Zero unifies Gmail, Outlook, and IMAP accounts into a single AI-enhanced inbox with keyboard-driven navigation that matches premium email clients in speed. Backed by 10,000+ stars and positioned as the alternative to Superhuman, it keeps your email data in your own PostgreSQL database while LLM agents handle categorization, priority sorting, draft composition, and natural language mailbox queries. You choose whether models run locally or through cloud providers you control. The Next.js and React interface delivers customizable keyboard shortcuts for every action: reading, archiving, labeling, composing. A WorkflowEngine defines automated multi-step rules including label application, bulk archiving, and conditional routing based on sender, subject, or content analysis. Built on Drizzle ORM with Better Auth handling Google OAuth, styled with TailwindCSS and Shadcn UI components, the interface is polished without being bloated. MCP integration exposes email management tools to external AI assistants for programmatic inbox control through standardized protocols. The Nizzy CLI handles environment configuration, database synchronization, and development server orchestration. Deploys via Docker Compose with a single database initialization command. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. MIT licensed.

A visitor clicks your link and a face is already there, listening, answering within a fraction of a second, and stopping the moment they interrupt, because Mynah runs live digital humans in the browser instead of playing back rendered video. Underneath, cored takes WebRTC offers, runs the conversation through your chosen language model, speech recognition, and text to speech, and drives a lip synced avatar engine such as MuseTalk, FlashHead, or Wav2Lip, with a semantic end of turn model deciding when a person has finished speaking. The admin console is where you shape the experience: bake a new avatar from a talking video with explicit consent, clone or audition voices, swap avatars per channel without cold starts, and tune green screen keying and gestures live in the playground. Knowledge bases take your documents through ingestion and embedding so answers ground in your material, with retrieval tests before anything ships. Publishing freezes a model, voice, and knowledge snapshot into a channel: a shareable link with token, domain, or CIDR access control, its own branding, and a concurrency cap drawn from an engine pool that computes how many workers your VRAM can hold. Session monitoring shows who is connected and lets you kick a session, health checks watch every dependency, and light and dark themes with Chinese and English interfaces cover both console and visitor pages. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. Apache-2.0 licensed.