Lark CLI

Lark Technologies Pte. Ltd. · ByteDance.LarkCLI

A command-line tool for Lark/Feishu Open Platform — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Calendar, Mail, Tasks, Meetings, and more, with 200+ commands and 19 AI Agent Skills.

A command-line tool for Lark/Feishu Open Platform — built for humans and AI Agents. Covers core business domains including Messenger, Docs, Base, Sheets, Calendar, Mail, Tasks, Meetings, and more, with 200+ commands and 19 AI Agent Skills. Why lark-cli? - Agent-Native Design — 19 structured Skills out of the box, compatible with popular AI tools — Agents can operate Lark with zero extra setup - Wide Coverage — 11 business domains, 200+ curated commands, 19 AI Agent Skills - AI-Friendly & Optimized — Every command is tested with real Agents, featuring concise parameters, smart defaults, and structured output to maximize Agent call success rates - Open Source, Zero Barriers — MIT license, ready to use, just npm install - Up and Running in 3 Minutes — One-click app creation, interactive login, from install to first API call in just 3 steps - Secure & Controllable — Input injection protection, terminal output sanitization, OS-native keychain credential storage - Three-Layer Architecture — Shortcuts (human & AI friendly) → API Commands (platform-synced) → Raw API (full coverage), choose the right granularity Features - 📅 Calendar: View agenda, create events, invite attendees, check free/busy status, time suggestions - 💬 Messenger: Send/reply messages, create and manage group chats, view chat history & threads, search messages, download media - 📄 Docs: Create, read, update, and search documents, read/write media & whiteboards - 📁 Drive: Upload and download files, search docs & wiki, manage comments - 📊 Base: Create and manage tables, fields, records, views, dashboards, data aggregation & analytics - 📈 Sheets: Create, read, write, append, find, and export spreadsheet data - ✅ Tasks: Create, query, update, and complete tasks; manage task lists, subtasks, comments & reminders - 📚 Wiki: Create and manage knowledge spaces, nodes, and documents - 👤 Contact: Search users by name/email/phone, get user profiles - 📧 Mail: Browse, search, read emails, send, reply, forward, manage drafts, watch new mail - 🎥 Meetings: Search meeting records, query meeting minutes & recordings