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Devops Addon Sigstore Cosign

Agent skill
1 skill

Sigstore Cosign conventions — keyless OIDC signing with no long-lived keys, mandatory Rekor transparency-log inclusion verification (the cosign-tlog-required hook refuses --insecure-ignore-tlog), the SLSA L3 GitHub path, and multi-arch index-vs-manifest signing. Use when signing or verifying artifacts.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryEngineeringStars0

About this skill

Sigstore Cosign conventions — keyless OIDC signing with no long-lived keys, mandatory Rekor transparency-log inclusion verification (the cosign-tlog-required hook refuses --insecure-ignore-tlog), the SLSA L3 GitHub path, and multi-arch index-vs-manifest signing. Use when signing or verifying artifacts.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 37603cd4c12cfe4e334b992e3f531ed43fa12f86bc6856136caeff7e175fdf83

About scan coverage and limitations

About this listing

Category
Engineering
Reported license
Not specified
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Devops Addon Sigstore Cosign | Agent Skills Atlas