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Second Soul

What It Is Second Soul is a motive-driven, multi-agent personal AI system.

Code Video Cerebral Valley

Core trick

A Chief-of-Staff orchestrator routes health, finance, and productivity agent actions against one declared primary-goal objective.

Tags

healthfinanceproductivity

Description

What It Is Second Soul is a motive-driven, multi-agent personal AI system. It acts as a digital "second self" that monitors your health, finances, and productivity — then takes action on your behalf. Three AI agents (Health, Finance, Productivity) work under a Chief of Staff orchestrator that aligns every decision to your primary life goal. The Problem People are drowning in personal data scattered across apps — sleep trackers, bank accounts, task managers, calendars. No single tool connects the dots. You might be overspending on coffee while your sleep is declining, and no system tells you these are related or suggests what to do about it. Existing AI assistants answer questions but don't act — they can't buy the supplement your health data says you need or alert you on Discord when your spending spikes.
Build-for-fun/second_soul★ 00 forksPythonCreated Feb 27, 2026 · last push Mar 1, 2026

README excerpt

# Second Soul — Life OS

> A motive-driven, multi-agent personal AI system. Three core AI agents (Health, Finance, Productivity) plus dynamically generated sub-agents, all orchestrated by a Chief of Staff manager agent. Your primary life goal drives every decision.

Built for the **Snowflake Hackathon** with Snowflake Cortex (Llama 3.1 70b), CrewAI, Composio, and Skyfire.

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## Architecture

```
┌─────────────────────────────────────────────────────────────────────┐
│                     Frontend (Next.js :3000)                        │
│   Landing · Onboarding · Dashboard · Chat · Briefing · Agents       │
└──────────────────────────────┬──────────────────────────────────────┘
                               │ REST API
┌──────────────────────────────▼──────────────────────────────────────┐
│                    FastAPI Backend (:8000)                           │
│                                                                     │
│  ┌─────────────┐  ┌──────────────┐  ┌───────────────────────────┐  │
│  │   Routers   │  │   Services   │  │      CrewAI Crew          │  │
│  │             │  │              │  │                           │  │
│  │ /chat       │  │ cortex       │  │  ┌─────────────────────┐  │  │
│  │ /onboard    │  │ snowflake    │  │  │   Manager Agent     │  │  │
│  │ /dashboard  │  │ notification │  │  │  (Chief of Staff)   │  │  │
│  │ /agents     │  │ composio     │  │  └────────┬────────────┘  │  │
│  │ /briefing   │  │ skyfire      │  │           │ de

Team