- Add overflow/corruption guards to string (de)serialization (writer/reader now throw on invalid lengths)
- Remove dead string serialization methods per BINARY_TODO.md audit
- Update BINARY_TODO.md with closure/resolution for H2Q6, O7G2, V4N5, and related entries
- Add MaxStringCharLength constant and update marker reservations in BinaryTypeCode
- Simplify string cache ASCII verification in deserializer
- Add SGen/Runtime round-trip compatibility tests for large/deep data
- Minor code modernization and style improvements
.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
Auto-loaded
Action needed
GitHub Copilot
✅copilot-instructions.md
None
Claude Code
✅CLAUDE.md → references above
None
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:
Project
Documents
AyCode.Core/docs/
BINARY/ (README, FORMAT, FEATURES, OPTIONS, …), LOGGING/ (README, ISSUES, TODO)
Loretta
17ef0904d9