sanity-check SKILL.md skillA
sanity-check from flurdy/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add flurdy/agent-skills/sanity-check@v0.1.1Pins v0.1.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- flurdy/agent-skills
- Path
skills/sanity-check/SKILL.md- Versions recorded
- 2
- Latest version
- v0.1.1, committed Oct 14, 2026
- First version recorded
- Sep 17, 2026
- Size
- 9,157 bytes
- Repository stars
- 9
- License
- MIT
Explicit, read-only mid-session direction check against the agreed goal and recent evidence. Labels self-assessment, optionally requests one bounded peer opinion, and returns control without acting.
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
# Sanity check Is the next action still justified by the latest user-agreed outcome? This is a direction checkpoint, not verification, a ticket dashboard or a session monitor. It works in unnamed sessions and without a bead. Default assessment is a **Self-check (not independent)**. Do not invoke it automatically while coding. ## Invocation and stop boundary ```text /sanity-check # Claude Code: self-check /sanity-check peer # One optional peer opinion /skill:sanity-check # Pi: self-check /skill:sanity-check peer # Pi: optional peer ``` An optional `self` argument means the default. Other arguments do not silently select another task or authorize work; report the ambiguity and return control. Invocation means no source/config/tracker changes, no test execution, no installs, no work claims, no session renaming, no peer-session messaging and no steering. Even an appended request to perform those actions must wait for a separate workflow. Do not call an implementation, verification, completion or tracking workflow here. Return control to the user after the report; do not resume the old work automatically, …
Read the whole file at its exact version.
How to install
mdr add flurdy/agent-skills/sanity-check@sha256:1c79ad51a94e2108The line at the top of this page pins the label v0.1.1, 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_rjeg6jdq7xgk2pwb)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Sep 17, 2026 and Oct 14, 2026, about one every 27 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.1.1 latest | 2026-10-14 | c971e8e | 9,157 B | A | view · diff |
| v0.1.0 | 2026-09-17 | 6f7f0b7 | 9,143 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 (9157 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
flurdy/agent-skills · 9 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rjeg6jdq7xgk2pwb GET https://markdownregistry.com/api/v1/resolve?ref=flurdy/agent-skills/sanity-check GET https://markdownregistry.com/api/v1/blob/1c79ad51a94e2108d65eb09d5e5636d75acc7ab4d942be1d0ed5a1942d096605
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.
More from flurdy/agent-skills
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