AGENTS.mdA

AGENTS.md from augchan42/inkstone is an AGENTS.md file: the standing instructions coding agents read in that repo.

Install it, pinned
mdr add augchan42/inkstone/AGENTS.md@git:20261028.78b1b97

Pins git:20261028.78b1b97 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
AGENTS.md file
Repository
augchan42/inkstone
Path
AGENTS.md
Versions recorded
18
Latest version
git:20261028.78b1b97, committed Oct 28, 2026
First version recorded
Jun 6, 2026
Size
16,959 bytes
Repository stars
5
License
MIT

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

# AGENTS.md

This file provides guidance to coding agents (Claude Code, opencode, and other Agent Skills–compatible tools) when working with code in this repository. `CLAUDE.md` is a symlink to this file.

## What This Is

Inkstone (硯台) is a Claude Code plugin — a collection of agent skills for creative and design workflows. It is installed via the Claude Code plugin marketplace (`/plugin marketplace add augchan42/inkstone`). There is no build step and no dependencies to install. The repo is almost entirely Markdown skill definitions, plus one piece of runtime shell: a Stop hook (`hooks/`) that enforces the plan-review-loop skill's lifecycle.

## Repository Structure

```
.claude-plugin/
  plugin.json          # Plugin manifest — name, version, "skills": "./skills"
  marketplace.json     # Marketplace listing metadata
hooks/
  hooks.json           # Auto-discovered by Claude Code — registers the Stop hook
  stop-hook.sh         # Enforces plan-review-loop completion; no-op when no loop is active
agents/
  inkstone-lane-reviewer.md # Read/search-only lane reviewer; host captures findings
skills/
  <skill-name>/
    SKILL.md           # Skill definition (frontmatter + instructions)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add augchan42/inkstone/AGENTS.md@sha256:fe43d3cd62b9141a

The line at the top of this page pins the label git:20261028.78b1b97, 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_vdtyvs7y4jeb4qbs.svg)](https://markdownregistry.com/a/art_vdtyvs7y4jeb4qbs)

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

Versions

The registry has recorded 18 versions of this file, between Jun 6, 2026 and Oct 28, 2026, about one every 8 days.

versioncommittedcommitsizeaudit
git:20261028.78b1b97 latest2026-10-28 78b1b97 16,959 BA view · diff
git:20261027.c3f50702026-10-27 c3f5070 16,618 BA view · diff
git:20261025.dc65c8e2026-10-25 dc65c8e 16,479 BA view · diff
git:20261023.b0159262026-10-23 b015926 15,685 BA view · diff
git:20261022.bfab61c2026-10-22 bfab61c 15,381 BA view · diff
git:20261022.e9b0d952026-10-22 e9b0d95 15,038 BA view · diff
git:20261022.4ba669a2026-10-22 4ba669a 14,705 BA view · diff
git:20261022.7531e8f2026-10-22 7531e8f 14,101 BA view · diff
git:20261017.a5f90f42026-10-17 a5f90f4 13,737 BA view · diff
git:20261017.604a15c2026-10-17 604a15c 13,693 BA view · diff
git:20260915.058e7962026-09-15 058e796 13,342 BA view · diff
git:20260914.90d272b2026-09-14 90d272b 12,975 BA view · diff
git:20260913.f9f822b2026-09-13 f9f822b 12,562 BA view · diff
git:20260827.11cde702026-08-27 11cde70 12,379 BA view · diff
git:20260723.0b345bb2026-07-23 0b345bb 11,165 BA view · diff
git:20260722.c690bb82026-07-22 c690bb8 10,651 BA view · diff
git:20260722.8474e0e2026-07-22 8474e0e 10,023 BA view · diff
git:20260606.00fc8a82026-06-06 00fc8a8 6,172 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (16959 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

augchan42/inkstone · 5 stars · license MIT · pushed 2026-10-28 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_vdtyvs7y4jeb4qbs
GET https://markdownregistry.com/api/v1/resolve?ref=augchan42/inkstone/AGENTS.md
GET https://markdownregistry.com/api/v1/blob/fe43d3cd62b9141a147a2f4287d26b4070f497439c75b1a23996a101e51736b9

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: how to write a good AGENTS.md · AGENTS.md vs CLAUDE.md · which agent file does what.

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