# Install sagittarius-scheme with Homebrew, Nix, apt

Free Scheme implementation supporting R6RS and R7RS. Version 0.9.14 via Homebrew; verified from local package data. Also installable with nix: nix profile install nixpkgs#sagittarius-scheme.

## Install

```sh
sudo av install brew:sagittarius-scheme
```

Additional install commands:

### macOS

- Homebrew (100%):

```sh
brew install sagittarius-scheme
```

  Evidence: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#sagittarius-scheme
```

  Evidence: nixpkgs package indexes: pkgs/by-name/sa/sagittarius-scheme/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- Debian apt (92%):

```sh
sudo apt install sash
```

  Evidence: Debian stable package indexes: sash from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

## Package facts

- **Package key:** brew:sagittarius-scheme
- **Package manager:** Homebrew
- **Version:** 0.9.14
- **Source summary:** Free Scheme implementation supporting R6RS and R7RS
- **Homepage:** <https://github.com/ktakashi/sagittarius-scheme>
- **Repository:** <https://github.com/ktakashi/sagittarius-scheme>
- **Generated:** 2026-08-03T19:37:03+00:00

## Executables

- compile-r7rs (alias)
- compile-sagittarius (alias)
- sagittarius (alias)
- sagittarius-config (alias)
- sagittarius-package (alias)
- sash (alias)

## Install behavior

- Bottle: not available

## Freshness

- Page generated: 2026-08-03
- Package-manager version: 0.9.14

## Security Notes

narrow executable package without higher-risk signals.

- **Geiger risk:** green / low
- narrow executable package without higher-risk signals

## Other Package-Manager Records

- Nix - sagittarius-scheme: normalized package name match | nixpkgs package indexes: pkgs/by-name/sa/sagittarius-scheme/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Debian apt - sash - 3.8-7+b12: installed executable or alias match | Debian stable package indexes: sash from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Stand-alone statically linked shell | https://members.tip.net.au/~dbell/
- Ubuntu apt - sash - 3.8-5: installed executable or alias match | Ubuntu 24.04 LTS package indexes: sash from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Stand-alone shell | http://members.tip.net.au/~dbell/


## Combined YAML source

View the package source record on GitHub. [combined/sagittarius-scheme.yml](https://github.com/mxcl/pkgdb/blob/main/combined/sagittarius-scheme.yml)


## Sources

- pkg.so package database
- Geiger risk classifier
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph