Libertarian communism

No, the problem is that everything has a relative value and someone needs to figure out what that value is. In free-market capitalist societies (and I'd argue in the other ones as well), money serves as an important heuristic for value.

More concretely, do we, as a society, produce more fuel efficient cars or do we produce electric ones? In a free market, it's clear the one that sells will be produced. In a controlled economy, the process is murkier and runs through bureaucracies (and therefore lobbyists) and possibly lawmakers (and therefore more lobbyists).

So free market capitalism is really a form of crowd-sourced decision-making. Alternatives would need to invent a working model that can prioritize (in the face of difficult facts, even) in an egalitarian way, balancing the needs of different interests.

I read through the linked page. I didn't see anything describing how that would work, even in the Chomsky link.

Modern-day right-wing libertarianism is the new kid on the block.

Basically in the late 1800's the main split between anarchists and communists in the First International was not predominantly their end goal.

E.g. consider the famous concept of the "whithering away of the state" (coined by Friedrich Engels, but Engels attributed the idea to Marx): that given that according to Marxism the state is predominantly a tool of class rule, and that communism by their definition is the stage of society where there no longer are any classes, the state will cease to have a political purpose and will "whither away". So anarchists and communists agreed the state was a tool of oppression and that this oppression must be removed, and that the state will eventually disappear.

The split was over methods. How to get there. The anarchists generally favoured a quicker, more immediate, dismantling of the state (whether by taking control and orderly dismantling it, or by rising up and destroying it), while communists generally favoured an intermediate transitional stage. In Marxism the intermediate stage is socialism: A phase where the proletariat is meant to take control of the state (hence the "dictatorship of the proletariat" in contrast with Marx description of capitalist democracies as the "dictatorship of the bourgeoisie"), and for the first time wield it as a weapon of the majority against the minority, and use it to remove the class differences. So communists traditionally saw the state as a tool for the working class.

Eventually this lead to the split of the First International, where Marx came out victorious, and most of the anarchists left when Bakunin was thrown out. Not long after, new libertarian socialist/communist tendencies started "filling the gap" in the International left by the anarchists.

The extent of support for a strong state varied greatly amongst people who called themselves communists, leading to screeds like Lenins "Left Communism: An Infantile Disorder", which targeted exactly libertarian Communists which opposed his ideas of a vanguard.