Origin Effects Cali 76 Compact Bass...pretty much an 1176 in a pedal. You give up a few controls (dedicated attack/release times in favor of a combined control) and get a few extra ones (variable HPF in the detector circuit and wet/dry level controls for parallel compression). Needs an external 18V supply (no room for battery inside). Not cheap, but it's Good Stuff.
There's an older version in a BIG pedal that was originally intended for guitar, but it works pretty darn well also. It's missing the sidechain HPF and wet/dry mixing ability, but it has better metering and there are versions with input and output transformers that let the iron work its mojo on the signal.
*EDIT* Oh, for guitar...misread. The original Cali 76 and its variants would be awesome for guitar, and they have another pedal, the Slide Rig, that is basically two 1176s chained end-to-end...the Lowell George "Little Feat" slide guitar sound in a box (or a nice compressor and an awesome clean boost, if you dial it in that way)