polycrestlabs 

One-way canonical StructuredDocument to .docx exporter (DocumentFormat.OpenXml, MIT). The C# model types are locked to the TS model via golden fixture tests.

Typed client + process launcher/supervisor for @polycrest/document-service (the headless document-core engine host). C# models only the small outcome envelopes — documents and change sets travel as opaque... More information

Reusable Firebase login + OAuth 2.1 Authorization Server + MCP authorization for .NET 10 apps.

Config-driven LLM model catalog + router, providers (Azure OpenAI Responses, OpenAI-compatible endpoints, Gemini native), per-hop completion logging with replayable vision images, failover + alerting, tolerant... More information