Open source

What I build

Open source projects I maintain around AI and developer productivity. OPC Skills has its own page here; Anpai.Life and AI Gateway live on their product sites.

TypeScript

Anpai.Life

AI-powered cross-platform task management

A task + calendar + AI planning productivity app with PC/mobile sync, natural-language task creation, and smart scheduling.

ProductivityCross-platformAI
Shell12

OPC Skills

BiuBiuHu / One PC Codex skill template for OPC delivery

BiuBiuHu's Codex skill template for OPC / C-end and B-end delivery (github.com/BiuBiuHu/opc-skills) — not ReScienceLab / opc.dev. It chains requirement clarification, product design, B-side ops pages, architecture governance, development, testing, integration, and release gates into one reusable workflow — so agents keep making correct calls in complex business contexts.

SkillDelivery PipelineAgent
TypeScript

AI Gateway

Unified multi-model gateway

Connect multiple LLMs in one place, centralizing keys, rate limiting, logging, and cost governance so the business side only cares about calling.

AIGatewayLLM