CLAUDE.mdA

CLAUDE.md from kazukinagata/shinkoku is a CLAUDE.md file: the standing instructions Claude Code reads in that repo.

Install it, pinned
mdr add kazukinagata/shinkoku/CLAUDE.md@git:20260909.675d496

Pins git:20260909.675d496 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
CLAUDE.md file
Repository
kazukinagata/shinkoku
Path
CLAUDE.md
Versions recorded
6
Latest version
git:20260909.675d496, committed Sep 9, 2026
First version recorded
Feb 20, 2026
Size
13,075 bytes
Repository stars
366
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

# shinkoku

確定申告自動化 Claude Code Plugin。Python 3.11+、SQLite WAL モードで動作する。
会社員+副業(事業所得・青色申告)の所得税・消費税確定申告をエンドツーエンドで支援する。
帳簿管理・税額計算は CLI で実行し、確定申告書等作成コーナーへの入力は Claude in Chrome が代行する。

## 対象ペルソナ

Full = 計算+確定申告書等作成コーナーへの入力代行、Out = 対象外

| ペルソナ | 対応レベル | 備考 |
|---------|-----------|------|
| 個人事業主(青色申告・一般用) | Full | メインターゲット。帳簿→決算書→税額計算→作成コーナー入力 |
| 会社員+副業(事業所得) | Full | 源泉徴収票+事業所得の税額計算→作成コーナー入力 |
| 給与所得のみ(会社員) | Full | 還付申告・医療費控除等→作成コーナー入力 |
| 消費税課税事業者 | Full | 2割特例・簡易課税・本則課税すべて対応 |
| ふるさと納税利用者 | Full | CRUD + 控除計算 + 限度額推定 |
| 住宅ローン控除(初年度) | Full | 控除額計算。初年度は添付書類が別途必要 |
| 医療費控除 | Full | 明細集計+控除額計算 |
| 仮想通貨トレーダー | Full | 雑所得(総合課税)として税額計算に自動反映 |
| 株式投資家(分離課税) | Out | 株式譲渡所得・配当の分離課税には対応していません |
| FXトレーダー | Out | 先物取引に係る雑所得等には対応していません |
| 不動産所得 | Out | 不動産所得用の決算書・申告に対応していません |
| 退職所得 | Out | 退職所得控除の計算に対応していません |
| 譲渡所得(不動産売却) | Out | 長期/短期税率、3,000万円特別控除なし |
| 外国税額控除 | Out | 外国税支払額の追跡・控除計算なし |
| 農業所得・山林所得 | Out | 専用所得区分なし |
| 非居住者 | Out | 日本居住者専用 |

## 対象外の機能

| 機能 | 理由 |
|------|------|
| マイナポータル連携 | freee 等の SaaS 固有機能(API 連携が前提) |

## アーキテクチャ

```
skills/ (SKILL.md)          ← 対話フロー定義(オープン標準 Agent Skills 仕様)
  skills/reading-*/SKILL.md ← OCR 画像読取スキル(旧 agents/ の後継)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add kazukinagata/shinkoku/CLAUDE.md@sha256:cac757cafa8082ae

The line at the top of this page pins the label git:20260909.675d496, 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_zk2svncijcfazz3z.svg)](https://markdownregistry.com/a/art_zk2svncijcfazz3z)

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

Versions

The registry has recorded 6 versions of this file, between Feb 20, 2026 and Sep 9, 2026, about one every 40 days.

versioncommittedcommitsizeaudit
git:20260909.675d496 latest2026-09-09 675d496 13,075 BA view · diff
git:20260303.34928532026-03-03 3492853 12,989 BA view · diff
git:20260224.bb1099f2026-02-24 bb1099f 12,695 BA view · diff
git:20260224.8d8ca202026-02-24 8d8ca20 12,716 BA view · diff
git:20260224.01aa2d82026-02-24 01aa2d8 11,597 BA view · diff
git:20260220.05533622026-02-20 0553362 11,236 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 (13075 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

kazukinagata/shinkoku · 366 stars · license MIT · pushed 2026-09-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zk2svncijcfazz3z
GET https://markdownregistry.com/api/v1/resolve?ref=kazukinagata/shinkoku/CLAUDE.md
GET https://markdownregistry.com/api/v1/blob/cac757cafa8082ae1447c0d576019650dba5a03b70140bfe786243d4970a33ee

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: what a CLAUDE.md file is · keeping AGENTS.md and CLAUDE.md in sync · which agent file does what.

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