Lár Engine

The "Glass Box" Agent Orchestration Framework.

GitHub Repository | Documentation

Lár (Irish for "core") is the open-source flight recorder for AI agents. It provides a deterministic, auditable execution engine for building complex workflows without the "black box" magic.

• Deterministic: Reproducible execution paths.
• Auditable: Every step is logged to an immutable JSON flight plan.
• Air-Gap Capable: Runs completely offline.
• Model Agnostic: Supports 100+ models (OpenAI, Anthropic, Gemini) and Local LLMs (Ollama, LM Studio) via LiteLLM.

• GitHub Issues: Submit bugs and feature requests.
• Discussions: Share patterns and architecture ideas.