cooneycw/claude-power-pack · codex/skills/second-opinion-start/SKILL.md

second-opinion-start skillA

second-opinion-start is agent-read markdown (skill) from cooneycw/claude-power-pack: Quick second opinion with sensible defaults.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add cooneycw/claude-power-pack/second-opinion-start@git:20260708.e42b71f
Exact content
mdr add cooneycw/claude-power-pack/second-opinion-start@sha256:d2189c67ccc560a6

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ldowlnl73wf6f7wf.svg)](https://markdownregistry.com/a/art_ldowlnl73wf6f7wf)

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Versions

versioncommittedcommitsizeaudit
git:20260708.e42b71f latest2026-07-08 e42b71f 432 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (432 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

cooneycw/claude-power-pack · 19 stars · license NOASSERTION · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ldowlnl73wf6f7wf
GET https://markdownregistry.com/api/v1/resolve?ref=cooneycw/claude-power-pack/second-opinion-start
GET https://markdownregistry.com/api/v1/blob/d2189c67ccc560a6007ab2cd541e7358c31634e407c07ee9754a6df997a10950

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.