diagnose SKILL.md skillA
diagnose from toongri/oh-my-toong-playground is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add toongri/oh-my-toong-playground/diagnose@git:20261017.f807142Pins git:20261017.f807142 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- toongri/oh-my-toong-playground
- Path
skills/diagnose/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261017.f807142, committed Oct 17, 2026
- First version recorded
- May 25, 2026
- Size
- 5,025 bytes
- Repository stars
- 25
- License
- MIT
Use when asked to analyze architecture, debug issues, identify root cause, or provide technical recommendations. Triggers include "analyze", "diagnose", "debug", "root cause", "what's wrong", "architecture review", "investigate", "아키텍처 분석", "디버깅", "원인 분석", "뭐가 문제", "조사해".
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
## Overview
Delegates architecture analysis and debugging to a codex analyst, which runs as a detached worker you observe by polling. This skill is finished only once you have pulled a definitive answer out of the job — nothing notifies you when the worker is done. If the agent is unavailable (CLI not installed, timeout, error, or canceled), falls back to in-session analysis using the in-session fallback framework.
---
## Workflow
### Step 1: Determine analysis request
Identify what the caller needs analyzed. Synthesize the relevant context — architecture question, bug description, error output, code paths — into a clear request string.
### Step 2: Start the job
Write the analysis request to a temporary file and redirect to stdin:
```bash
PROMPT_FILE=$(mktemp)
cat > "$PROMPT_FILE" <<'EOF'
<your analysis request here>
EOF
JOB_DIR=$(bun "${CLAUDE_SKILL_DIR}/scripts/job.ts" start --stdin < "$PROMPT_FILE")
rm -f "$PROMPT_FILE"
```
The command prints the `jobDir` path on stdout, captured into `$JOB_DIR` above.
### Step 3: Collect results
```bash
bun "${CLAUDE_SKILL_DIR}/scripts/job.ts" collect $JOB_DIR
```
…Read the whole file at its exact version.
How to install
mdr add toongri/oh-my-toong-playground/diagnose@sha256:156a1f9bbe2a2e90The line at the top of this page pins the label git:20261017.f807142, 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_v6c25sguyochrvv6)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between May 25, 2026 and Oct 17, 2026, about one every 29 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261017.f807142 latest | 2026-10-17 | f807142 | 5,025 B | A | view · diff |
| git:20260811.2f92de1 | 2026-08-11 | 2f92de1 | 5,065 B | A | view · diff |
| git:20260811.1f4eec5 | 2026-08-11 | 1f4eec5 | 4,908 B | A | view · diff |
| git:20260605.ebd7605 | 2026-06-05 | ebd7605 | 4,922 B | A | view · diff |
| git:20260604.4bccd20 | 2026-06-04 | 4bccd20 | 4,914 B | A | view · diff |
| git:20260525.91c6922 | 2026-05-25 | 91c6922 | 4,930 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 (5025 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
toongri/oh-my-toong-playground · 25 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_v6c25sguyochrvv6 GET https://markdownregistry.com/api/v1/resolve?ref=toongri/oh-my-toong-playground/diagnose GET https://markdownregistry.com/api/v1/blob/156a1f9bbe2a2e90f3d0eeed7c9b6040da5d0ecbaa4fb1f0d202d7458e1d6860
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.
More from toongri/oh-my-toong-playground
Every file in toongri/oh-my-toong-playground