knowledge SKILL.md skillA
knowledge from yazelin/ching-tech-os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add yazelin/ching-tech-os/knowledge@git:20260209.86e90a7Pins git:20260209.86e90a7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- yazelin/ching-tech-os
- Path
backend/src/ching_tech_os/skills/knowledge/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260209.86e90a7, committed Feb 9, 2026
- First version recorded
- Feb 9, 2026
- Size
- 2,450 bytes
- Repository stars
- 33
- License
- MIT
知識庫搜尋、新增、修改、附件管理.
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
【知識庫】 - search_knowledge: 搜尋知識庫（輸入關鍵字，回傳標題列表） · 傳入 ctos_user_id 可搜尋個人知識（從【對話識別】取得） · 若未傳入，只能搜尋全域知識 - get_knowledge_item: 取得知識庫文件完整內容（輸入 kb_id，如 kb-001） - update_knowledge_item: 更新知識庫文件，可更新： · title（標題）、content（內容）、category（分類） · type（類型：note/spec/guide） · topics（主題標籤列表）、projects（關聯專案列表） · roles（適用角色列表）、level（層級：beginner/intermediate/advanced） · scope（範圍：global 全域/personal 個人）- 傳入 ctos_user_id 可修改為個人知識 - delete_knowledge_item: 刪除知識庫文件 - add_note: 新增筆記到知識庫（自動判斷範圍） · 傳入 line_user_id、ctos_user_id（從【對話識別】取得） · 個人聊天且已綁定帳號 → 個人知識（只有自己能編輯） · 未綁定帳號 → 全域知識 【知識庫附件】 - add_note_with_attachments: 新增筆記並加入附件（自動判斷範圍） · attachments: NAS 路徑列表 · 傳入 line_user_id、ctos_user_id（從【對話識別】取得） · 範圍判斷同 add_note - add_attachments_to_knowledge: 為現有知識新增附件（輸入 kb_id、attachments，可選 descriptions 設定描述） - get_knowledge_attachments: 查詢知識庫的附件列表（索引、檔名、說明） - read_knowledge_attachment: 讀取知識庫附件的內容（文字檔案如 json/yaml/md/txt 會返回內容） · kb_id: 知識 ID · attachment_index: 附件索引（預設 0） · max_chars: 最大字元數（預設 15000） · 若知識內容提到「參考附件」或有附件，用此工具讀取附件內容 · ⚠️ 重要：不要指定 max_chars，使用預設值即可！指定更大的值會導致 token 超限錯誤 - update_knowledge_attachment: 更新附件說明（輸入 kb_id、attachment_index、description）
Read the whole file at its exact version.
How to install
mdr add yazelin/ching-tech-os/knowledge@sha256:d4f481c707297dddThe line at the top of this page pins the label git:20260209.86e90a7, 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_2mzi4bo4c3nkfbh7)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Feb 9, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260209.86e90a7 latest | 2026-02-09 | 86e90a7 | 2,450 B | A | view · diff |
| git:20260209.d8ff2f6 | 2026-02-09 | d8ff2f6 | 2,456 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 (2450 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
yazelin/ching-tech-os · 33 stars · license MIT · pushed 2026-09-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2mzi4bo4c3nkfbh7 GET https://markdownregistry.com/api/v1/resolve?ref=yazelin/ching-tech-os/knowledge GET https://markdownregistry.com/api/v1/blob/d4f481c707297dddd093ebc4d4d255ec06c6a2801c2f7d3b7a8678f1f717a77c
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 yazelin/ching-tech-os
Every file in yazelin/ching-tech-os