Production-grade packages built and maintained by Royce Corporation — available on NuGet and distributed under open or commercial licences. Each library solves a specific, recurring problem in .NET enterprise development.
The complete data-protection layer for Entity Framework Core. Transparent field-level encryption (CBC & AES-GCM), ML-powered PII discovery, Crypto Sentinel exfiltration detection, blind-index search, and audit-ready compliance evidence — all without changing your existing LINQ queries. Designed for teams where control and compliance are non-negotiable.
Visit efcore-encryption.comComplete Enterprise IAM Server supporting OAuth 2.0, OIDC, SAML and WS-Fed. Drop a fully standards-compliant identity provider into your .NET solution without standing up a separate service.
View on NuGetA robust, high-performance HTML-to-PDF rendering library for .NET with AI/ML-powered optimisations. Produces pixel-perfect documents from any HTML source with minimal configuration.
View on NuGetUnified AI/LLM client for .NET with support for OpenAI (GPT-4), Anthropic (Claude), Google Gemini and Ollama. Ships 39 enterprise features: circuit breakers, rate limiting, caching, cost tracking, health checks, RAG and fine-tuning support.
View on NuGetMIT-licensed Excel library for .NET with Microsoft.ML integration. Full EPExcel 8.5 feature parity plus AI/ML forecasting, anomaly detection, clustering and AutoML. Supports .NET 7 and .NET 8.
View on NuGetHigh-performance HTML-to-PDF rendering for .NET, enhanced with AI/ML optimisations for layout fidelity and compression. Ideal for report generation, invoice rendering and document pipelines at scale.
View on NuGetThe flagship HTML-to-PDF core engine from RoyceLark — robust and high-performance rendering for .NET with AI/ML-powered optimisations. The foundation package underpinning the broader RoyceLark PDF ecosystem.
View on NuGetOur engineering team can integrate any of these libraries into your existing codebase, configure them to your compliance requirements, or build bespoke extensions on top of them.