Feishu CLI Usage Guide

Step 1: Install a Code Agent First

Pick any code agent you prefer: Claude desktop, Claude Code, Codex (beginner-friendly), Qwen Code, Kimi Code, and so on. The community already has plenty of installation tutorials for each of them.

If you are using Claude Code and want to skip the per-action confirmation prompts, launch it from the terminal with this flag:

claude --dangerously-skip-permissions

Step 2: Install Feishu CLI

Send the following snippet to Claude Code, Codex, or any other code agent and let it run the commands for you:

# Install lark-cli for me with the command below
npm install -g @larksuite/cli

# Then install the related skills
npx skills add https://github.com/larksuite/cli -y -g

Case Studies

Below is a collection of real cases built by community members with Feishu CLI. Each entry links to the original Feishu doc with the full write-up.

• What is a CLI? — A Beginner's Guide for Total Non-Coders. A zero-to-one introduction that uses everyday analogies to explain what a CLI is and how it differs from a graphical interface.
• Feishu CLI Whiteboard: Feature Overview. A complete user manual that walks through installation, initial configuration, login, and identity switching for lark-cli.
• Reorganizing the Knowledge Base with Feishu CLI. A restructuring proposal that analyzes 31 sub-nodes and suggests merging them into 7-10 cleaner categories.
• Direct Article Generation: 16 AI Builders Recommended by Zara. An in-depth piece auto-researched by Feishu CLI, covering the backgrounds, insights, and signature views of 16 AI builders.
• 2050 Conference x WaytoAGI 3rd Anniversary Event Plan. A full event plan auto-generated by Feishu CLI from meeting notes, with a three-day schedule and session breakdown.
• WaytoAGI Group-Chat Content Archive. Automatically captures and organizes high-signal content from group chats into a structured knowledge base.
• Deep Dive into the Claude Code Source Leak. A detailed analysis of Anthropic's accidental Claude Code source leak, including the cause and the community's reaction.
• Feishu CLI Survey: /buddy Pixel Pet Showcase. An interactive survey campaign created with Feishu CLI.

KOL Reviews

A few in-depth reviews of Feishu CLI worth reading:

1. Huang Shu — "I let AI run my Feishu directly, and it knows the place better than I do."
2. Xiao Hu — "Feishu CLI is open source — the door is now open for every AI."
3. Jia Mu — "Feishu CLI just went open source. I used Claude Code on real enterprise scenarios — it's wild."
4. Leng Yi — "A clear breakdown of Feishu and WeCom CLI: what they are and how to use them, with 8 hands-on plays."

Installation Walkthrough

1. Scan the QR code or open the link

Use the QR code or installation link provided in the official Feishu doc to start the flow.

2. Pick an avatar and a name

After landing on the linked page, choose an avatar and a display name for your CLI agent.

Task 1: Your First Job

Once setup is done, hand the agent its first task:

Great. Tell me everything you can do, write a feature guide, run a few sample tasks, and consolidate the result into a single Feishu doc.

Granting secondary authorization

The agent will hand you an authorization link. Click it to grant the permissions, and the run will continue automatically. The final deliverable is a Feishu doc titled lark-cli Feature Guide.

Task 2: Find Recent Meetings

Ask the agent to surface every meeting from the last three days. From there it can write a meeting summary, create follow-up todos, and ping the right people.

Task 3: Send and Schedule Messages

Send a message to a group chat — and even schedule it for a future time. You can also let the agent reply to unread messages on your behalf.

Task 4: Polish the Knowledge Base

Have the agent reorganize and improve a Feishu knowledge base. The output is a brand-new, better-structured landing page — for example, the optimized version of the WaytoAGI homepage.