lark-skill-maker

lark-skill-maker is a skill for Claude Code, Codex from fanfan-de/anybox. It costs 46 tokens per session (735 once invoked), scanned A, a copy of lark-skill-maker, MIT.

A guide for creating custom skills that use lark-cli, the command-line tool for Feishu. It helps package one API call or a sequence of API calls into a reusable instruction file.

In plain words
What is it for?
Use it to build reusable skills for Feishu operations that combine existing CLI commands or call APIs not yet wrapped by the CLI.
Why use it?
It avoids rewriting the same Feishu API steps whenever a repeated workflow is needed.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is > **前置条件:** 先阅读 [`../lark-shared/SKILL.md`](../lark-shared/SKILL.md)。.

Good fit Use it to build reusable skills for Feishu operations that combine existing CLI commands or call APIs not yet wrapped by the CLI.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/fanfan-de/anybox
agentmods
npx agentmods add skills/fanfan-de/anybox/lark-skill-maker

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-skill-maker

README.md
[![agentmods](https://agentmods.dev/badge/skills/fanfan-de/anybox/lark-skill-maker/github.svg)](https://agentmods.dev/skills/fanfan-de/anybox/lark-skill-maker)
Your own site
<a href="https://agentmods.dev/skills/fanfan-de/anybox/lark-skill-maker"><img src="https://agentmods.dev/badge/skills/fanfan-de/anybox/lark-skill-maker/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for lark-skill-maker

Your own site · 80×15
<a href="https://agentmods.dev/skills/fanfan-de/anybox/lark-skill-maker"><img src="https://agentmods.dev/badge/skills/fanfan-de/anybox/lark-skill-maker.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 46 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 735 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00046 $0.00735
Opus 5 $0.00023 $0.00367
Sonnet 5 $0.00009 $0.00147
Haiku 4.5 $0.00005 $0.00073

Measured 9d ago against content hash 8591158289a3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

lark-skill-maker 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 9d 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-skill-maker — 0 lines 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.

plugins/Anybox-Plugins/feishu-cli/skills/lark-skill-maker/SKILL.md · 86 lines

What it actually says

Skill Maker

基于 lark-cli 创建新 Skill。Skill = 一份 SKILL.md,教 AI 用 CLI 命令完成任务。

CLI 核心能力

lark-cli <service> <resource> <method>          # 已注册 API
lark-cli <service> +<verb>                      # Shortcut(高级封装)
lark-cli api <METHOD> <path> [--data/--params]  # 任意飞书 OpenAPI
lark-cli schema <service.resource.method>       # 查参数定义

优先级:Shortcut > 已注册 API > api 裸调。

调研 API

# 1. 查看已有的 API 资源和 Shortcut
lark-cli <service> --help

# 2. 查参数定义
lark-cli schema <service.resource.method>

# 3. 未注册的 API,用 api 直接调用
lark-cli api GET /open-apis/vc/v1/rooms --params '{"page_size":"50"}'
lark-cli api POST /open-apis/vc/v1/rooms/search --data '{"query":"5F"}'

如果以上命令无法覆盖需求(CLI 没有对应的已注册 API 或 Shortcut),使用 lark-openapi-explorer 从飞书官方文档库逐层挖掘原生 OpenAPI 接口,获取完整的方法、路径、参数和权限信息,再通过 lark-cli api 裸调完成任务。

通过以上流程确定需要哪些 API、参数和 scope。

SKILL.md 模板

文件放在 skills/lark-<name>/SKILL.md

---
name: lark-<name>
version: 1.0.0
description: "<功能描述>。当用户需要<触发场景>时使用。"
metadata:
  requires:
    bins: ["lark-cli"]
---


# <标题>

> **前置条件:** 先阅读 [`../lark-shared/SKILL.md`](../lark-shared/SKILL.md)。

## 命令

\```bash
# 单步操作
lark-cli api POST /open-apis/xxx --data '{...}'

# 多步编排:说明步骤间数据传递
# Step 1: ...(记录返回的 xxx_id)
# Step 2: 使用 Step 1 的 xxx_id
\```

## 权限

| 操作 | 所需 scope |
|------|-----------|
| xxx | `scope:name` |

关键原则

  • description 决定触发 — 包含功能关键词 + "当用户需要...时使用"
  • 认证 — 说明所需 scope,登录用 lark-cli auth login --domain <name>
  • 安全 — 写入操作前确认用户意图,建议 --dry-run 预览
  • 编排 — 说明数据传递、失败回滚、可并行步骤
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. 9d ago First seen · 86 lines · 46 tokens per session scan A 8591158289a3

Subscribe to this mod's changes

lark-skill-maker is a skill published in the GitHub repository fanfan-de/anybox (57 stars, last pushed 1mo ago), licensed MIT. It adds 46 tokens to every session and 735 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to lark-skill-maker, differing in 0 lines, and is treated as a copy.

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