Explaining each and every last one of Gojo's techniques... so far

This is mostly to put down debates over what counts as a Maximum technique and stuff like that, but can also be used for your debate of Gojo VS. Meguna.

SIX EYES - a mysterious set of eyes connected to Tengen and the Star Plasma Vessel through unknown reasons. Only members of the Gojo family that use the Limitless technique have ever inherited the Six Eyes, but neither of those are provable requirements for inheriting the Six Eyes. The effects of them include perceiving the world through cursed energy as opposed to visible light (how Gojo can see through the blindfold) and removing (almost) all unnecessary cursed energy expenditure from cursed techniques, making it almost impossible for Gojo to run out of cursed energy. That said, individuals may possess greater cursed energy reserves or have the capability to output more than he can (Yuta and Ryu respectively)

NEUTRAL: INFINITY - the power to stop. More specifically, the power to project a veil which applies the infinite divisibility of a supertask to a finite speed, constantly reducing the momentum of an object as it approaches Gojo until it appears to have stopped moving. The technique automatically targets objects based on shape, size, speed, cursed energy, and composition, and can be constantly left running so long as Gojo also maintains constant reverse technique in order to heal his brain. Domain Expansion, Domain Amplification, the Inverted Spear of Heaven, and the Black Rope are all capable of either bypassing or disturbing the technique, but current Gojo can't be caught off-guard like he was in Hidden Inventory because the technique never shuts down (unless he voluntarily disables it) and can stop objects without reliance on cursed energy.

LAPSE: BLUE - the power to attract in localized rifts of cursed energy. The technique can also be used by Gojo on himself in order to suddenly gain massive amounts of momentum, akin to teleporting at a short range. More cursed energy output = stronger and larger field of attraction. Cursed Technique Lapse - Maximum Cursed Energy Output: "Azure Glow" is NOT a Maximum technique. The raw differs between each: "Gokunoban" - Maximum VS. "Shutsuryoku Saidai" - Maximum cursed energy output. A Maximum technique is distinct from extension techniques in that it is considered the greatest height of the innate technique as a whole, something we likely have yet to see from Gojo. Also, Azure Glow is not actually different from Blue. Those that remember it as Azure Glow simply read the unofficial Jamini's Box translations during the Hidden Inventory arc.

REVERSAL: RED - the power to repel. Confirmed by Kenjaku, someone who has killed at least two Six Eyes users in the past, to have twice the raw output of Blue, Red concentrates the positive energy generated by reverse cursed technique and flows it into a small void. When touched, it reacts explosively, blowing away anything other than the person that touched it. The shockwave generated by it likely contains trace positive energy, as it was shown to be easily capable of exorcising a massive curse in JJK0.

HOLLOW: PURPLE - sometimes called an "imaginary" technique in Jamini's Box, Purple combines the push of Red and the pull of Blue to create a barreling force with currently unknown properties. It was previously assumed to remove matter from reality, but this is likely not the case as indicated by the fact that Sukuna was able to somewhat stop it even at 200 percent of its maximum power. Instead, it most likely thrashes and pulverizes anything caught in its path with great intensity and cursed energy, meaning the only way to resist it would be to reinforce one's body with an immense amount of cursed energy that so far only Sukuna has been shown to have.

DOMAIN EXPANSION: UNLIMITED VOID - this domain has been given three different names over the years and any of them are correct for the time being. After enclosing the barrier, its target is brought inside the conceptual Limitless and bombarded with an endless stream of information. Because no time is allotted for their brain to respond to any of it in any order, they are rendered immobile and dazed. The amount of information transmitted is calculated in a time ratio of roughly 2.5 years per second of time spent in the domain. While it isn't exactly clear what "one year" of information equates to, it has been confirmed that human beings can survive rapid exposure to six months of information without suffering permanent damage.

REVERSE CURSED TECHNIQUE - following his awakening at the hands of Toji, Gojo can convert cursed energy (negative) into positive energy. This can be used for self-regeneration or to enable CTR: Red, but he cannot heal others in any way as confirmed by Yaga in Shibuya. Compared to other Special Grades, Yuta, Sukuna, and Kenjaku have demonstrated varying degrees of proficiency in healing others with positive energy (Kenjaku is presumed, as one can infer that he healed Geto's deceased body before inhabiting it, requiring external RCT).

BLACK FLASH - we haven't seen him do it yet, but we know that it multiplies CE output by a power of 2.5 (example - 100J of cursed energy becomes 100,000J), which would be massive at his level of output.

AIR PUNCH THINGY - Gojo has been shown punching the surface of the air in order to create a shockwave capable of destroying buildings and flinging sorcerers long distances. One might choose to infer that this is some other technique, though it is probably more CE manipulation than anything.

CHANTS - most recently (following the TCB translation); "Nine points - polarized light - crow and shomyo chant - the gap between within and without." If Gojo chooses to go the ultra-archaic way of pronouncing a technique's activation, he can boost its potency at the cost of taking longer. This could be considered a binding vow considering how unnecessary this level of detail is, but the way it is described it is more likely similar to "charging" an attack.

CURTAIN - a type of barrier that has very few applications in battle and is mainly used as a condition to trap or repel certain categories of or specific sorcerers and/or curses.

As far as I remember, that is everything, LMK if I missed something (btw Lime Green no diffs the kenjussy and sukman)