mcore-create-issue SKILL.md skillA
mcore-create-issue from nvidia/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nvidia/skills/mcore-create-issue@git:20260529.416539cPins git:20260529.416539c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nvidia/skills
- Path
skills/mcore-create-issue/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260529.416539c, committed May 29, 2026
- Size
- 6,372 bytes
- Repository stars
- 3,871
- License
- Apache-2.0
Investigate a failing GitHub Actions run or job and create a GitHub issue for the failure.
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
# Triage CI Failure into a GitHub Issue
Investigate a failing GitHub Actions job, extract the root cause, and file a
well-structured bug issue against `NVIDIA/Megatron-LM`.
## Workflow
### 1. Parse the URL
The argument is a GitHub Actions URL. It will be one of:
- **Job URL**: `https://github.com/<owner>/<repo>/actions/runs/<run_id>/job/<job_id>`
- **Run URL**: `https://github.com/<owner>/<repo>/actions/runs/<run_id>`
Extract `run_id` and, if present, `job_id`.
### 2. Identify failed jobs
- If a `job_id` was provided, use that job directly.
- If only a `run_id` was provided, list all failed jobs in the run:
```bash
gh run view <run_id> --repo NVIDIA/Megatron-LM --json jobs \
--jq '[.jobs[] | select(.conclusion == "failure") | {id: .databaseId, name: .name, url: .url}]'
```
If multiple jobs failed, ask the user which one to triage, or triage all of them if they say so.
### 3. Fetch the failure logs
For each failed job, retrieve the logs and narrow them down to the failure:
```bash
# Pull the raw log and keep only error-bearing lines
gh api repos/NVIDIA/Megatron-LM/actions/jobs/<job_id>/logs 2>&1 \
…Read the whole file at its exact version.
How to install
mdr add nvidia/skills/mcore-create-issue@sha256:7c06cfe897a53f7eThe line at the top of this page pins the label git:20260529.416539c, 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_6w34tbvjz2mzxtsi)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 29, 2026.
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 (6372 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
nvidia/skills · 3,871 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6w34tbvjz2mzxtsi GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/skills/mcore-create-issue GET https://markdownregistry.com/api/v1/blob/7c06cfe897a53f7e1230bdd9525bbddeb19144c33373a31283b1a54314dba88d
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.