lark-sheets

lark-sheets is a skill for Claude Code, Codex from yokingma/weclaws. It costs 117 tokens per session (4,567 once invoked), scanned A, a copy of lark-sheets, MIT.

A tool for creating and managing Feishu (Lark) spreadsheets, which are online workbooks with multiple sheets of cells.

In plain words
What is it for?
Use it to create or modify workbooks and sheets, read or update cells, append rows, find content, and export files.
Why use it?
It provides a defined way to work with spreadsheet data without confusing a workbook with other Feishu document types.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/yokingma/weclaws/lark-sheets
Any agent
npx skills add yokingma/weclaws --skill lark-sheets
Clone the repo
git clone --depth 1 https://github.com/yokingma/weclaws

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for lark-sheets

README.md
[![agentmods](https://agentmods.dev/badge/skills/yokingma/weclaws/lark-sheets.svg)](https://agentmods.dev/skills/yokingma/weclaws/lark-sheets)
Your own site
<a href="https://agentmods.dev/skills/yokingma/weclaws/lark-sheets"><img src="https://agentmods.dev/badge/skills/yokingma/weclaws/lark-sheets.svg" alt="Measured on agentmods" height="20"></a>
Per session 117 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,567 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00117 $0.04567
Opus 5 $0.00059 $0.02284
Sonnet 5 $0.00023 $0.00913
Haiku 4.5 $0.00012 $0.00457

Measured 5d ago against content hash 3738abcef808, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

lark-sheets scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to lark-sheets — 1 line differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

resources/skills/managed/lark-sheets/SKILL.md · 346 lines

How it starts

The opening of the file, as written. The whole thing — 346 lines — stays where its author put it; the contents beside it link to each section on GitHub.

sheets (v3)

CRITICAL — 开始前 MUST 先用 Read 工具读取 ../lark-shared/SKILL.md,其中包含认证、权限处理

快速决策

  • 按标题或关键词找云空间里的表格文件,先用 lark-cli docs +search
  • docs +search 会直接返回 SHEET 结果,不要把它误解成只能搜文档 / Wiki。
  • 已知 spreadsheet URL / token 后,再进入 sheets +infosheets +readsheets +find 等对象内部操作。

核心概念

文档类型与 Token

飞书开放平台中,不同类型的文档有不同的 URL 格式和 Token 处理方式。在进行文档操作(如添加评论、下载文件等)时,必须先获取正确的 file_token

文档 URL 格式与 Token 处理

URL 格式 示例 Token 类型 处理方式
/docx/ https://example.larksuite.com/docx/doxcnxxxxxxxxx file_token URL 路径中的 token 直接作为 file_token 使用
/doc/ https://example.larksuite.com/doc/doccnxxxxxxxxx file_token URL 路径中的 token 直接作为 file_token 使用
/wiki/ https://example.larksuite.com/wiki/wikcnxxxxxxxxx wiki_token ⚠️ 不能直接使用,需要先查询获取真实的 obj_token
/sheets/ https://example.larksuite.com/sheets/shtcnxxxxxxxxx file_token URL 路径中的 token 直接作为 file_token 使用
/drive/folder/ https://example.larksuite.com/drive/folder/fldcnxxxx folder_token URL 路径中的 token 作为文件夹 token 使用

Wiki 链接特殊处理(关键!)

知识库链接(/wiki/TOKEN)背后可能是云文档、电子表格、多维表格等不同类型的文档。不能直接假设 URL 中的 token 就是 file_token,必须先查询实际类型和真实 token。

处理流程
  1. 使用 wiki.spaces.get_node 查询节点信息

    lark-cli wiki spaces get_node --params '{"token":"wiki_token"}'
    
  2. 从返回结果中提取关键信息

    • node.obj_type:文档类型(docx/doc/sheet/bitable/slides/file/mindnote)
    • node.obj_token真实的文档 token(用于后续操作)
    • node.title:文档标题
  3. 根据 obj_type 使用对应的 API

    obj_type 说明 使用的 API
    docx 新版云文档 drive file.comments.*docx.*
    doc 旧版云文档 drive file.comments.*
    sheet 电子表格 sheets.*
    bitable 多维表格 bitable.*
    slides 幻灯片 drive.*
    file 文件 drive.*
    mindnote 思维导图 drive.*

Read the full file on GitHub · 346 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 346 lines · 117 tokens per session scan A 3738abcef808

Subscribe to this mod's changes

lark-sheets is a skill published in the GitHub repository yokingma/weclaws (38 stars, last pushed 3mo ago), licensed MIT. It adds 117 tokens to every session and 4,567 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to lark-sheets, differing in 1 line, and is treated as a copy.