Self-hosted enterprise AI gateway with model routing, provider orchestration, virtual keys, budgets, guardrails, evals, MCP tools, observability & SDK-compatible APIs. More Bifrost-style:

Open-source AI gateway control plane with visual router pipelines, provider management, prompts, evals, MCP tools, virtual keys, teams, SSO groups, analytics & observability.

Provides an AI semantic context layer for JPA/Hibernate-based domain models through a set of AI annotations. It helps AI systems understand your data model without manual DDL schema authoring.

This demo project showcases the practical use of the AI Semantic Schema library: https://github.com/crystalplanetcode/ai-semantic-schema

KnowDB is an AI semantic layer that extends sbdk-dev to enable natural language queries against your data through AI assistants like Claude Desktop and ChatGPT Desktop via the Model Context Protocol (MCP).