Metastrome.ai
The Multiverse of You
An AI-powered brainstorming room where you talk to expert personas — all variants of the same person from parallel universes. Think Google Meet, but your colleagues are AI agents with real backstories, opinions, and expertise.
⟩ Your Expert Variants
8 personas, each with a unique career path. Fully configurable via JSON.
The Visionary
Startups, fundraising, go-to-market
The Architect
Distributed systems, API design, security
The Builder
Full-stack dev, React, testing, DevOps
The Scientist
Deep learning, NLP, causal inference
The Machinist
MLOps, GPU optimization, model serving
The Datasmith
Data modeling, dbt, Spark, pipelines
The Strategist
Product strategy, user research
The Artist
Interaction design, accessibility
⟩ What It Does
A full-stack real-time AI meeting experience.
Runs on Your Machine
Windows, macOS, or Linux. No cloud required — self-hosted for full privacy.
Any Chat App
Talk via WhatsApp, Telegram, Discord, Slack, Signal, or iMessage.
Persistent Memory
ChromaDB dual-layer vector memory — shared + per-agent. Remembers across sessions.
Emotion Detection
Webcam frames analyzed via Gemini Flash every 5s. Agents adapt their tone.
Real-time WebRTC
LiveKit server for ultra-low-latency audio/video with echo cancellation.
Multiple TTS Providers
Edge (free), Deepgram, Cartesia, or ElevenLabs — switch in .env.
⟩ How It Works
You join a meeting room and pick which variants you want.
You speak or type your idea — voice goes through LiveKit WebRTC → Deepgram STT.
Your emotion is detected from your webcam every 5 seconds via Gemini Flash.
The 3-phase conversation orchestrator plans the response: Plan → Primary → Follow-up.
Agents react to each other — agreeing, pushing back, building on points.
Agents can [pass] if they have nothing meaningful to add.
TTS converts each response to audio — sentences streamed in parallel.
You can interrupt anytime — speaking mid-agent cancels their audio immediately.
⟩ Tech Stack
Backend
Frontend
Cloud Services
Brainstorm with your variants.
No GPU required. Clone the repo, add your OpenRouter key, and start a meeting in minutes.
Get Started on GitHub