Building in Public

Meet MoMo
AI with Emotional Presence

I'm building an AI system with emotional presence that lives across desktop, mobile, and physical robots. MoMo doesn't just respond—it proactively accompanies you with empathy, learning your needs and becoming a living, intelligent presence in your life.

Read my notes
MoMo AI Companion

What is MoMo?

MoMo is an AI system with emotional presence that can embody across multiple channels—desktop, mobile, and even physical robots. Unlike traditional assistants that wait for commands, MoMo proactively accompanies you, learning your patterns and offering contextual help through voice, gesture, and natural conversation.

With multi-modal onboarding, orchestrated AI agents, and customizable behaviors, MoMo transforms from a tool into a living presence that cares—celebrating your wins, reminding you to rest, and adapting to your unique needs across all your devices and interactions.

Use Cases

Starting with work productivity, expanding to transform every aspect of life

Current Pilot

MoMo for Work

My current focus is building MoMo as a proactive work companion that lives on your desktop, monitoring your email, calendar, and Slack to offer contextual help before you even ask. It celebrates your achievements, reminds you to take breaks, and learns your work patterns to become truly helpful.

Email Intelligence

Proactively suggests responses, flags urgent messages, and helps manage your inbox flow

Meeting Preparation

Analyzes your calendar and prepares context, reminders, and follow-ups automatically

Wellness Companion

Monitors work patterns, suggests breaks, and celebrates your daily accomplishments

Future Vision

Beyond Work: Endless Possibilities

While I'm starting with work productivity, MoMo's emotional presence and multi-channel embodiment opens up transformative applications across every aspect of human life.

Personal Companion

Daily emotional support, life coaching, and personal growth guidance

Educational Tutor

Personalized learning companion for children and adults across subjects

Elderly Care

Emotional support, medication reminders, and social interaction for seniors

Therapy Assistant

Mental health support, mindfulness guidance, and emotional regulation

Smart Home Hub

Proactive home management with emotional awareness and family coordination

Creative Partner

Collaborative creation in music, art, writing, and other creative endeavors

Business Intelligence

Enterprise-level insights, team coordination, and organizational wellness

Physical Robots

Embodiment in physical robots for healthcare, hospitality, and home assistance

The Innovation

Redefining AI through emotional presence and multi-channel embodiment

Multi-Channel Embodiment
Lives across desktop, mobile, and physical robots with consistent emotional presence and personality
Emotional Intelligence
Proactive companion that celebrates, motivates, and cares—not just responds to commands
Orchestrated Agents
Specialized AI agents work together to handle email, calendar, Slack, and personal behaviors seamlessly
Multi-Modal Interaction
Voice, gesture, gaze, and text across WhatsApp, email, calls—interact naturally however you prefer

Architecture

Built with cutting-edge AI and cloud technologies

React & Three.js

3D interactive frontend

Google ADK

Agent orchestration system

Cloud SQL

PostgreSQL database

Google Cloud

Gemini, TTS, Auth & GCS

Current Status

What's completed in the MoMo journey

Core AI & Conversation

Complete integration with Google Gemini and TTS/STT

3D Embodiment

Avatar with 6 emotions and voice-synchronized animations

Enhanced Demo Mode

Simulated email, Slack, and calendar data with proactive scenarios

Desktop App

Functional Electron app with all demo features

Professional UI

Notification panels, demo controls, and welcome experience

Roadmap

Next phases in MoMo's development

Phase 2

Emotional Onboarding

Multi-modal setup process that creates personalized MoMo experience

Phase 3

Agent Orchestration

Google ADK integration with specialized agents for Gmail, Slack, Calendar, and emotional behaviors

Phase 4

Multi-Channel Expansion

WhatsApp, email, and phone call integration for seamless cross-platform presence

Phase 5

Physical Robot Integration

Embodiment in physical robots (Planned Reachy Mini) with gesture and spatial awareness

Who's building MoMo?

JM

Jerónimo Macanás

Musician, Entrepreneur, AI Explorer

Hi! I'm Jerónimo Macanás — musician, entrepreneur, and currently CEO & Co-founder of Jump AI Technologies. MoMo is my personal exploration into AI with emotional presence, built in public to push the boundaries of human-AI interaction across multiple channels and even physical robots. I'm passionate about creating technology that bridges art, emotion, and human connection. Learn more about me at jeronimomacanas.com. Contact me at jero@momoapp.io.