A python + django system for tracking purchases and measurements of your life. Sort of like a better daytum clone.
enter everything you buy: cost, quantity, location, and domain (food, body, house etc.) and it will make linkages & nice graphs for you in django, with google charts.
purchases are linked by source (where you got it), who_with, product
products each have a domain of life (transportation, food, drink, health, etc.)
and each object has a page that shows summaries of all the related objects.
enter measurements and it will make little graphs.
each "day" page contains
-all the pictures you've taken that day (from exif data) -pictures you've saved that day (from create date) -past/current notes (what notes did you write N years ago?) -option to add new notes -add mp3s (recorded in the browser) to notes -measurements
of who you met, through who, by time
expenses grouped by domain activities / measurements per day
a blob of text, or an mp3