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Sigstore Cosign Supply Chain Review

Agent skill
1 skill

Use when reviewing Sigstore Cosign supply chain security for Kubernetes workloads. Trigger when the user asks whether images are properly signed, whether Kyverno imageVerify policy is correctly scoped, whether SLSA provenance attestations exist, whether SBOM attestations are present, whether keyless signing is in use, or whether Rekor transparency log posture is appropriate for private images.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

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

Skill stats

Skills1CategorySecurityStars0

About this skill

Use when reviewing Sigstore Cosign supply chain security for Kubernetes workloads. Trigger when the user asks whether images are properly signed, whether Kyverno imageVerify policy is correctly scoped, whether SLSA provenance attestations exist, whether SBOM attestations are present, whether keyless signing is in use, or whether Rekor transparency log posture is appropriate for private images.

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: 3000d95566c232c2cccf4b87c8ade0cd48f820a75945bc232ef29199ee0b7d9d

About scan coverage and limitations

About this listing

Category
Security
Reported license
Apache-2.0
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.
Sigstore Cosign Supply Chain Review | Agent Skills Atlas