A command-line tool that builds installers for a set of conda packages, producing shell, macOS .pkg, and Windows .exe/.msi installers.
#conda
Best open-source conda package and environment managers (2026)
These tools install, update and isolate packages and runtime environments, most often for Python and scientific computing. When choosing one, check install speed, platform support, and how well it works with the Python environment tools you already use. mamba is a fast C++ reimplementation of the conda package manager, with a statically linked micromamba variant. conda itself is a cross-platform, language-agnostic package and environment manager. constructor builds shell, macOS .pkg and Windows installers from a set of conda packages.
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A notebook-driven development platform that turns Jupyter Notebooks into Python packages with docs, tests, CI and PyPI/conda releases.
A pyenv plugin that creates, lists, activates and deletes Python virtualenvs and conda environments on UNIX-like systems.
A cross-platform, language-agnostic binary package and environment manager that installs isolated environments with packages like C libraries and Python.
A fast, cross-platform reimplementation of the conda package manager in C++, with a statically linked micromamba variant.