# Playna Cloud

> Game-agnostic real-time multiplayer platform featuring strict TLS 1.3 transport (QUIC, HTTP/3 WebTransport, WSS, Raw TLS/DTLS), 6 pluggable physics/turn solvers, hybrid room composition, AOI spatial filtering, and multi-engine ECS codegen (TypeScript, Godot 4.7.2, Unity, Unreal, Bevy).

## Machine-Readable Discovery & APIs
- [Complete AI Markdown Corpus](https://playna.org/llms-full.txt): Full technical wiki and engineering blog concatenated in clean Markdown.
- [OpenAPI 3.0.3 Spec](https://playna.org/openapi.json): Control Plane HTTP API contract.
- [Interactive API Docs](https://playna.org/docs): Swagger UI playground.
- [Blog RSS Feed](https://blog.playna.org/rss.xml): RSS 2.0 feed for engineering articles.

## Technical Wiki (Markdown & Subdomain)
- [Platform Architecture: Game-Agnostic Control & Data Plane](https://wiki.playna.org/overview.md): Explore how Playna cleanly separates authentication and lobby governance (Control Plane) from the strict TLS 1.3 binary Data Plane and 6 pluggable physics solvers.
- [The 6 Pluggable Physics & Simulation Solvers (0x61–0x66)](https://wiki.playna.org/physics.md): Complete specification of Playna's 6 standalone simulation modules covering opcodes, data-plane tick CPU, transport hints, and client rendering patterns.
- [Multi-Physics & Hybrid Composition (secondary_providers)](https://wiki.playna.org/hybrids.md): Rules for composing primary and secondary physics solvers inside one match room, plus forbidden redundant pairs.
- [AOI Spatial Filtering, Move + Shoot Separation & Entity LERP](https://wiki.playna.org/aoi-spatial.md): How Area of Interest (AOI) reduces bandwidth, how Move separates from Hitscan/Ballistic Shoot, and how clients interpolate discrete server snapshots.
- [Binary Wire Contract & 5-Engine Automatic SDK Codegen](https://wiki.playna.org/wire-sdk.md): Zero-copy little-endian binary framing, CRC32 schema_hash drift protection, OpenAPI 3.0.3, and machine-readable AI discovery endpoints.

## Engineering Blog (Markdown & Subdomain)
- [Stop Rewriting Game Backends: 6 Pluggable Solvers & Hybrid Physics Composition](https://blog.playna.org/oyuna-ozel-backend-yazmadan-6-fizik-ve-hibrit-mimari.md): How Billiards, Chess, Competitive FPS, and Particle Sandboxes run on one shared data plane configured purely by schema.
- [Inside Move, Shoot & AOI: Spatial Interest Filtering Meets Rewind Hitscan](https://blog.playna.org/move-shoot-ve-aoi-uzaysal-ilgi-alani-mimarisi.md): Cutting redundant bandwidth in wide arenas while keeping sub-frame shot validation cheat-proof.
- [Zero Plaintext by Design: QUIC, HTTP/3 WebTransport, WSS & Raw TCP/UDP under Strict TLS 1.3](https://blog.playna.org/sifir-duz-metin-tls13-quic-webtransport-wss-mimarisi.md): End-to-end TLS 1.3 encrypted binary framing across web, mobile, and native desktop game engines.