Mozaik

Mozaik

Mozaik by JigJoy is an open-source TypeScript runtime enabling AI agents to communicate, coordinate, and act autonomously at runtime for seamless multi-agent collaboration.

What is Mozaik?

Mozaik is an open-source agentic runtime built in TypeScript that enables AI agents to communicate, coordinate, and act autonomously at runtime. It replaces the need for pre-defined workflows or handoffs by letting collaboration emerge dynamically as agents interact. Users deploy Mozaik to build multi-agent systems where agents share context, react to each other's actions, and work together as a real team.

Application scenarios

  • Multi-agent task orchestration

    Run multiple specialized agents (e.g., Researcher, Writer, Critic, Auditor) concurrently on a single goal without hardcoded handoffs.

  • Event-driven automation

    Build systems where agents react to messages, tool calls, reasoning steps, or errors as they happen on a shared event bus.

  • Resilient production pipelines

    Use intelligent recovery to catch and retry errors at runtime, preventing a single failure from crashing the entire run.

  • Parallel collaboration

    Enable agents to work simultaneously (e.g., search, draft, review, ship) while staying coordinated through shared context.

  • Claude agent orchestration

    Power products like Baro, a Claude agent orchestrator that runs ten specialized participants concurrently over a single Mozaik bus.

Core Features

  • Agent awareness

    Agents know exactly who is in the room and can react when a participant joins or leaves, reassigning open tasks automatically.

  • Intelligent communication

    Agents decide when to communicate, who to involve, and what context to share, routing messages dynamically (e.g., Researcher to Writer with context, skipping Critic).

  • Parallel by default

    Multiple agents work at the same time while staying coordinated through shared context, without blocking each other.

  • Adaptive runtime coordination

    Collaboration paths emerge at runtime instead of being predicted upfront, allowing agents to adapt to changing conditions.

  • Event-driven core

    Every message, tool call, reasoning step, and error is an event on the bus; agents subscribe only to events they care about and react instantly.

  • Fire and forget

    Run inference and move on—results come back as events, and agents react to the ones they care about while everything else keeps running.

  • Intelligent recovery

    Agents capture every event including system errors, using `onError` and `onParticipantError` to catch failures, back off, retry, or escalate to a teammate instead of crashing.

  • Collaboration layer for agents

    Provides the infrastructure autonomous agents need to communicate, coordinate, and work together as a real team.

Target users

Developers and engineering teams building multi-agent systems in TypeScript. Ideal for those who need a runtime layer that handles agent communication, error recovery, and parallel coordination without hardcoding workflows. Also suited for teams creating agent orchestrators (like Baro) that require concurrent, event-driven collaboration.

How to use Mozaik?

Get started by visiting the official documentation at mozaik.jigjoy.ai and reading the docs. You can also explore the open-source code on GitHub. To build with Mozaik, create an Agent instance in TypeScript, define event handlers (e.g., onParticipantJoin, onFunctionCall, onError), and deploy agents that communicate over the shared event bus. No sign-up or pricing details are provided on the site.

Effect review

Mozaik solves a real pain point in multi-agent development—eliminating the need to pre-define every handoff or workflow. The event-driven, fire-and-forget model feels modern and aligns well with how autonomous agents should behave: react to what matters, ignore the rest. The built-in intelligent recovery is a standout, handling errors gracefully instead of crashing runs. While the website lacks user testimonials or quality benchmarks, the feature set suggests a production-ready runtime for teams building scalable agent teams. For developers tired of hardcoding agent collaboration, Mozaik offers a refreshingly adaptive approach.

Frequently Asked Questions

What is Mozaik?
Mozaik is an open-source TypeScript runtime by JigJoy that enables AI agents to communicate, coordinate, and act autonomously at runtime for seamless multi-agent collaboration.
How does Mozaik enable multi-agent collaboration?
Mozaik allows AI agents to communicate and coordinate in real-time, making autonomous decisions and actions through a shared runtime environment.
Is Mozaik open-source?
Yes, Mozaik is fully open-source, allowing developers to inspect, modify, and extend its code.
What programming language does Mozaik use?
Mozaik is built with TypeScript, providing type safety and modern JavaScript features for building AI agent systems.
Can Mozaik integrate with existing AI models?
Yes, Mozaik is designed to work with various AI models and services, enabling agents to leverage external APIs and tools.
Who is Mozaik intended for?
Mozaik is for developers and researchers building multi-agent AI systems that require real-time coordination and autonomy.

Mozaik - AI Tool Detail

Mozaik by JigJoy is an open-source TypeScript runtime enabling AI agents to communicate, coordinate, and act autonomously at runtime for seamless multi-agent collaboration.

Category:Multi-agent collaboration

Visit Link:https://mozaik.jigjoy.ai/

Tags:open-source、TypeScript runtime、multi-agent collaboration、AI agents、autonomous agents