vibeguard SKILL.md skillA
vibeguard from majiayu000/spellbook is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add majiayu000/spellbook/vibeguard@git:20260530.1e1fca0Pins git:20260530.1e1fca0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- majiayu000/spellbook
- Path
skills/vibeguard/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260530.1e1fca0, committed May 30, 2026
- First version recorded
- Apr 1, 2026
- Size
- 2,889 bytes
- Repository stars
- 290
- License
- MIT
Lightweight anti-hallucination workflow for task kickoff, review prioritization, and regression retrospectives. Use when the user asks for guardrails, task contracts, risk scoring, or review templates.
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
# VibeGuard Lightweight VibeGuard for everyday use inside Spellbook. This skill helps with three moments where AI-assisted work usually drifts: - before implementation starts - while review findings are being prioritized - after regressions or avoidable mistakes happen ## What This Skill Includes - A task contract checklist for scoping work before coding - A scoring matrix for prioritizing findings with evidence - A weekly review template for regression and guardrail retrospectives ## Hard Boundaries This skill is intentionally lightweight. It does: - guide task kickoff - structure review output - make risk tradeoffs explicit It does not: - install hooks - run guard scripts automatically - patch global Claude or Codex configuration - claim that full VibeGuard enforcement is active If the user asks for automated interception, repo-level rules, or environment setup, escalate to the full VibeGuard repository and tooling. ## When To Use It Trigger this skill when the user asks for: - anti-hallucination guardrails - task startup checks - review scoring or triage - regression prevention - retrospective templates - "vibeguard" by name ## Workflow …
Read the whole file at its exact version.
How to install
mdr add majiayu000/spellbook/vibeguard@sha256:0848223318e300daThe line at the top of this page pins the label git:20260530.1e1fca0, 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_bftnimmnnjrrn65m)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Apr 1, 2026 and May 30, 2026, about one every 59 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260530.1e1fca0 latest | 2026-05-30 | 1e1fca0 | 2,889 B | A | view · diff |
| git:20260401.5b626f9 | 2026-04-01 | 5b626f9 | 2,894 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 (2889 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
majiayu000/spellbook · 290 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bftnimmnnjrrn65m GET https://markdownregistry.com/api/v1/resolve?ref=majiayu000/spellbook/vibeguard GET https://markdownregistry.com/api/v1/blob/0848223318e300da82f8ea9150064d6b0ba2f9e5653c78f96b26a5164510aacc
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.