Open source · Thoughts · Services

Turn ideas into products, turn experience into writing

I'm One PC, an independent developer. Here you'll find my open source projects, daily thoughts, and ready-to-use services — email, AI, and more. Feel free to explore and reach out.

AstroAI / LLMInfrastructureIndie dev

Featured projects

Open source projects I maintain, mostly around AI and developer productivity.

All projects
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
Shell1

OPC Skills

Codex Skill for C-side + B-side delivery pipeline

A Codex Skill for OPC/Dida-style products that 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

Latest posts

Thoughts on AI development, indie dev, and engineering.

All posts
09-10-2026

Enterprise AI Transformation: From Dev Efficiency to a Self-Evolving AI Organization

What are the stages of enterprise AI Native adoption? From AI-ready infrastructure, enterprise knowledge engineering, and SkillOps, to Multi-Agent and AI Organization — this post lays out the full evolution path and best practices.

09-10-2026

One Person Can Ship a Product Too: My OPC Software Development Practice

How can a solo developer ship a product alone? Using "Arrange Life" as the case, this is how I turn real pain points into a complete software production system — from requirements, design, dev, and test to release and operations — with AI, coding agents, and Skills.

09-07-2026

Agent Long-Term Memory: A Complete Design from Async Extraction to Hybrid Retrieval

A complete agent memory system has three mainlines: the write path (outbox async extraction that never slows chat), the read path (dense + lexical hybrid retrieval with RRF), and governance (four-state decision + bitemporal invalidation). This post lays out the whole thing.

Services

Use these capabilities directly, or ask for something custom.

All services

Mail Service

Ready-to-use email sending — verification codes, notifications, and marketing in one place, with deliverability tracking and template management.

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AI Service

A unified multi-model gateway with agent capabilities — connect once to call every major model, with rate limiting, logging, and cost governance built in.

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