Fixie

Fixie is the B2B platform for engineering and hosting custom, conversational AI agents (Sidekicks) that integrate Large Language Models (LLMs) with external systems and APIs.

Fixie delivers a cloud-hosted Platform-as-a-Service (PaaS) for building smart, functional AI agents. These agents, called 'Sidekicks,' seamlessly combine an LLM's conversational power with back-end logic, enabling them to execute real-world tasks: calling external APIs, fetching real-time data, and interacting with complex software systems. The platform supports a full development spectrum, from no-code configuration to full-code extensibility using its open-source framework, AI.JSX. Fixie provides the necessary tooling—including observability and a hosted environment—to manage, scale, and embed these grounded, multimodal agents into any application via JavaScript.

https://fixie.ai