check-linked-pr SKILL.md skillA
check-linked-pr from tomzx/agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tomzx/agents/check-linked-pr@git:20261007.b35fc4bPins git:20261007.b35fc4b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tomzx/agents
- Path
skills/check-linked-pr/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261007.b35fc4b, committed Oct 7, 2026
- First version recorded
- Jul 9, 2026
- Size
- 7,898 bytes
- Repository stars
- 12
- License
- MIT
Detect pull requests someone else linked to the issue being worked on, then offer to continue, stop, or review them. Use mid-flow to avoid duplicating in-progress work and to decide whether to depend on an external PR instead.
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
# Check Linked PR Detects pull requests authored by someone else that have been linked to a GitHub issue, and helps decide what to do about them. Unlike `check-duplicates` (a one-time pre-flight check run before any work starts), this skill is meant to run **repeatedly during an in-progress SDLC flow** to catch a competing PR that appears after work has already begun. It is read-only with respect to GitHub: it never comments, labels, or opens anything. The only side effect is updating `.sdlc/state.yml` to remember which PRs the user already decided to ignore (so the recurring check does not re-prompt every phase). ## Prerequisites - Apply the shared SDLC conventions in `skills/sdlc/references/shared.md`. - If no argument is provided, target the issue from `$ISSUE_NUMBER` (and `$REPO`), then from `.sdlc/state.yml` `github_ref`. - `gh` CLI authenticated with read access to the target repository. - A GitHub issue number to check. If the feature has no issue yet (a `p`-prefixed feature), there is nothing to link to: report clear and stop. ## What counts as "linked" A PR is considered linked to the issue when GitHub records a connection. …
Read the whole file at its exact version.
How to install
mdr add tomzx/agents/check-linked-pr@sha256:627b3b3c8abc04fbThe line at the top of this page pins the label git:20261007.b35fc4b, 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_hi7gc2t4a7hh42vn)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 9, 2026 and Oct 7, 2026, about one every 23 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261007.b35fc4b latest | 2026-10-07 | b35fc4b | 7,898 B | A | view · diff |
| git:20260813.f1273ae | 2026-08-13 | f1273ae | 7,894 B | A | view · diff |
| git:20260813.0a7fc43 | 2026-08-13 | 0a7fc43 | 7,868 B | A | view · diff |
| git:20260812.3b7151c | 2026-08-12 | 3b7151c | 7,858 B | A | view · diff |
| git:20260709.7f96c53 | 2026-07-09 | 7f96c53 | 7,806 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 (7898 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
tomzx/agents · 12 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hi7gc2t4a7hh42vn GET https://markdownregistry.com/api/v1/resolve?ref=tomzx/agents/check-linked-pr GET https://markdownregistry.com/api/v1/blob/627b3b3c8abc04fb77ccfb7fcc4c0437fefebcb3ad6a85c7cd5584e2f5fa93fa
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.