers? Just fill out [this form](https://spreadsheets0.google.com/spreadsheet/viewform?pli=1&hl=en&hl=en&formkey=dG03SW00eUxOUXAwdnZ3eFpuM0gtRFE6MQ#gid=0) to let us know about your presentation.
[Quantified Self DC Meetup event](http://www.meetup.com/DC-Quantified-Self/events/17505733/)