# Install scryer-prolog with Homebrew, apk, Nix, winget

Modern ISO Prolog implementation written mostly in Rust. Version 0.10.0 via Homebrew; verified 2026-06-22. Also installable with nix: nix profile install nixpkgs#scryer-prolog.

## Install

```sh
sudo av install brew:scryer-prolog
```

Additional install commands:

### macOS

- Homebrew (100%):

```sh
brew install scryer-prolog
```

  Evidence: local Homebrew formula metadata

### Linux

- apk (92%):

```sh
sudo apk add scryer-prolog
```

  Evidence: Alpine Linux edge package indexes: scryer-prolog from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

- Nix (92%):

```sh
nix profile install nixpkgs#scryer-prolog
```

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

### Windows

- winget (92%):

```sh
winget install --id mthom.ScryerProlog -e
```

  Evidence: Windows Package Manager source index: mthom.ScryerProlog from https://cdn.winget.microsoft.com/cache/source.msix

## Package facts

- **Package key:** brew:scryer-prolog
- **Package manager:** Homebrew
- **Version:** 0.10.0
- **Source summary:** Modern ISO Prolog implementation written mostly in Rust
- **Homepage:** <https://www.scryer.pl>
- **Repository:** <https://github.com/mthom/scryer-prolog>
- **Last updated:** 2026-06-22T14:06:15-07:00
- **Generated:** 2026-08-03T19:37:03+00:00

## Executables

- scryer-prolog (alias)

## Install behavior

- Bottle: not available

## Freshness

- Page generated: 2026-08-03
- Package-manager version: 0.10.0

## 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 - scryer-prolog: normalized package name match | nixpkgs package indexes: pkgs/by-name/sc/scryer-prolog/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- apk - scryer-prolog - 0.10.0-r0: normalized package name match | Alpine Linux edge package indexes: scryer-prolog from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Modern Prolog implementation written in Rust | https://github.com/mthom/scryer-prolog
- winget - mthom.ScryerProlog: normalized package name match | Windows Package Manager source index: mthom.ScryerProlog from https://cdn.winget.microsoft.com/cache/source.msix


## Combined YAML source

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


## Sources

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