diagnose-skill-run SKILL.md skillA
diagnose-skill-run from runxhq/runx is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add runxhq/runx/diagnose-skill-run@git:20261023.420f372Pins git:20261023.420f372 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- runxhq/runx
- Path
skills/diagnose-skill-run/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261023.420f372, committed Oct 23, 2026
- First version recorded
- Aug 8, 2026
- Size
- 5,083 bytes
- Repository stars
- 104
- License
- Apache-2.0
Diagnose a failed or suspicious Runx skill execution from receipts and harness evidence, then propose the smallest bounded improvement without replaying the failed operation.
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
# Diagnose Skill Run Diagnose what went wrong in a skill or graph execution and propose the smallest change that fixes it. Resolve `receipt_id` through the native `receipt-query read` runner, then combine its redacted receipt detail with the supplied failure summary or harness output. The native detail is authoritative for status, verification, authority, acts, decisions, criterion status, references, and seal posture. It deliberately excludes hydrated step output, stdout, stderr, credential values, context bodies, and local paths; those details must come from supplied bounded failure evidence when they are necessary. Distinguish root cause from symptoms. A graph may report failure at step 4, but the root cause may be bad output from step 2 that propagated through context passing. Trace data flow backward through context edges to find where the problem originated. Classify the failure: - **Input error** — required input missing or malformed. Fix: input validation or input resolution. - **Scope denial** — step requested scopes outside the graph grant. Fix: scope declarations or grant configuration. - **Tool failure** — CLI tool or adapter returned an error. Fix: tool …
Read the whole file at its exact version.
How to install
mdr add runxhq/runx/diagnose-skill-run@sha256:7a2752e060658191The line at the top of this page pins the label git:20261023.420f372, 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_jejutyt5najdh43p)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Aug 8, 2026 and Oct 23, 2026, about one every 25 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261023.420f372 latest | 2026-10-23 | 420f372 | 5,083 B | A | view · diff |
| git:20261011.22b0cae | 2026-10-11 | 22b0cae | 5,177 B | A | view · diff |
| git:20261008.1a28e75 | 2026-10-08 | 1a28e75 | 5,159 B | A | view · diff |
| git:20260808.8b7af2a | 2026-08-08 | 8b7af2a | 5,187 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 (5083 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
runxhq/runx · 104 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jejutyt5najdh43p GET https://markdownregistry.com/api/v1/resolve?ref=runxhq/runx/diagnose-skill-run GET https://markdownregistry.com/api/v1/blob/7a2752e060658191df39fabfab01543441f270c932bb4c28ca209cebc102e087
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.