I'm Xiatian — online I go by NoWint. I'm a student in Shenzhen, China, and I spend most of my time building software and exploring AI, computing and neuroscience. Not as a hobby that comes and goes, but as a continuous practice of making things and learning from them.

我是夏天，网上叫 NoWint。我现在是深圳的一名学生，大部分时间都在构建软件，探索 AI、计算机和脑科学。这不是一阵兴起的爱好，而是一种持续的习惯：动手做东西，再从做的东西里学习。

I like to assemble systems from scratch — servers, tooling, interfaces, agents — and I care that what I build is actually usable, not just a demo. That habit started early with a Minecraft launcher, and it slowly grew into agent systems and research tooling.

我喜欢把系统从零拼起来 —— 服务器、工具、界面、Agent —— 而且我在意做出来的东西是不是真的能用，而不是一个演示。这个习惯从写 Minecraft 启动器开始，慢慢长成了 Agent 系统和研究工具。

I run PEYT — PleaseEnterYourText — an independent, lab-style studio of my own. It holds my software, research and experimental projects: not a company, not a fan club, but a long-term home for building things seriously. Over time I want it to grow into a real lab: multiple mature projects, open source, my own infrastructure, distributed and asynchronous collaboration.

我运营着 PEYT —— PleaseEnterYourText，一个属于我自己的独立实验室式工作室。它承载我的软件、研究和实验项目：不是公司，也不是兴趣小组，而是一个长期认真做东西的地方。我希望它最终长成真正的实验室：多个成熟的项目、开源、自己的基础设施、分布式异步的协作。

Right now I'm working on Astra, a personal agent system — computer use, workflow building, autonomous execution — and Fugue, a universal agent desktop: one desktop, every agent. On the research side, I handle data analysis for an EEG study on task switching and flow state. In between, I keep Linux servers alive, run my own API relays and self-host whatever I can. I'm a Grade 9 student, working toward my own dreams.

现在我在做 Astra —— 一个个人化的 Agent 系统：Computer Use、工作流构建、自主执行；还有 Fugue —— 一个通用的 Agent 桌面：One Desktop, Every Agent。研究这边，我负责一个 EEG 实验的数据分析，研究任务切换与心流状态。其余时间，我维护 Linux 服务器、自建 API 中转，能自己托管的服务都自己托管。我是九年级学生，正在朝自己的梦想努力。

Identity is not a fixed label. It is a continuous process of changing, adding, removing and refining. 我就是我 — I am what I keep becoming. I know the difference between giving up and letting go: sometimes a goal simply no longer fits the direction, and ending it rationally is not defeat — the value of the process stays. If any of this resonates with you, let's talk.

身份不是一个固定的标签，而是一个持续的过程 —— 不断地改变、增加、删除、打磨。我就是我。我也分得清“放弃”和“放下”：有时一个目标只是不再符合自己的方向，理性地结束它并不是失败，过程本身的价值会留下来。如果这些和你产生了共鸣，来聊聊吧。