Show HN: Rotato – Node.js proxy that rotates LLM API keys on 429 errors (github.com)

A new Node.js proxy server called Rotato has been announced, designed to automate the rotation of LLM (Large Language Model) API keys for providers like OpenAI and Gemini. It effectively manages API requests by rotating keys when receiving specific error codes such as 429 (Too Many Requests), and also features a built-in Telegram bot for easy interaction with language models. Users can customize key management, enable or disable specific keys or providers, and track key usage, all while ensuring live validation and secure access. This development is significant for the AI/ML community as it addresses a common challenge—API rate limits imposed by LLM providers. By automating key rotation and providing seamless integration with popular messaging platforms like Telegram, Rotato enhances accessibility and efficiency for developers, reducing downtime and improving API utilization. Additionally, its universal compatibility across various LLM APIs, along with advanced features such as intelligent key shuffling and detailed request logging, positions Rotato as a robust tool for managing LLM integrations effectively.