Similar to EonTimer, allows you to time inputs for various RNG manipulations. (external link)

By stringflowstringflow

Online Damage Calculator for Generation 3 now based on the source code decompile. (external link)

By MitsuneeMitsunee

Useful for finding frames of good stats (For use on ALL Gen 3 Games) (direct download)

By mkdashermkdasher

Scripts to be used with emulators that will actively show you information during battles and in the overworld (for practice/routing purposes only). (external link)

By FractalFusion

After inputting your Trained id along with stats, can help find your exact IVs, making runs more precise (direct download)

By speedfaces

Collection of data for route specific trainers. (external link)

By Amoeba

Save states for mGBA. Contains all movement sections and important menus/manips for the latest abra route. (direct download)

By kurddtkurddt

Splits from Amoeba's 2:40:47 (external link)

By Amoeba