# AyCode.Core documentation

Topic docs for the `AyCode.Core` project (Layer 0 framework).

## Topics

- [`BINARY/`](BINARY/README.md) — AcBinary serializer: features, format, writers, source generator
- [`LOGGING/`](LOGGING/README.md) — Logger system: levels, writers, config-reading vs DI factory
- [`TOON/`](TOON/README.md) — Toon serializer: LLM-optimized format with @meta/@types/@data sections
- [`XCUT/`](XCUT/README.md) — Cross-cutting issues/TODOs that span ≥2 topics (canonical home; referenced from each affected topic)

## Navigation

Per the folder-navigation rule, start here when browsing `docs/`. Each topic folder has its own `README.md` (main content) + optional `ISSUES.md` (known issues) and `TODO.md` (planned work).
