# gittuf mit Homebrew, apt, Nix, winget installieren

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

## Installation

```sh
sudo av install brew:gittuf
```

Weitere Installationsbefehle:

### macOS

- Homebrew (100%):

```sh
brew install gittuf
```

  Evidenz: local Homebrew formula metadata

### Linux

- Debian apt (92%):

```sh
sudo apt install gittuf
```

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

- Nix (92%):

```sh
nix profile install nixpkgs#gittuf
```

  Evidenz: nixpkgs package indexes: pkgs/by-name/gi/gittuf/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

### Windows

- winget (92%):

```sh
winget install --id gittuf.gittuf -e
```

  Evidenz: Windows Package Manager source index: gittuf.gittuf from https://cdn.winget.microsoft.com/cache/source.msix

## Paketfakten

- **Paketschlüssel:** brew:gittuf
- **Paketmanager:** Homebrew
- **Version:** 0.15.0
- **Quellzusammenfassung:** Security layer for Git repositories
- **Homepage:** <https://gittuf.dev/>
- **Repository:** <https://github.com/gittuf/gittuf>
- **Zuletzt aktualisiert:** 2026-07-27T14:57:49+02:00
- **Generiert:** 2026-08-03T19:37:03+00:00

## Executables

- git-remote-gittuf (Alias)
- gittuf (Alias)

## Installationsverhalten

- Bottle: nicht verfügbar

## Version und Aktualität

- Seite generiert: 2026-08-03
- Manager-Version: 0.15.0
## Projektgeschichte und Nutzung

gittuf is a Git repository security system that brings The Update Framework-style policy metadata, signed trust roots, and independent verification to source control. Its main claim to package-manager relevance is that it treats Git history and Git references as supply-chain assets rather than merely developer convenience data.

### Projektgeschichte

The gittuf repository was opened in 2022, with the project describing itself as a platform-agnostic Git security system. Its README states that repository maintainers can use gittuf to protect repository contents from unauthorized or malicious changes and to avoid making a Git forge the single point of trust.

The first GitHub release, v0.1.0, was published in October 2023. The roadmap shows the project evolving through alpha and beta milestones, policy files, a reference state log, metadata synchronization, and dogfooding of the gittuf repository itself.

The design expanded beyond basic reference protection into supply-chain attestations. The roadmap records in-toto attestation support as reached by April 2024 and describes work on Git forge integration, including a GitHub app that records code-review and merge attestations and reports verification status on pull requests.

### Adoptionsgeschichte

gittuf's adoption story is institutional as well as technical: the README identifies it as an incubating Open Source Security Foundation project in the Supply Chain Integrity Working Group. Packaging across Homebrew, Debian, Nix, and WinGet gives the tool the installation surface expected for security tooling that may be evaluated by teams on different operating systems.

The project sits near Sigstore, gitsign, in-toto, and SLSA in the software supply-chain ecosystem. Its distinguishing role is source-control policy verification that can be checked outside any one forge.

### Wie es verwendet wird

A typical workflow starts by generating keys, initializing a Git repository, running `gittuf trust init`, adding policy keys, creating policy rules for protected branches or files, staging and applying policy metadata, and recording reference changes in the reference state log.

Practitioners use `gittuf verify-ref` to check whether a reference follows policy, `gittuf sync` or the `git-remote-gittuf` transport to move gittuf metadata with remote repositories, and manual Git ref pushes or fetches for environments that prefer explicit metadata handling.

### Warum Paket-Nerds sich dafür interessieren

gittuf matters to package nerds because it frames source repository state as an input to downstream package trust. It complements artifact signing and provenance by asking whether the Git branch, tag, or file path that produced a package was changed by an authorized identity under an auditable policy.

### Zeitleiste

- 2022: Public GitHub repository opened.
- 2023: v0.1.0 release published.
- 2024: Roadmap records in-toto attestation integration as reached.
- 2025: Roadmap describes GitHub app integration work for pull-request attestations and policy verification status checks.

### Related projects

- The Update Framework.
- OpenSSF Supply Chain Integrity Working Group.
- Sigstore, gitsign, in-toto, and SLSA.
- GitHub and GitLab repository policy systems.

### Quellen

- <https://api.github.com/repos/gittuf/gittuf>
- <https://api.github.com/repos/gittuf/gittuf/releases>
- <https://formulae.brew.sh/formula/gittuf>
- <https://github.com/gittuf/gittuf>
- <https://gittuf.dev/documentation>
- <https://gittuf.dev/quickstart>
- <https://raw.githubusercontent.com/gittuf/gittuf/main/README.md>
- <https://raw.githubusercontent.com/gittuf/gittuf/main/docs/get-started.md>
- <https://raw.githubusercontent.com/gittuf/gittuf/main/docs/roadmap.md>


## Sicherheitshinweise

narrow executable package without higher-risk signals.

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

## Andere Paketmanager-Einträge

- Debian apt - gittuf - 0.9.0-5+b6: normalized package name match | Debian stable package indexes: gittuf from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | security layer for Git repositories (program) | https://github.com/gittuf/gittuf
- Debian apt - golang-github-gittuf-gittuf-dev - 0.9.0-5: normalized package name match | Debian stable package indexes: golang-github-gittuf-gittuf-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | security layer for Git repositories (Go library) | https://github.com/gittuf/gittuf
- Nix - gittuf: normalized package name match | nixpkgs package indexes: pkgs/by-name/gi/gittuf/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- winget - gittuf.gittuf: normalized package name match | Windows Package Manager source index: gittuf.gittuf from https://cdn.winget.microsoft.com/cache/source.msix
- winget - gittuf.git-remote-gittuf: installed executable or alias match | Windows Package Manager source index: gittuf.git-remote-gittuf from https://cdn.winget.microsoft.com/cache/source.msix


## Combined YAML source

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