uv vs conda vs pyenv: Which Python Manager Wins in 2026?

&ldquo;uv vs conda vs pyenv&rdquo; is one of the most-searched Python tooling questions of 2026, and it&rsquo;s a category error — like asking whether you should buy a truck, a toolbox, or a jack. These three tools were never in the same race. pyenv manages interpreter versions . conda manages an entire binary ecosystem that happens to include Python. uv manages packages, environments, and…