terrashark SKILL.md skillA
terrashark from lukasniessen/terrashark is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add lukasniessen/terrashark/terrashark@git:20260503.9b80593Pins git:20260503.9b80593 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- lukasniessen/terrashark
- Path
SKILL.md- Versions recorded
- 3
- Latest version
- git:20260503.9b80593, committed May 3, 2026
- First version recorded
- Feb 22, 2026
- Size
- 3,371 bytes
- Repository stars
- 703
- License
- MIT
Prevent Terraform/OpenTofu hallucinations by diagnosing and fixing failure modes: identity churn, secret exposure, blast-radius mistakes, CI drift, and compliance gate gaps. Use when generating, reviewing, refactoring, or migrating IaC and when building delivery/testing pipelines.
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
# Terrashark: Failure-Mode Workflow for Terraform/OpenTofu Run this workflow top to bottom. ## 1) Capture execution context Record before writing code: - runtime (`terraform` or `tofu`) and exact version - provider(s), target platform, and state backend - execution path (local CLI, CI, HCP Terraform/TFE, Atlantis) - environment criticality (dev/shared/prod) If unknown, state assumptions explicitly. ## 2) Diagnose likely failure mode(s) Select one or more based on user intent and risk: - identity churn: resource addressing instability, refactor breakage - secret exposure: secrets in state, logs, defaults, artifacts - blast radius: oversized stacks, weak boundaries, unsafe applies - CI drift: version mismatch, unreviewed applies, missing artifacts - compliance gate gaps: missing policies/approvals/audit controls ## 3) Load only the relevant reference file(s) Primary references: - `references/identity-churn.md` - `references/secret-exposure.md` - `references/blast-radius.md` - `references/ci-drift.md` - `references/compliance-gates.md` Supplemental references (only when needed): - `references/testing-matrix.md` - `references/quick-ops.md` - `references/examples-good.md` …
Read the whole file at its exact version.
How to install
mdr add lukasniessen/terrashark/terrashark@sha256:bc4bcf686d013ea2The line at the top of this page pins the label git:20260503.9b80593, 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.
[](https://markdownregistry.com/a/art_b4dxjjkbsr33cr2t)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Feb 22, 2026 and May 3, 2026, about one every 35 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260503.9b80593 latest | 2026-05-03 | 9b80593 | 3,371 B | A | view · diff |
| git:20260421.9215c00 | 2026-04-21 | 9215c00 | 2,974 B | A | view · diff |
| git:20260222.7c5597a | 2026-02-22 | 7c5597a | 2,680 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3371 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
lukasniessen/terrashark · 703 stars · license MIT · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_b4dxjjkbsr33cr2t GET https://markdownregistry.com/api/v1/resolve?ref=lukasniessen/terrashark/terrashark GET https://markdownregistry.com/api/v1/blob/bc4bcf686d013ea27a28cebbfd3c117dc1a66a64106a5303ccb247a1363fbe63
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.