Xinwei Xiong cubxxw

Xinwei Xiong (熊鑫伟, aka cubxxw, b. 2001) is an AI product builder and open-source contributor from China, running a one-person company while traveling the world as a digital nomad. He is a core contributor to OpenIM and a contributor to Sealos, and writes about AI agents, engineering, and intentional living at cubxxw.com.

🌟 You never lose — either you win, or you learn.

👋 About

🔭 Building AI products solo — Voice AI, AI agents, and tools for independent people (see below)
🌍 12 months on the road: 9 countries, 35+ cities, 400+ km of trails — including Tilicho Lake at 5,416 m (live journey on Polarsteps)
🧰 Go · Python · TypeScript · Kubernetes · Cloud Native · LLM & Agent frameworks
✍️ Essays on AI agents, engineering, and personal growth — bilingual at cubxxw.com
💡 Operating belief: AI + Human = Superhuman

🛠️ Building Now

Everything below is built in public — the wins and the dead ends both get written up on the blog.

Product	What it is
Telepace	Customer-research infrastructure powered by Voice AI + Agents
Apply Agent	An open, client-side AI job-search copilot — discover → tailor → apply → interview prep → track
Solo Compass	A living map for solo travelers — map-first, experience-as-unit, AI-curated
DayPage	A daily page for reflection — one day, one page

New things ship here first. A ⭐ on anything above tells me what to build more of.

🌐 Open Source

openimsdk/open-im-server — open-source instant messaging platform for enterprises (Go). Core contributor.
labring/sealos — cloud operating system for managing cloud-native applications. Contributor.
cubxxw/awesome-cs-cloudnative-blockchain — CS, Cloud Native & Blockchain learning path and notes.

👷 Recent contributions

cubxxw/blog - Write some excellent articles about AI, Agents, technology, products, marketing, some life reflections, and personal growth. 写一些关于 AI、Agent、技术、产品、营销、一些生活思考，个人成长类的精文 (today)
getyak/daypage - (today)
cubxxw/cubxxw - Building AI products solo while traveling the world · Core contributor @openimsdk · Voice AI & Agents · cubxxw.com (today)
getyak/apply-agent - An open, client-side AI job-search copilot — discover jobs → tailor resume → apply → interview prep → track (1 day ago)
getyak/solo-compass - 独行罗盘 · A living map for solo travelers — Map-first, experience-as-unit, AI-curated. (1 month ago)

✍️ Recent Writing

A new set of thought notes lands every month, alongside deep-dives on AI agents and engineering, plus field notes from the road — every essay in English and 中文.

Start here → Wandering & Growing: the 2025–2026 annual review

🌐 English

🌏 中文

📌 The Red Ocean Is Full: Where the Blue Ocean for AI Agents Is in Late 2026 _{🕐 1 day ago}

📌 How Do You Get to the Point Where You Trust an AI Agent Nobody Is Watching? _{🕐 1 day ago}

📌 The Super Individual's Intelligence System: Building a Personal Pipeline From Information to Action With Agents and MCP _{🕐 1 day ago}

📌 Open Models Got Roughly 90% Cheaper. How Big an Agent Fleet Can One Person Afford? _{🕐 1 day ago}

📌 When the AI Agent Starts Prompting You, What Has Actually Changed _{🕐 1 day ago}

📌 2026 下半场，AI Agent 的红海已满，蓝海在哪 _{🕐 1 day ago}

📌 怎么才能放心把活交给一个没人盯着的 AI Agent _{🕐 1 day ago}

📌 超级个体的情报系统：用 Agent 和 MCP 搭一条从信息采集到行动的个人流水线 _{🕐 1 day ago}

📌 开源模型便宜了近九成，一个人能养多大的 Agent 舰队 _{🕐 1 day ago}