drill-spec SKILL.md skillA

drill-spec from unique-divine/jiyuu is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add unique-divine/jiyuu/drill-spec@git:20260920.e63d7f9

Pins git:20260920.e63d7f9 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
unique-divine/jiyuu
Path
ai-skills/drill-spec/SKILL.md
Versions recorded
5
Latest version
git:20260920.e63d7f9, committed Sep 20, 2026
First version recorded
Apr 19, 2026
Size
3,309 bytes
Repository stars
6
License
MIT

Interview the user relentlessly about a plan, spec, or design until reaching shared understanding, resolving each branch of the decision tree. Ask up to five direct questions per turn; ask fewer only when one answer blocks the next useful question. Use when user wants to stress-test a plan, get grilled on their design, or mentions "drill the spec" or "drill the plan".

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

Interview me about a plan, spec, or design until we reach shared understanding.
Ask direct questions that resolve concrete decisions, ambiguities, risks, and edge
cases. For each question, provide your recommended answer.

1. Ask up to five questions per turn. Ask fewer when a single answer blocks the
   next useful question. Ask in the chat, not with the question tool.

2. If a question can be answered by exploring the codebase, explore the codebase
   instead.

3. Record decisions as the discussion progresses. If the user is working from an
   existing spec, plan, issue, or design document, write resolved answers back
   into that document iteratively. If there is no obvious document, create or
   propose a short notes/spec file. Follow agent skill `md-tasks` whenever the
   document contains tasks.

4. Put implementation-bearing decisions in numbered top-level sections:
   `## Impl 1: ...`, `## Impl 2: ...`, and so on. Start with `## Impl 1` even
   when the document has one implementation sequence. The numbers make the
   document easy to navigate. They do not impose delivery order. Use concise
   logical flows where they make the design easier to execute:

   ```text
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add unique-divine/jiyuu/drill-spec@sha256:8311a8469f502273

The line at the top of this page pins the label git:20260920.e63d7f9, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6bsewpiw5y57w3sd.svg)](https://markdownregistry.com/a/art_6bsewpiw5y57w3sd)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Apr 19, 2026 and Sep 20, 2026, about one every 38 days.

versioncommittedcommitsizeaudit
git:20260920.e63d7f9 latest2026-09-20 e63d7f9 3,309 BA view · diff
git:20260810.c46c0a32026-08-10 c46c0a3 2,640 BA view · diff
git:20260610.4b5e97e2026-06-10 4b5e97e 1,092 BA view · diff
git:20260608.bcde4142026-06-08 bcde414 1,505 BA view · diff
git:20260419.1d37b352026-04-19 1d37b35 1,051 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (3309 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

GitHub

unique-divine/jiyuu · 6 stars · license MIT · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6bsewpiw5y57w3sd
GET https://markdownregistry.com/api/v1/resolve?ref=unique-divine/jiyuu/drill-spec
GET https://markdownregistry.com/api/v1/blob/8311a8469f5022739a3602bd4243ef6fd1dbf080bb0662ace755aa6bfba702ec

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.

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