What is Flux?

Flux is the first platform designed to build personalized conversational agents that live directly inside messaging platforms like iMessage and WhatsApp. Instead of forcing users into yet another standalone app, Flux lets agents meet people where they already communicate. The result is a new kind of software interaction—one that feels less like a tool and more like a trusted friend, tutor, or assistant. By embedding agents into everyday messaging interfaces, Flux redefines how humans and AI connect on an emotional level.

Who it's for

• Developers who want to build and deploy AI agents that integrate seamlessly with popular messaging platforms without managing complex infrastructure.
• Product teams looking to create personalized user experiences that feel natural and conversational, reducing friction and increasing engagement.
• Businesses aiming to offer customer support, tutoring, or companionship through channels their users already trust and use daily.

Key features

Cross-platform agent deployment

Flux enables agents to operate across iMessage, WhatsApp, Discord, Slack, Telegram, Instagram, and more. A single agent can handle conversations in direct messages, group chats, and beyond, making it truly omnichannel.

Rich, structured content delivery

Agents can send styled text, images, files, stickers, polls, and other native interactive components. This allows for expressive communication that feels at home in any messaging environment.

Unified API with intelligent routing

The Spectrum framework provides a simple, powerful API that auto-selects the best available channel for delivery. Developers can also explicitly route messages through specific platforms with fallback options, ensuring reliable communication.

Event-driven and proactive interaction

Flux agents are event-driven and responsive, capable of initiating conversations and reacting to real-time events. This makes them proactive companions rather than passive responders.

What stands out

"AI doesn't have an intelligence problem - it has an interface problem."

Flux tackles the core issue of AI adoption: the interface. By embedding agents into messaging apps people already use, it removes the barrier of learning new software. This emotional and practical shift makes agents feel like trusted contacts rather than cold tools. The platform's focus on personalized, conversational interaction sets it apart from generic chatbot solutions.

Worth checking out if…

You're building AI-powered experiences that need to feel human and accessible. If you want your agents to live inside iMessage, WhatsApp, or any major messaging platform—without building custom integrations from scratch—Flux offers a streamlined, open-source framework. It's especially valuable for teams creating tutoring, support, or companionship agents that rely on trust and emotional connection.