cdk-nag SKILL.md skillA

cdk-nag from pantheon-org/tekhne is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add pantheon-org/tekhne/cdk-nag@git:20261002.e6369ee

Pins git:20261002.e6369ee in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
pantheon-org/tekhne
Path
skills/infrastructure/aws-cdk/cdk-nag/SKILL.md
Versions recorded
4
Latest version
git:20261002.e6369ee, committed Oct 2, 2026
First version recorded
Mar 3, 2026
Size
7,132 bytes
Repository stars
10
License
MIT

Enforce AWS CDK security and compliance controls with cdk-nag. Use when adding rule packs, triaging findings, writing justified suppressions, integrating checks in CI/CD, or preventing insecure infrastructure patterns in CDK stacks.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# CDK Nag

## When to Use

- Validating CDK infrastructure against security and compliance guardrails.
- Adding a rule pack such as `AwsSolutionsChecks` to a CDK app.
- Triaging findings reported during `npx cdk synth`.
- Writing justified, scoped suppressions for accepted findings.
- Wiring nag checks into CI/CD so insecure patterns fail the build.

## When Not to Use

- Terraform-only repositories without AWS CDK constructs.
- Runtime or account-level posture checks, which cdk-nag does not perform.
- Reviews of application code that never reach a CDK stack.

## Philosophy

- Run compliance checks early in development, not at release.
- Prefer fixing insecure resources over suppressing findings.
- Use suppressions only with explicit, reviewable rationale.
- Keep CI enforcement consistent with the risk profile.

## Deterministic Workflow

1. Add relevant cdk-nag rule packs to the app.
2. Synthesize stacks and collect findings.
3. Fix failing resources where feasible.
4. **Checkpoint:** If findings remain after step 3, categorize each as fix / suppress / defer before proceeding. Do not advance until every finding has an owner and decision.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add pantheon-org/tekhne/cdk-nag@sha256:b8e0ec96898c51e3

The line at the top of this page pins the label git:20261002.e6369ee, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_7joep3cvgelfgzjo.svg)](https://markdownregistry.com/a/art_7joep3cvgelfgzjo)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Mar 3, 2026 and Oct 2, 2026, about one every 71 days.

versioncommittedcommitsizeaudit
git:20261002.e6369ee latest2026-10-02 e6369ee 7,132 BA view · diff
git:20260316.2d4c8cf2026-03-16 2d4c8cf 5,064 BA view · diff
git:20260303.856dad82026-03-03 856dad8 4,445 BA view · diff
git:20260303.e1f96102026-03-03 e1f9610 4,429 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (7132 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

pantheon-org/tekhne · 10 stars · license MIT · pushed 2026-10-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7joep3cvgelfgzjo
GET https://markdownregistry.com/api/v1/resolve?ref=pantheon-org/tekhne/cdk-nag
GET https://markdownregistry.com/api/v1/blob/b8e0ec96898c51e3cd9e275f9ec20e40e746af1f9e2246bd27e865540333bf9d

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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