Add a production-faithful test harness for SignalR binary protocol, introducing SlabTransportWriter to simulate Kestrel's slab allocator and always force the BufferWriterOutput owned-buffer path. Add large-payload round-trip tests (including non-ASCII cases) to catch position drift and data corruption bugs. Enhance protocol tests to validate multi-segment output and byte-for-byte correctness. All protocol round-trips now exercise the multi-segment, non-array-backed buffer path.
.NET 9 core framework providing serialization (Binary, JSON, Toon), entity abstractions, database access, services, and shared utilities. Used as the foundation layer for AyCode applications.
LLM Context
Domain rules and key pitfalls live in a single file: .github/copilot-instructions.md
Tool
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GitHub Copilot
✅copilot-instructions.md
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Claude Code
✅CLAUDE.md → references above
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Cursor / Windsurf
✅README.md
Read copilot-instructions.md via @file
Solution-level docs in docs/:
Document
Topic
GLOSSARY.md
Core terminology reference
ARCHITECTURE.md
Solution layers, dependency rules
CONVENTIONS.md
Coding conventions
Project-level docs — each project's docs/ folder documents the code it defines: