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pegrex-infra

Verify infrastructure-as-code (Zelkova-style IAM evaluation, Terraform findings) and sign provenance (SLSA-style attestations).

Skill by ovoxnox

IndexedMIT
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

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About

Verify infrastructure-as-code (Zelkova-style IAM evaluation, Terraform findings) and sign provenance (SLSA-style attestations). Use for cloud-policy gates.

Use cases: devops

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/pegrex-infra

What's inside

Skill name
pegrex-infra
Description
Verify infrastructure-as-code (Zelkova-style IAM evaluation, Terraform findings) and sign provenance (SLSA-style attestations). Use for cloud-policy gates.
License
MIT
Instructions
10 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# IaC + provenance

- `iac.can(statements, action, resource)`: explicit-deny wins,
  default-deny. `audit_policy` flags wildcard admin; `audit_terraform`
  flags public-read buckets.
- `slsa.attest(...)` / `verify(...)`: HMAC-signed provenance with
  per-material hashing. `publish_sigstore` REFUSES offline -- never
  pretends publication happened.
- `policy.analyze_iac` also covers Kubernetes, Helm, Dockerfiles, IAM JSON/YAML,
  and NetworkPolicy world CIDRs. Preserve its parser-specific confidence and
  subset coverage. Helm templates are statically masked, not evaluated; template
  gaps and parser failures are UNKNOWN, never clean deployment evidence.

## Proof-carrying releases
- `create_proof_carrying_release` joins API contract identities, SBOM, build
  attestation, previous-release semantic diff, and a machine-checkable UNKNOWN
  summary. `verify_release_pack` rechecks all supplied upstreams.
- Unsigned build provenance verifies available hashes only. It does not authenticate
  builder identity or hermeticity and must not become an authenticated release claim.

From ovoxnox/pegrex, MIT.

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Last commit (this folder)
Oct 24, 2026 (7 days ago)

From GitHub (fetched Oct 24, 2026).

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License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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pegrex-infra skill. Agent Mart. https://agentmart.dev/skills/ovoxnox-pegrex-infra (last updated 2026-10-24)