Best Fast and Charge moves by type

In no particular order:

Confusion. Smack Down. Sky Attack. Blast Burn. Wild Charge. Dragon Tail. Waterfall. Avalanche.

Not a guide, but has a list of all the charge moves with their stats. You can restrict it to specific types for type-alike comparison. Generally speaking the best charge moves have the highest dps*dpe, though multi-bar moves might be preferable even with lower dps*dpe for frailer species who have a hard time getting 1 or 2 single bar moves off.

Fast moves might depend on charge moves - if you have a killer charge move (like frenzy plant) then you want a fast move that generates energy faster to use it (eps). Otherwise look at the dps for fast moves. If you like to dodge, you might prefer a fast move that has less time (like psycho cut).

https://pokemongo.gamepress.gg/charge-moves

A guide of moves by type wouldn't be of much use because you need to know which mons are usin' em. You can find that out in the numerous other guides.

Off the top of my head..

Dragon tail outrage
Confusion future sight
Frost breath avalanche
Vine whip frenzy plant
Fire spin blast burn
Waterfall hydro cannon
Thunder shock Wild Charge
Poison jab sludge bomb
Rock throw rock slide
Snarl Foul Play
(X) Dazzling gleam
Air slash sky attack
Iron tail heavy slam
Mud slap drill run
Pound hyper beam
Shadow claw shadow ball
Bug bite x scissor
Counter dynamic punch

There is a guide that lists all fast and charge moves. You can arrange by DPS, and EPS. And by type. For example Rock Slide is the best Rock charge move currently. However not a lot of Rock Pokemon know this move. Legacy Omastar is your best bet.

But arranging them by performance is what you can do. Origin Pulse and Precipice Blades are the best water and ground charge moves, however I think Future Sight and Psystrike are neck and neck, unless they change Psystrikes cool down.

You could create a guide of best moveset by type and the charge move by type, but best fast move isn't as simple because it sometimes depends on the charge move you're using.
For an easy example, ground has two fast moves, Mud Shot and Mud-slap. Mud Shot is better if your charge move is very good, while Mud-slap is better if the charge move is more mediocre or outright bad.

Lecafe listed the best movesets and his list seems to be mostly correct. Mistakes I can spot are at least WF/HC, which is actually worse than WG/HC, and x/DG, which is worse than x/PR.

This is a list of moves ordered by DPS.

https://pokeassistant.com/main/movelist

The fast moves are at the top and the charge moves at the bottom. Use as you see fit.