Miniforge is a tool for building and distributing minimal installers for Conda and Mamba that are pre-configured to use the conda-forge channel as the default. The repository contains platform-specific build scripts, testing utilities, and CI/CD workflows that automate the creation, validation, and release of installers for Linux, macOS, and Windows across multiple architectures. Its primary function is to produce reliable, offline-capable installers that provide users with an immediate working Conda/Mamba environment.