secondsky/claude-skills · plugins/root-cause-tracing/skills/root-cause-tracing/SKILL.md

root-cause-tracing skillA

root-cause-tracing is agent-read markdown (skill) from secondsky/claude-skills: Systematically trace bugs backward through call stack to find original trigger. Use when errors occur deep in execution and you need to trace back to find the original trigger..

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 secondsky/claude-skills/root-cause-tracing@v1.1.0
Exact content
mdr add secondsky/claude-skills/root-cause-tracing@sha256:4518351dc5a548a1

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_mr4wuj7ap5ioau6b.svg)](https://markdownregistry.com/a/art_mr4wuj7ap5ioau6b)

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Versions

versioncommittedcommitsizeaudit
v1.1.0 latest2026-04-02 75421fa 4,108 BA view · diff
v1.1.02026-04-02 89c5e89 4,095 BA view · diff
v1.1.02025-12-24 ba827ce 4,081 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 (4108 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

secondsky/claude-skills · 219 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mr4wuj7ap5ioau6b
GET https://markdownregistry.com/api/v1/resolve?ref=secondsky/claude-skills/root-cause-tracing
GET https://markdownregistry.com/api/v1/blob/4518351dc5a548a125cf2f0c215756c0fc43588d86f0090fe19ea55050d5788a

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