Show HN: I build an three-in-one (Claude, GPT, Gemini) LLM client for Mac

I developed Walle, a macOS app designed for those who frequently engage with multiple LLMs like Anthropic Claude, ChatGPT, and Gemini. My motivation was to streamline interactions, eliminating the hassle of juggling multiple browser tabs. You can check it out here: https://www.wallestudio.com/ https://www.wallestudio.com/ Walle lets you harness the strengths of different LLMs: Claude for coding and writing, ChatGPT for casual conversations, and Gemini for varied insights. The app supports direct API connections with no usage limits, robust data analysis, diverse artifacts (documents, code, diagrams), chain of thought reasoning, and customizable prompt shortcuts. Importantly, all data is stored locally on your Mac, ensuring your privacy. I'd love your feedback, suggestions, and ideas for iteration, thanks!