AI Infrastructure Builder · Technical Founder · London, UK
Building what agents and developers run on — not demos.
I build the infrastructure AI agents run on — MCP servers, AI-native platforms, retrieval, and high-performance TypeScript foundations.
Currently focused on Sylphx — stop stitching tools together; ship with one platform. Before that: 20 years of products people actually used — games at tens of millions of installs, and one of Hong Kong’s major gaming communities.
What would software look like if agents were first-class builders, not chat boxes?
| Building | Sylphx · AI-native PaaS + OSS toolchain |
| Also | Epiow — organization OS (HK-first) · Cubeage — premium mobile card games |
| Open source | MCP servers, CodeRAG, performance libraries under @SylphxAI |
| Based | London, UK · remote-friendly |
| Project | Why it matters |
|---|---|
| pdf-reader-mcp | PDF tooling for AI agents — production MCP, high download volume |
| filesystem-mcp | Agent-safe filesystem primitives |
| CodeRAG | Semantic code search + AST chunking, MCP-ready |
| Rapid | Hyper-optimized state management (tiny, fast) |
| mcp-server-sdk | Shared MCP server foundations |
| Brand | Role | Focus |
|---|---|---|
| Sylphx | Founder | AI-native platform + OSS |
| Epiow | Co-Founder & CTO | Organization OS · HK labour / MPF-native |
| Cubeage | Founder & CEO | Premium mobile board & card games |
| Ozyrix | Operator | Quality tech accessories · multi-channel commerce |
| Nakuz | Co-Founder & CTO | HK gaming media & community (2006–) |
| MiniMax / Funimax | Co-Founder & CEO | Social games era (historical) |
Brand SSOT: Sylphx · Epiow · Cubeage · Ozyrix
Also: Unity · Firebase · Kubernetes · MCP · RAG / vector search
- Portfolio: kylet.se
- Platform: sylphx.com
- Org OS: epiow.com
- Games: cubeage.com
- Email: hi@kylet.se
