Well, not exactly, but I have compiled a super handy iCal calendar with all of the planned screenings from the major repertory film programmers in the area. You can download it and import into iCal, either as a separate calendar as part of an existing one. iCal will let you set alarms to remind you of films coming up that you don't want to forget.
Currently the calendar covers the Fall programming season. I will do another version for the Spring. I may make additional updates if it makes sense. Do note that week runs of major repertory releases and some one-off events (notably some of the Scribe Video and Secret Cinema screenings) won't be covered here as they are not planned that far in advance.