OpenCowork is a desktop AI agent application built with Electron, React, and TypeScript. It enables users to automate tasks through natural language interactions, supporting browser automation (via Playwright), local command execution, image processing, and integration with messaging platforms like Feishu. The application features a modular architecture with separate main and renderer processes, communicating via IPC. Core functionality includes task orchestration, skill-based workflow reuse, scheduling, memory management, and MCP (Model Context Protocol) integration for extensibility. The system emphasizes local-first operation, user control, and reliable execution with fallback mechanisms for unstable automation scenarios.
feishu-pages is a monorepo application that exports Feishu (Lark) wiki knowledge base to Markdown for static site generators. It consists of three workspaces: feishu-docx (a library for converting Feishu Docx documents to Markdown), feishu-pages (the main CLI tool that orchestrates the export process), and website (a VitePress documentation site). The CLI authenticates with the Feishu Open API, fetches wiki space structure, converts document blocks to Markdown, downloads and rewrites asset URLs, generates YAML frontmatter for static site generators, and outputs a structured directory of Markdown files with SUMMARY.md and docs.json for navigation. The architecture features clear separation of concerns with dedicated modules for API interactions, document processing, asset handling, and summary generation.