Are there any mods for Half Life 2 that can make going through the game faster and more unique? like for example, grappling hook, levitation, double jumps etc?

Blamod Reborn: https://www.speedrun.com/blamod_reborn
HL2 Done Portal: https://www.speedrun.com/hl2dp
HL2 w/ hl1 movement: https://www.speedrun.com/hl2ce#Cutsceneless (also cutsceneless mod)
HL2 Old Engine w/ 100 air acceleration: https://www.speedrun.com/hl2ce#Old_Engine_100aa

AG2 (ignore this)