SuperPrompt

BAML is an AI framework that adds engineering rigor to prompt engineering, offering type-safe prompt definitions, automatic testing, version management, and multi-model support across Python, TypeScript, Ruby, Java, C#, Rust, and Go.

Portkey AI Gateway is a blazing fast AI gateway with integrated guardrails, routing to 200+ LLMs with 50+ AI guardrails through a single fast and friendly API.

An open-source long-horizon SuperAgent harness by ByteDance that researches, codes, and creates with sandboxes, memories, tools, skills, subagents and message gateway for complex tasks.

CVS Health's open-source uncertainty quantification library for language models, providing UQ-based hallucination detection with confidence scoring and mitigation tools to identify and reduce unreliable LLM outputs.