Core Viewpoint - The article discusses the development of an open-source project called "ai-claude-start" aimed at simplifying the configuration and management of multiple Claude Code models, addressing the challenges faced by users in managing environment variables and API integrations [2][22]. Group 1: Project Introduction - The project "ai-claude-start" allows users to quickly configure multiple Claude Code model APIs and select which model to start when launching Claude Code [2][4]. - It provides a user-friendly solution for managing environment variables without affecting the original settings of Claude Code, ensuring safety and ease of use [4]. Group 2: Installation and Usage - Installation of the project is straightforward, supporting npm and npx commands for users who have Node.js installed [5][6]. - Users can initiate the setup process by running the command "ai-claude-start setup," which guides them through configuring API addresses, API keys, and model names [7][14]. - The project includes pre-configured API addresses for Anthropic, Zhiyu, and Kimi, allowing users to easily select from these options or input custom configurations [9][11]. Group 3: Development Process - The development of the project involved collaboration with GPT-5 and Sonnet 4.5, focusing on creating a solution to the problem of environment variable management [16][19]. - The project was designed to allow users to select profiles and manage API keys securely, with features for setup, listing, and deleting profiles [16][19]. - The final product includes automated testing and documentation to ensure functionality and ease of use for the community [20][22].