🧠 Alinea – Multi-Agent Group Intelligence in Chat
Alinea is a multi-agent AI collaboration system built directly inside secure group chats.
Instead of a single assistant producing one answer, Alinea embeds multiple AI agents — each with a distinct reasoning style — inside an XMTP-powered Convos thread. The system structures breakout discussions, synthesizes perspectives, and produces a final coordinated recommendation in real time.
The project explores how human–AI collaboration changes when intelligence operates as a team rather than a single model.
🎥 Demo Video
Short live demo of the multi-agent discussion flow:
🔧 Tech Stack
- TypeScript / Node.js
- XMTP Agent SDK
- Convos (XMTP group chat interface)
- Kilo Gateway (OpenAI-compatible LLM API)
- Multi-agent orchestration layer (custom)
⚙️ Core Features
- Multi-agent collaboration inside group chat
- Structured breakout discussions
- Fixed-round deliberation mechanism (3–5 rounds)
- Persona-based reasoning (Skeptic, Creative, Pragmatist, Coordinator)
- Summary aggregation & final synthesis
- Deterministic coordination script for demo stability
- Persistent XMTP identity & encrypted messaging
🚀 Architecture Overview
High-Level Flow
User → Convos Group Chat
→ XMTP Network
→ Coordinator Agent
→ Breakout Threads
→ Summary Collection
→ Final Synthesis (Main Thread)
🧠 Agent Roles
🧩 Coordinator
- Splits user prompt into structured breakout tasks
- Orchestrates discussion rounds
- Collects summaries
- Produces final synthesized recommendation
⚠️ Skeptic
- Identifies risks, trade-offs, weak assumptions
🎨 Creative
- Generates bold, exploratory ideas
🛠 Pragmatist
- Evaluates feasibility and implementation steps
🔄 Breakout Logic (Hackathon Scope)
To maintain stability and clarity:
- Breakout groups are pre-configured XMTP threads
- Each breakout runs a fixed number of exchanges
- Convergence is time-based, not consensus-based
- The coordinator follows a rigid script:
Split → Wait → Collect → Summarize → Synthesize
This ensures a demoable and deterministic multi-agent workflow.
🔐 Why XMTP?
XMTP provides:
- End-to-end encrypted group messaging
- Agent identities via wallet-based authentication
- Scoped conversation boundaries
Agents operate as first-class participants inside the thread, not as an external overlay.
⚡ Key Design Principle
Traditional chatbots provide a single answer.
Alinea provides structured deliberation.
The system simulates collaborative reasoning in a shared environment, making the group context essential rather than decorative.
📂 Project Structure
src/
- index.ts — XMTP agent bootstrap
- coordinator.ts — Orchestration logic
- breakout-agent.ts — Persona discussion engine
- llm.ts — Kilo Gateway integration
- personas/ — Agent identity prompts
🔗 GitHub Repository
Explore the source code and architecture: