wareki SKILL.md skillA
wareki from tahodev/kurashi-skill is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tahodev/kurashi-skill/wareki@git:20261012.307c400Pins git:20261012.307c400 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tahodev/kurashi-skill
- Path
wareki/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261012.307c400, committed Oct 12, 2026
- First version recorded
- Sep 10, 2026
- Size
- 4,124 bytes
- Repository stars
- 4
- License
- MIT
西暦と和暦(元号+年)を相互変換する。和暦、元号、令和、平成、昭和、西暦変換、生年月日の元号、年齢の和暦表記の質問に対応。計算のみでネットワーク不要。祝日の判定はjapan-holidays、六曜はrokuyoを使う。.
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
# wareki 西暦と和暦(元号+年)を相互変換するスキル。純粋な計算なのでAPIもダウンロードも不要。 ## 元号の境界(新暦) | 元号 | 開始日 | 終了日 | 西暦Y年→和暦n年 | | --- | --- | --- | --- | | 令和 | 2019-05-01 | (現在) | n = Y - 2018 | | 平成 | 1989-01-08 | 2019-04-30 | n = Y - 1988 | | 昭和 | 1926-12-25 | 1989-01-07 | n = Y - 1925 | | 大正 | 1912-07-30 | 1926-12-24 | n = Y - 1911 | | 明治 | 1868-10-23 | 1912-07-29 | n = Y - 1867 | 根拠: 国立天文台暦計算室の暦Wiki (https://eco.mtk.nao.ac.jp/koyomi/wiki/) および暦要項 (https://eco.mtk.nao.ac.jp/koyomi/yoko/)。2026-09-11に内容確認。 ## 基本の流れ ### 西暦 → 和暦 1. 上の表で日付が属する元号を探す(年だけでなく開始日・終了日の境界に注意)。 2. `n = 西暦年 - 開始年 + 1` が和暦の年。 3. `n = 1` の年は「1年」ではなく「元年」と書くのが一般的。 例: 2026-09-11 → 令和に属する → n = 2026 - 2019 + 1 = 8 → **令和8年9月11日**。 ### 和暦 → 西暦 `西暦年 = 開始年 + n - 1`。元年は n = 1 として計算する。 例: 平成7年 → 1989 + 7 - 1 = **1995年**。 ## 読み方の注意(境界日) 改元日の前後は年の切れ目ではなく日の切れ目。同じ西暦年に2つの元号が同居する。 - 1989-01-07 = 昭和64年1月7日、1989-01-08 = 平成元年1月8日 - 2019-04-30 = 平成31年4月30日、2019-05-01 = 令和元年5月1日 - 1912-07-30 = 大正元年7月30日(1912年 = 明治45年と大正元年) ## エラー・失敗時の対応 共通の取得時チェックリストは [共通レスポンス契約](../docs/response-contract.md) の「取得時の落とし穴チェックリスト」を参照。 - このスキルはネットワークを使わない。失敗するのは入力の解釈だけ。 - **明治より前(1868-10-22以前)の日付**: この表の対象外。「対象外」と明示して推測しない。 …
Read the whole file at its exact version.
How to install
mdr add tahodev/kurashi-skill/wareki@sha256:80fef42472e384ffThe line at the top of this page pins the label git:20261012.307c400, 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_lnv62eubxqls6vlp)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 10, 2026 and Oct 12, 2026, about one every 8 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261012.307c400 latest | 2026-10-12 | 307c400 | 4,124 B | A | view · diff |
| git:20260925.733b11c | 2026-09-25 | 733b11c | 4,124 B | A | view · diff |
| git:20260920.d078717 | 2026-09-20 | d078717 | 3,953 B | A | view · diff |
| git:20260910.f9a862f | 2026-09-10 | f9a862f | 3,836 B | A | view · diff |
| git:20260910.0009fbc | 2026-09-10 | 0009fbc | 3,672 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 (4124 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
tahodev/kurashi-skill · 4 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lnv62eubxqls6vlp GET https://markdownregistry.com/api/v1/resolve?ref=tahodev/kurashi-skill/wareki GET https://markdownregistry.com/api/v1/blob/80fef42472e384ff7976db73cb4d71260aa130986b31ad41fc92bb2e93c7cf70
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.