Sublayer

Sublayer is a model-agnostic Ruby framework for building AI agents, with infrastructure to create and orchestrate “swarms” of agents. It’s designed to help teams ship AI features in existing products and internal services with a more repeatable workflow.

Ruby agent framework, not tied to one model

Sublayer adds an abstraction layer over different LLMs and tools so you can build agent systems without locking into a single provider. This makes it easier to test multiple models, combine them, and scale as usage grows.

Learning resources and community

The Sublayer team shares hands-on engineering experience through practical materials and support.

• Articles and essays
• Technical tutorials
• Breakdowns of real-world patterns
• Coaching and code review to integrate AI into your stack
• Artificial Ruby offline meetup in New York

From experiments to production

Sublayer aims to turn scattered AI experiments into a reproducible process—from early prototypes to stable production features. Reusable patterns, swarm infrastructure, and implementation guidance help reduce dead ends and shorten the path from idea to release.