Solvi

Solvi is a Python-based runtime for building decision systems where any model (LLM, classifier, local model) proposes answers to typed questions, and custom code enforces hard rules and checks that decide the final answers. It supports confidence calibration, escalation to humans, and replayable traces of every decision. It includes modules for building from labeled examples, acting in environments, guarded tool calls, and knowledge representation. Solvi is open-source and designed for explainable, auditable decision automation.