# dhall-yaml mit Homebrew, Nix, pacman installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für dhall-yaml in AI-Agent-Workflows.

## Installation

```sh
sudo av install brew:dhall-yaml
```

Weitere Installationsbefehle:

### macOS

- Homebrew (100%):

```sh
brew install dhall-yaml
```

  Evidenz: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#dhall-yaml
```

  Evidenz: nixpkgs package indexes: dhall-yaml from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix

- pacman (92%):

```sh
sudo pacman -S dhall-yaml
```

  Evidenz: Arch Linux sync databases: dhall-yaml from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

## Paketfakten

- **Paketschlüssel:** brew:dhall-yaml
- **Paketmanager:** Homebrew
- **Version:** 1.2.12
- **Quellzusammenfassung:** Convert between Dhall and YAML
- **Homepage:** <https://github.com/dhall-lang/dhall-haskell/tree/main/dhall-yaml>
- **Repository:** <https://github.com/dhall-lang/dhall-haskell>
- **Zuletzt aktualisiert:** 2026-07-22T04:02:14Z
- **Generiert:** 2026-08-03T19:37:03+00:00

## Executables

- dhall-to-yaml-ng (Alias)
- yaml-to-dhall (Alias)

## Installationsverhalten

- Bottle: nicht verfügbar

## Version und Aktualität

- Seite generiert: 2026-08-03
- Manager-Version: 1.2.12
## Projektgeschichte und Nutzung

dhall-yaml is the Dhall ecosystem package for moving between typed Dhall expressions and YAML. In package-manager terms it matters because it turns Dhall from a configuration language into a practical generator for the YAML files expected by Kubernetes, CI systems, and other infrastructure tools.

### Projektgeschichte

The Hackage metadata for dhall-yaml 1.0.0 identifies Gabriel Gonzalez as author, gives 2019 copyright, and describes the package as both a library and executable tooling for converting between Dhall expressions and YAML. It lives in the dhall-lang/dhall-haskell repository alongside the main Dhall implementation.

### Adoptionsgeschichte

dhall-yaml adoption follows Dhall's broader use as a programmable configuration format. Official Dhall documentation teaches generation of JSON and YAML, and its production-use page lists organizations using dhall-to-yaml in infrastructure and application configuration workflows.

### Wie es verwendet wird

The package exposes the dhall-to-yaml-ng executable for Dhall-to-YAML conversion and yaml-to-dhall for the reverse direction, with library modules for Haskell callers. It is usually installed as a companion to Dhall when a downstream system still consumes YAML.

### Warum Paket-Nerds sich dafür interessieren

For package nerds, dhall-yaml is the adapter layer that lets Dhall compete with hand-written YAML without requiring the target ecosystem to understand Dhall. It is small, specialized, and valuable mostly because YAML is everywhere and typed configuration is not.

### Zeitleiste

- 2019: dhall-yaml 1.0.0 appears on Hackage with dhall-to-yaml-ng and yaml-to-dhall executables.
- 2026: Official Dhall documentation still presents JSON/YAML generation as a core getting-started workflow.

### Related projects

- dhall provides the core language and interpreter.
- dhall-json provides related JSON conversion tooling in the same ecosystem.

### Quellen

- <https://hackage.haskell.org/package/dhall-yaml-1.0.0>
- <https://hackage.haskell.org/package/dhall-yaml-1.0.0/dhall-yaml.cabal>
- <https://docs.dhall-lang.org/tutorials/Getting-started_Generate-JSON-or-YAML.html>
- <https://docs.dhall-lang.org/discussions/Dhall-in-production.html>
- <https://github.com/dhall-lang/dhall-haskell/tree/main/dhall-yaml>


## Sicherheitshinweise

narrow executable package without higher-risk signals.

- **Geiger-Risiko:** grün / niedrig
- narrow executable package without higher-risk signals

## Andere Paketmanager-Einträge

- Nix - dhall-yaml: normalized package name match | nixpkgs package indexes: dhall-yaml from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix
- pacman - dhall-yaml - 1.2.12-241: normalized package name match | Arch Linux sync databases: dhall-yaml from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Convert between Dhall and YAML | https://github.com/dhall-lang/dhall-haskell/tree/master/dhall-yaml


## Combined YAML source

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


## Quellen

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