elan vs juliaup
elan
github.comjuliaup
github.comSide by side
| Figure | elan | juliaup |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · Runtime Version Managers | 7.7 (#9) | 7.1 (#25) |
| Spec score · Development Environment Managers | 7.7 (#24) | 7.1 (#44) |
| License | The repository lists Apache-2.0 and MIT licenses. | The repository is distributed under the MIT License. |
| Purpose | elan manages installations of the Lean theorem prover. | Juliaup is a cross-platform installer and version manager for the Julia programming language. |
Plans
In their own words
elan
elan manages installations of the Lean theorem prover on Linux, macOS and Windows. Its `lean` and `lake` binaries use a project’s `lean-toolchain` file to select the specified Lean version and download it when needed. The separate `elan` command provides manual control to install, select, run or uninstall Lean versions. The project supports version pinning, lockfiles, automatic switching, shell integration and CI/CD use. Installation options include shell instructions for Linux and macOS, a PowerShell method for Windows, and release downloads for supported platforms. The README recommends the Nixpkgs version on NixOS because toolchains downloaded by elan require patching there. Lake needs git to download dependencies. The project describes itself as a fork of rustup adapted for Lean infrastructure. elan is free at free, and the repository lists Apache-2.0 and MIT licenses. The releases page identifies v4.2.4 as the latest release.