Shreya Rajpal
Founder & CEO, Guardrails AI | Reliable LLM Execution & Validation Pioneer
Shreya Rajpal is the founder and CEO of Guardrails AI, an open-source and enterprise platform that guarantees structured, validated, and safe outputs from large language models. Before founding Guardrails AI, Shreya spent years at Apple working as an ML engineer on autonomous systems and perception reliability.
Areas of focus
Professional niches
Proof of Work
Guardrails Hub: Community Validation Registry for Enterprise AI Integrity
A community-driven package ecosystem created by Guardrails AI providing modular, composable validators for LLM inputs and outputs, covering PII masking, toxic content filtration, regex conformity, and deterministic schema enforcement.
Validation latency adds sequential overhead to streaming responses; regex and semantic checks require tuning to balance precision and recall.
Context: Python runtime compatible with OpenAI, Anthropic, Bedrock, and open-source Hugging Face endpoints.
View missionGuardrails: Adding Guardrails to Large Language Models with Structured Validation
An open-source specification language (RAIL) and runtime engine enforcing structure, type, and semantic quality constraints on LLM outputs with automated corrective re-asking loops.
Corrective re-asking loops introduce additional inference latency and token overhead on malformed generations.
Context: Python, Pydantic, JSON Schema validation, and multi-model LLM APIs.
View mission