Suggestions to insert links to other relevant projects are welcome. If you are using or planning to use Diablo, it would be kind to link to the Diablo website from your (projects) website.
FIT: The Flexible Instrumentation Toolkit. This is a multi-platform static instrumentor (a la ATOM) based on Diablo.
Other link-time optimizers
Other binary rewriters
Om: A binary optimizer for the Alpha/Tru64 architecture.
Eel: The Executable Editing library.
UQBT: University of Queensland binary translator.
Boomerang: Another binary translator based on the open-sourced UQBT.
FDPR-Pro: Feedback Directed Program Restructuring for PPC.
Binary Optimizers: Links to some binary optimizers.
Aipop: An assembly level code compactor for C16x/ST10