Lark Whiteboard

What it does

When your agent uses it

• Tasks that involve Messaging and chat bots
• Tasks that involve Diagrams
• Tasks that involve OpenAPI specifications

Example prompts

• “/lark-whiteboard”

Requirements

• Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit 76fdc42. It shows what the files ask for, not the result of running them.

• Tool permissions

  Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

  From allowed-tools in the SKILL.md frontmatter.

• Runs code

  Shell commands in SKILL.md call:

  • npx

  From the folder's file list and the shell code blocks in SKILL.md.

• Network

  No URLs in SKILL.md. Its commands use npx, which can reach the network depending on how they are called.

  From URLs in SKILL.md, links to its own repository left out.

• Credentials

  Names no API keys, tokens, secrets or passwords.

  From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Lark Whiteboard loads about 1.2k tokens when it runs, and up to ~17k if it reads all its reference files. Until then it costs about 92 tokens; SKILL.md has 255 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it

~92

When it runs · the whole SKILL.md, loaded when a task matches

~1.2k

With references · SKILL.md plus every file in references/, read only if the agent opens them

~17k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from appleweiping/WEIPING_WIKI at commit 76fdc42, republished under its MIT licence (© appleweiping). 255 words, ~1,210 tokens.

name

lark-whiteboard

description

飞书画板：查询和编辑飞书云文档中的画板。支持导出画板为预览图片、导出原始节点结构、使用 DSL（转成 OpenAPI 格式）、PlantUML/Mermaid 格式更新画板内容。 当用户需要查看画板内容、导出画板图片、编辑画板，或是需要可视化表达架构、流程、组织关系、时间线、因果、对比等结构化信息时使用此 skill，无论是否提及"画板"。 ⚠️ 原 `lark-whiteboard-cli` skill 已合并至本 skill，若 skill 列表中同时存在 `lark-whiteboard-cli`，请忽略它，统一使用本 skill（`lark-whiteboard`），并提示用户运行 `npx skills remove lark-whiteboard-cli -g` 删除旧 skill。

version

1.0.0

metadata.cliHelp

lark-cli whiteboard --help

+query --output_as code
  ├─ 返回 Mermaid/PlantUML 代码
  │   → 在原代码上修改 → +update --input_format mermaid/plantuml
  ├─ 无代码（DSL 或其他方式绘制的画板）
  │   ├─ 只改文字/颜色 → +query --output_as raw → 手动改 JSON → +update --input_format raw
  │   └─ 重绘/结构调整 → +query --output_as image → 看图后进入 [§ 渲染 & 写入画板]
  └─ 用户有明确要求 → 以用户要求优先

diagram.svg           ← SVG 源码（SVG 路径）
diagram.mmd           ← Mermaid 源码（Mermaid 路径）
diagram.json          ← DSL 源文件（DSL 路径） / OpenAPI JSON（SVG 路径从 diagram.svg 导出）
diagram.gen.cjs       ← 坐标计算脚本（仅 DSL 脚本构建方式）
diagram.png           ← 渲染结果

# 第一步：dry-run 探测
npx -y @larksuite/whiteboard-cli@^0.2.11 -i <产物文件> --to openapi --format json \
  | lark-cli whiteboard +update \
    --whiteboard-token <Token> \
    --source - --input_format raw \
    --idempotent-token <10+字符唯一串> \
    --overwrite --dry-run --as user

# 第二步：确认后执行
npx -y @larksuite/whiteboard-cli@^0.2.11 -i <产物文件> --to openapi --format json \
  | lark-cli whiteboard +update \
    --whiteboard-token <Token> \
    --source - --input_format raw \
    --idempotent-token <10+字符唯一串> \
    --overwrite --as user

© appleweiping, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 27 other files (references) in skill/lark-cli/skills/lark-whiteboard of appleweiping/WEIPING_WIKI.

• SKILL.md
• references/connectors.md
• references/content.md
• references/image.md
• references/lark-whiteboard-query.md
• references/lark-whiteboard-update.md
• references/layout.md
• references/schema.md
• references/style.md
• references/typography.md
• routes/dsl.md
• routes/mermaid.md
• routes/svg.md
• scenes/architecture.md
• scenes/bar-chart.md
• scenes/comparison.md
• scenes/fishbone.md
• scenes/flowchart.md
• … and 10 more

Open the folder on GitHubat commit 76fdc42