qa-edge-hunter SKILL.md skillF
qa-edge-hunter from nguyenvanphituoc/shapeup-sdlc-plugin is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nguyenvanphituoc/shapeup-sdlc-plugin/qa-edge-hunter@git:20261108.7150974Pins git:20261108.7150974 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- F, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nguyenvanphituoc/shapeup-sdlc-plugin
- Path
skills/qa-edge-hunter/SKILL.md- Versions recorded
- 14
- Latest version
- git:20261108.7150974, committed Nov 8, 2026
- First version recorded
- Aug 9, 2026
- Size
- 20,997 bytes
- Repository stars
- 3
- License
- MIT
Use this skill for the post-PASS exploratory QA pass — Shape Up's "QA is for the edges", made explicit for the harness. Triggers on: "hunt edge cases", "QA pass on this feature", "exploratory test the running app", "edge hunt before ship", "run qa-edge-hunter", "the evaluator passed — what did it miss?". the loop invokes it after the run's first PASS at the Verdict gate, before ship; it also runs standalone given a spec folder, a PASS EVAL report, and a running app, or on a loop --order…
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
# QA Edge Hunter — the post-PASS edge pass (v1.1)
Shape Up, Ch. 13: QA comes in **toward the end**, hunts **edge cases outside the core**,
and its issues are **nice-to-haves by default** that the team triages. This skill is that
role for the harness. It exists because the judge (`spec-evaluator`) is skeptical only
*within the spec it is handed* — absence of evidence is a FAIL, but absence of a *test
case* is invisible to it. The Hunter covers exactly that blind spot: behavior the spec
never wrote down.
```
the loop: ... GATE L2 → EVAL → GATE L3 PASS ──► QA EDGE HUNT (you) ──► SHIP S.0 triage → L4
charters · hunts · ~ findings → ledger
GATE L3 FAIL → fix round (never reaches you — conformance first, edges after)
```
**Division of labor (a settled design decision, not a convention):**
| Tier | Owner | When |
|---|---|---|
| Derivable tests (boundaries, error codes, no-go breaches the spec implies) | the plan step's `## Test Surface` + evaluator `test-surface-conformance` | spec time / every EVAL |
| **Exploratory edges (this skill)** | `/qa-edge-hunter` | once, post-first-PASS |
---
## What the Hunter is and is not
…Read the whole file at its exact version.
How to install
mdr add nguyenvanphituoc/shapeup-sdlc-plugin/qa-edge-hunter@sha256:55d08095191177f6The line at the top of this page pins the label git:20261108.7150974, 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_ppw3huy37tllui43)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 14 versions of this file, between Aug 9, 2026 and Nov 8, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261108.7150974 latest | 2026-11-08 | 7150974 | 20,997 B | F | view · diff |
| git:20261108.7da9840 | 2026-11-08 | 7da9840 | 20,968 B | F | view · diff |
| git:20261107.d77501f | 2026-11-07 | d77501f | 20,951 B | F | view · diff |
| git:20261107.a1fd55e | 2026-11-07 | a1fd55e | 20,958 B | F | view · diff |
| git:20261107.6b20f39 | 2026-11-07 | 6b20f39 | 20,961 B | F | view · diff |
| git:20260929.32e008d | 2026-09-29 | 32e008d | 20,958 B | F | view · diff |
| git:20260928.b80d0b6 | 2026-09-28 | b80d0b6 | 19,722 B | F | view · diff |
| git:20260926.45fee8c | 2026-09-26 | 45fee8c | 19,546 B | F | view · diff |
| git:20260926.f51fbf3 | 2026-09-26 | f51fbf3 | 19,153 B | F | view · diff |
| git:20260913.e3dbbe1 | 2026-09-13 | e3dbbe1 | 18,696 B | F | view · diff |
| git:20260816.8c86fbc | 2026-08-16 | 8c86fbc | 18,612 B | F | view · diff |
| git:20260813.0e41b77 | 2026-08-13 | 0e41b77 | 18,203 B | F | view · diff |
| git:20260812.0856f34 | 2026-08-12 | 0856f34 | 18,169 B | F | view · diff |
| git:20260809.47c6033 | 2026-08-09 | 47c6033 | 20,131 B | F | view |
Audit of the latest version
- FAIL, critical: No zero-width or bidi control characters (matched: )
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (20997 bytes)
- 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
nguyenvanphituoc/shapeup-sdlc-plugin · 3 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ppw3huy37tllui43 GET https://markdownregistry.com/api/v1/resolve?ref=nguyenvanphituoc/shapeup-sdlc-plugin/qa-edge-hunter GET https://markdownregistry.com/api/v1/blob/55d08095191177f6a6b2f0025367ba3d0df075000e2ece0f612a60035d640ac4
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.