I mostly make Perfect Dark mods, mostly.
I'm currently working on a 4-player co / counter-op mod of the Perfect Dark PC port: Friends of Joanna. This involves a lot of engine fixes, enhancements, and decomp discoveries (ie more appropriate names for functions and variables) and where appropriate I'm submitting pull requests to the upstream PC port. Release Date: When it's done.
I'm the maintainer of the 1964GEPD Mouse Injector for Perfect Dark Decomp. I'll get around to porting it to the Goldeneye decomp, eventually.
I implemented XBLA-style dual-stick and 1964GEPD-style keyboard controls (ie reload, alt-fire, crouch modes) in the PC port
All of my released PC port mods are available in a combined branch: coup
(Catherine's Opinionated Unoffical Patches)
Fun fact: I'm terrible at Goldeneye.