The invention provides compositions and methods for repeatable directed endonucleases (RDEs) and methods for repeatedly, and specifically cleaving DNA offset from the RDE's DNA recognition sequence on the target nucleic acid rather than within the DNA recognition sequence. Conservation of the recognition sequence of the target nucleic acid enables for re-localization of an RDE back to the DNA recognition sequence for further cleavage. The RDEs and methods of the invention are useful in applications including, but not limited to, recording data into a genome, timing the order of biochemical pathway events, efficient genome engineering and encoding lagged cellular death.