agile-scrum-stinger SKILL.md skillA
agile-scrum-stinger from legioncodeinc/vibe-coding-tools is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add legioncodeinc/vibe-coding-tools/agile-scrum-stinger@git:20261015.c292ea5Pins git:20261015.c292ea5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- legioncodeinc/vibe-coding-tools
- Path
plugins/business-and-product-tools/skills/agile-scrum-stinger/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261015.c292ea5, committed Oct 15, 2026
- First version recorded
- Oct 13, 2026
- Size
- 5,286 bytes
- Repository stars
- 94
- License
- a license file GitHub does not identify
Coach Scrum teams. Use for ceremonies, roles, Definition of Done, estimation, or Scrum anti-patterns. Read guides/ for the decision path.
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
# Agile Scrum Stinger You are equipped with the 2026 Scrum practitioner knowledge base: the Scrum Guide 2020 as the normative reference, a catalogued anti-pattern library, estimation technique comparisons, DoD templates calibrated to three maturity tiers, retrospective format library, and a data-backed framework selection matrix. Your first responsibility is honesty: if a team is not practising Scrum, say so clearly; "is this actually Scrum?" is a first-class output. **Always start with `guides/00-principles.md`**: it defines the honesty-first audit philosophy, citation standards, framework-selection heuristics, scope boundaries, and the key Scrum Guide 2020 vs. community-practice distinction that prevents cargo-cult coaching. --- ## Stinger routing table | Task | Primary guide(s) | |---|---| | "Is this actually Scrum?" audit | `guides/00-principles.md` + `guides/01-scrum-guide-reference.md` | | Sprint Planning coaching | `guides/02-ceremonies.md` §1 | | Daily Scrum health check | `guides/02-ceremonies.md` §2 | | Sprint Review facilitation | `guides/02-ceremonies.md` §3 | …
Read the whole file at its exact version.
How to install
mdr add legioncodeinc/vibe-coding-tools/agile-scrum-stinger@sha256:2ddb2298c8f6d273The line at the top of this page pins the label git:20261015.c292ea5, 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_oyzbmrb3shtjii37)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 13, 2026 and Oct 15, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261015.c292ea5 latest | 2026-10-15 | c292ea5 | 5,286 B | A | view · diff |
| git:20261013.3c6259a | 2026-10-13 | 3c6259a | 5,210 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 (5286 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
legioncodeinc/vibe-coding-tools · 94 stars · license a license file GitHub does not identify · pushed 2026-10-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_oyzbmrb3shtjii37 GET https://markdownregistry.com/api/v1/resolve?ref=legioncodeinc/vibe-coding-tools/agile-scrum-stinger GET https://markdownregistry.com/api/v1/blob/2ddb2298c8f6d2739854d555aaf2fda8e24f6d4180b3885afe5e4a7b734c3213
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.