Open AI Workflow Ecosystem — Cromus
The Cromus Open Workflow Ecosystem provides a platform-agnostic intelligence layer across 20+ AI orchestration frameworks. Rather than locking users into a single framework, Cromus generates portable workflow specifications that can be exported to LangGraph, CrewAI, AutoGen, LangChain, LlamaIndex, n8n, Ollama, Continue.dev, and Open WebUI.
The ecosystem is built on open standards: SKILL.md for workflow specifications, ETHOS.md for behavioral governance, and MEMORY.md for portable agent memory. These standards ensure workflows are portable, auditable, and reproducible across frameworks and providers.
Cromus maintains a verified model registry covering 60+ verified models across 11 providers — OpenAI, Anthropic, Google, xAI (Grok), DeepSeek, Mistral, Meta (LLaMA), Cohere, Amazon (Nova), Microsoft (Phi), and Qwen — with weekly automated pricing and deprecation checks to keep cost simulations accurate.