lark-cli

lark-cli is the official command-line interface for Lark/Feishu, maintained by the larksuite team and designed for both human users and AI Agents. It covers 17 core business domains — including Messenger, Docs, Base, Sheets, Slides, Calendar, Mail, Tasks, Meetings, and more — with over 200 curated commands and 24 structured AI Agent Skills. The tool features a three-layer command architecture (Shortcuts → API Commands → Raw API), enabling everything from quick human-friendly operations to full platform API coverage. Licensed under MIT, it installs in minutes via npm and integrates natively with popular AI agent frameworks.

• Agent-Native Design — 24 structured Skills out of the box, compatible with popular AI tools so agents can operate Lark with zero extra setup.
• Wide Coverage — 17 business domains and 200+ commands spanning Calendar, Messenger, Docs, Drive, Sheets, Slides, Base, Tasks, Wiki, Mail, Meetings, Attendance, Approval, OKR, and more.
• Three-Layer Command System — Shortcuts (prefixed with +) for humans and AI, auto-generated API Commands mapped 1:1 to platform endpoints, and Raw API calls covering 2500+ Lark Open Platform APIs.
• AI-Friendly Output — Every command is tested with real agents, featuring concise parameters, smart defaults, structured output formats (JSON, table, CSV, NDJSON), and pagination support.
• Quick Installation — Install via npm install -g @larksuite/cli, then run lark-cli config init and lark-cli auth login to be up and running in under 3 minutes.
• Secure & Controllable — Input injection protection, terminal output sanitization, and OS-native keychain credential storage keep credentials and data safe.
• Schema Introspection — Use lark-cli schema to inspect any API method's parameters, request body, response structure, supported identities, and required scopes.
• Open Source (MIT) — Free to use, modify, and distribute; community contributions via Issues and Pull Requests are welcome.