🛡️ Programmable Guardrails for LLM Applications in Java. A framework-agnostic toolkit for input/output validation, PII masking, and jailbreak detection. The Java alternative to NVIDIA NeMo Guardrails.

Zero-Latency PII Scrubbing Middleware Agent for Enterprise Cloud Compliance.

The sensitive data firewall for AI. Detect and mask PII (Emails, Credit Cards, CPFs) locally with zero-latency before sending prompts to LLMs. Thread-safe & Production ready.

Open-source security firewall for AI agents — validates tool calls, strips ghost arguments, enforces type safety, PII masking, RBAC, cost tracking & sandbox isolation. Works with LangChain, OpenAI Agents SDK, PydanticAI & CrewAI.

A unified data masking library for Spring Boot applications that consistently masks sensitive data in JSON responses and logs, reducing GDPR/DSGVO risks while enabling secure audit and security logging.

Metadata-Driven Data Masking Engine for Salesforce (Sandbox Compliance)

An OpenAI-compatible reverse proxy you run yourself. It gives you the features of an AI gateway (guardrails, budgets, rate limits, multi-provider routing) but under your control from your client.

Enterprise infrastructure framework for .NET 10 featuring structured logging, PII masking, JWT security, and functional result patterns

Improved PII masking performance in adversarial conditions and diverse contexts by fine-tuning DeBERTaV3 (transformer) with PyTorch and PEFT (DoRA) with a synthetically-augmented dataset of over 150,000 rows of data on an H100 GPU on Modal.

Blackwall LLM Shield is an open-source AI security toolkit for JavaScript and Python that protects LLM apps from prompt injection, sensitive data leaks, unsafe tool calls, and hostile RAG content with prompt sanitization, PII masking, output inspection, policy enforcement, and audit trails.

OmniRetail Holdings: Enterprise Data Platform for multi-brand retail analytics. Features end-to-end Spark streaming, dbt core modeling, and FastAPI serving layers with a focus on PII governance and stakeholder reporting.

Blackwall LLM Shield is an open-source AI security toolkit for JavaScript and Python that protects LLM apps from prompt injection, sensitive data leaks, unsafe tool calls, and hostile RAG content with prompt sanitisation, PII masking, output inspection, policy enforcement, and audit trails.

Python toolkit for Airtable automation — staging layer, dead-letter queue, audit logging with PII masking, bidirectional sync. Built for legal ops and enterprise workflows.

Enterprise MCP (Model Context Protocol) Gateway — governance, auditing, and data protection for MCP traffic in regulated environments

The shield for your prompts. AIgis intercepts requests locally to mask sensitive data and optimize token usage before sending them to LLMs & Co.

The ultimate PII filler and sensitive information masker. Secure your data with 100% offline, OCR-powered redaction.The ultimate PII filler and sensitive information masker. Secure your data with 100% offline, OCR-powered redaction.

Spacy used to mask personal info before pass content to LLM

Desktop control panel for Redactosaurus

Data engineering platform — ingestion pipelines, validation, transforms, DAG orchestration, PII masking, lineage tracking

iDempiere AI 智慧助理 — ERP 內建 AI 問答，LangGraph 多模型路由 + PII 遮蔽 + 預定義 SQL｜AI-powered Q&A assistant for iDempiere ERP with PII masking, pre-defined SQL queries, and multi-model routing