# Sign agent-made Git commits with gitsign

> Apply keyless Sigstore-backed signatures to Git commits so automated changes retain verifiable provenance.

- Skill: `agentskillexchange/sign-agent-made-git-commits-with-gitsign` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/sign-agent-made-git-commits-with-gitsign`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/sign-agent-made-git-commits-with-gitsign/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/agentskillexchange/sign-agent-made-git-commits-with-gitsign

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# Sign agent-made Git commits with gitsign

Apply keyless Sigstore-backed signatures to Git commits so automated changes retain verifiable provenance.

## Prerequisites

git, gitsign

## Installation

Use the upstream install or setup path that matches your environment:
- brew install gitsign
- go install github.com/sigstore/gitsign@latest

Basic usage or getting-started notes:
- Using Homebrew:
- sh
- Using Go:

- Source: https://github.com/sigstore/gitsign
- Extracted from upstream docs: https://raw.githubusercontent.com/sigstore/gitsign/HEAD/README.md

## Documentation

- https://github.com/sigstore/gitsign

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/sign-agent-made-git-commits-with-gitsign/)