Project-N-E-K-O/N.E.K.O

N.E.K.O. is an AI companion platform that combines real-time conversational AI with persistent memory and multiple avatar forms to create an interactive digital character that proactively engages with users.

The tool addresses the desire for meaningful AI interaction that goes beyond task automation or simple chatbots. It works by integrating real-time voice and text conversation capabilities with a five-dimensional memory system that tracks working memory, recent interactions, facts, reflections, and personality traits. The platform can understand screen content, monitor social media trends, and initiate conversations based on user activity. It supports multiple avatar representations including Live2D, VRM, MMD, and PNGTuber forms, with motion capture and full-screen tracking capabilities. The companion can execute agent tasks by controlling browsers and computers through various tools and plugins, and it maintains consistent personality and memory across desktop, mobile, gaming, and smart hardware devices.

Adoption suits developers and users seeking a persistent AI companion rather than a task-focused agent or roleplay chatbot. The platform emphasizes local data ownership with core components running on Apache 2.0 open-source licensing. It supports integration with multiple AI service providers including OpenAI, Gemini, Qwen, and DeepSeek, with some free models available out of the box. The plugin ecosystem enables extensions for gaming companionship, social media interaction, livestream engagement, and smart home control. Users can share custom characters, models, and voice packs through a Steam Workshop integration.

Development shows active iteration on core features with regular updates to memory systems and avatar capabilities. The project maintains multilingual documentation and community engagement across different language communities. Plugin and extension development appears to be an ongoing focus with continued expansion of the ecosystem. The codebase demonstrates integration of multiple complex subsystems including real-time audio processing, vision understanding, and persistent state management.