2010
Syphir Adds Awesome Advanced Filters to Gmail - Gmail - Lifehacker
by ghis (via)Ever wish you could get even more nit-picky about your Gmail filters? Free Gmail-based webapp Syphir filters messages by arrival time, number of recipients, and whether they "need" replies. It really works, and it might just scratch your last, hard-to-reach inbox itch.
2007
Read what matters - AideRSS
by ycc2106 & 8 othersFilters any RSS feed using a scoring system called PostRank. You can then use a variety of tools to sort and parse those items of interest into manageable lots for you to scan and digest at your leisure.
2005
1
(3 marks)