Nexus is an AI memory and coordination platform built by Corlera. It solves the fundamental problem of AI memory loss between sessions. Using Redis environments, MCP tools, and voice integration, Nexus allows any AI (Claude, Gemini, GPT, local LLMs) to maintain persistent memory, workflows, and context. Key features: 15+ Redis environments, Gateway for unified tool access, Voice with ElevenLabs TTS, Track for project management, Contact CRM, KB for documentation, and Workflow for editable AI protocols.