LettuceAI
Free open-source AI roleplay app with local-first storage, long-term character memory, and BYOK support for cloud and local providers.
ChatbotDesktop & Mobile AppOpen SourcePrivacy & SecurityOpenRouterAnthropicGoogle GeminiChutesOllama

LettuceAI is a free, open-source roleplay and AI companion app for Android, macOS, Windows, and Linux. It uses a bring-your-own-key setup where users connect provider API keys that are encrypted and stored locally on device, with support for cloud providers, OpenAI-compatible endpoints, and local models through tools like Ollama. The app focuses on private character chats, long-term memory, group conversations, lorebooks, text-to-speech, personas, and local network sync without accounts or telemetry.
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