Powers & Abilities - Who used haki and who not?

We know prior to the timeskip we did not see hardening or CoA at all. CoO at least was hinted at (breath of all things, skypea, all the sensing/feeling

What is Haki and does Luffy have more of it than a normal person? - Quora

One Piece: 5 Reasons Why Devil Fruit Is The Better Power (& 5 Why It's Haki)

King's haki bullshit . No spoilers .. probably : r/OnePiece

Limitations of Armament-Haki : r/OnePiece

Why was Haki not used during the Marineford War, as every vice-admiral and up are said to possess it? - Quora

One Piece: 25 Strongest Haki Users in 2023 (Ranked)

One Piece: All Haki Types and Its Subforms (Explained)

One Piece: Strongest Abilities That Are Not Devil Fruit Or Haki

One Piece: 13 Characters Who Can Use All 3 Haki Types

Can Law use Haki in One Piece? - Quora

My understanding of All types of Haki(+Advanced) So far. Spoilers Anime Only dont click. : r/OnePiece

I updated my Haki Skill Tree to show all the different ways in which you can master Haki! : r/OnePiece

Can conquerors haki improve when you are not fighting seriously with someone? - Quora

Powers & Abilities - Luffy uses Conqueror's Haki in chapter 1, BEFORE Shanks.