shiwenbin1617/pstack · skills/principle-fix-root-causes/SKILL.md

principle-fix-root-causes skillA

principle-fix-root-causes is agent-read markdown (skill) from shiwenbin1617/pstack: Apply when debugging. Trace each symptom to its root cause and fix it there; reproduce first, ask why until you reach it, resist nil-check guards that silence crashes..

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 shiwenbin1617/pstack/principle-fix-root-causes@git:20260827.f7b391a
Exact content
mdr add shiwenbin1617/pstack/principle-fix-root-causes@sha256:cfae13b5a3e27bc8

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_bn5eqyhuz2hf5unh.svg)](https://markdownregistry.com/a/art_bn5eqyhuz2hf5unh)

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Versions

versioncommittedcommitsizeaudit
git:20260827.f7b391a latest2026-08-27 f7b391a 1,366 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 (1366 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

shiwenbin1617/pstack · 3 stars · license NOASSERTION · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_bn5eqyhuz2hf5unh
GET https://markdownregistry.com/api/v1/resolve?ref=shiwenbin1617/pstack/principle-fix-root-causes
GET https://markdownregistry.com/api/v1/blob/cfae13b5a3e27bc88d069092cae97b3e95246879d5bf14f0e9a4db719c781952