8 years on the tools people think with. I care about the moment a complex tool stops feeling complex.八年专注于「人们用来思考的工具」：语雀编辑器、蚂蚁的 DeepInsight 与 AntV，以及现在的 HappySeeds。我在意的，是复杂工具不再显得复杂的那一刻。
Idea, data, design, code and release, end to end. Four are live; two are local demos behind a password.想法、数据、设计、代码到发布，全程独立完成。四个在线可玩，两个是需要密码的本地 demo。
🔒 Password · local demo🔒 密码访问 · 本地 demo
🔒 Password · interactive prototype🔒 密码访问 · 交互原型
Volcano · Aviary · ChaseCloud · OPC Launchpad are built end to end with HappySeeds. ChatCat and the HappySeeds prototype are available on request.Volcano、Aviary、ChaseCloud、OPC Launchpad 用 HappySeeds 端到端完成。ChatCat 与 HappySeeds 原型可按需提供。
I trained as an information designer (MFA, Northeastern), started as a business analyst in the US, then spent five years at Ant Group across AntV, DeepInsight and Yuque before moving into AI products. I write code well enough to ship what I design.我的训练背景是信息设计（美国东北大学艺术硕士），在美国做过商业分析师，之后在蚂蚁集团五年，先后经历 AntV、DeepInsight 与语雀，再转向 AI 产品。我的代码能力足以把自己设计的东西交付上线。
HappySeeds mobile 0→1, agent content pipeline, monetization, App Store launch. Earlier: a To-B marketing design agent for merchants.HappySeeds 移动端 0→1、Agent 内容生产管线、商业化与 App Store 上架。此前负责 To B 商家营销设计 Agent。
Curation and design projects, from brand positioning to execution.艺术策展与设计项目，从品牌定位到落地执行。
Table product from research to beta for global users; activation mechanics for a PLG collaboration product.面向全球用户的 Table 产品从调研到试版；PLG 协作产品的新用户激活机制。
Editor and knowledge-base experience: keyboard-first editing, blocks, feature cards, quick commands, knowledge network.编辑器与知识库体验：全键盘操作、块级编辑、特色卡片、快捷指令、知识网络。
Enterprise BI product design and the open-source AntV visualization design system.企业级 BI 产品设计与开源 AntV 可视化设计体系。
KPI dashboards and cross-team analytics for solar operations.太阳能运营的 KPI 看板与跨团队数据分析。
Fluent English (US degree and work experience) · Spanish A2英语流利（美国学位与工作经验）· 西班牙语 A2
Where does the effort go? Every tool here moves work from the user's hands to the system, without taking away their sense of control.力气该花在哪里？这里每一个工具，都在把工作从用户手里挪到系统里，同时不夺走用户的掌控感。
Block editing, keyboard-first commands, feature cards and a knowledge network for China's leading docs product. The thesis: a good editor redistributes creative pressure across time.为国内领先的文档产品设计块级编辑、全键盘指令、特色卡片与知识网络。核心主张：好的编辑器把创作压力分摊到不同时段。
Two lenses on one product: behavior data to fix the experience, and a system view to turn 25 requests a month into one chart spec. WAU +40%, help rate −43%.两个视角看同一个产品：用行为数据修体验，用全局视角把每月 25+ 需求收敛成一套图表规范。WAU +40%，求助率 −43%。
Data-attribute-driven design, responsive chart rules that ship as engineering rules, the visualization workshop, and ChartCube, a zero-learning-cost chart maker.数据属性驱动设计、能落成工程规则的响应式图表规范、可视化工作坊，以及零上手成本的图表工具 ChartCube。
Mobile product 0→1 for a global AI app-generation platform: a four-layer funnel, 26 screens, chat-based iteration, monetization, and App Store launch.出海 AI 应用生成平台的移动端 0→1：四层漏斗、26 个页面、对话式迭代、商业化与 App Store 上架。
A marketing design agent for merchants: task levels, DNA extraction, and an identity library that keeps products looking like themselves.面向商家的营销设计 Agent：任务分级、DNA 提取、让商品「始终像自己」的身份库。
Two generations of the batch pipeline behind HappySeeds: App Variant Studio for H5 apps, then Seed Builder for full web apps. Design routing, scoring gates and evaluation loops. Details on request.HappySeeds 背后两代批量生产管线：先是做 H5 应用的 App Variant Studio，再是做完整网页应用的 Seed Builder。设计路由、打分门禁与评估循环。细节可当面交流。
Open case →打开案例 →I design the constraints that let coding agents produce work I would sign: skills, briefs, hard gates, soft constraints, and the loop that writes each review back into the system.我设计让 coding agent 产出「我愿意署名」作品的约束：skill、brief、硬指标、软约束，以及把每轮评审回写进系统的循环。
Batch pipeline where agents generate differentiated mobile apps. My rewrite (identity injection + scoring gates + soft constraints) replaced an 8-section brief and became the team's pipeline.让 agent 批量生成差异化移动应用的管线。我的重写版（身份注入 + 打分硬指标 + 软约束）取代了 8 段式 brief，成为团队正式管线。
Case study coming soon案例整理中A skill that takes a role, a topic and a design direction, then designs, codes, verifies and packages a deployable app, with a four-track design router in front of the build.一个从角色、选题和设计方向出发，自动完成设计、编码、验证和打包部署的 skill，构建之前先过一道四轨设计路由。
Case study coming soon案例整理中The visual language you are looking at is itself a skill: a written style DNA, a builder, and an in-browser editing layer. The portfolio is the method.你正在看的这套视觉语言本身就是一个 skill：写成文的风格 DNA、构建脚本和浏览器内编辑层。作品集就是方法本身。
Case study coming soon案例整理中Skills are how I package taste for coding agents: a written method, a builder, and rules the agent has to follow. Two are public; two more run inside HappySeeds.Skill 是我把品味打包给 coding agent 的方式：写成文的方法、一个构建器，以及 agent 必须遵守的规则。两个公开，另两个在 HappySeeds 内部运行。
A Dopamine-Swiss presentation design system as a skill: style DNA written down, a builder that turns a markdown outline into a deck, and in-browser editing. This site is built from the same DNA.把 Dopamine-Swiss 演示设计体系做成 skill：写成文的风格 DNA、把 markdown 大纲构建成 deck 的脚本、浏览器内编辑。这个站点就出自同一套 DNA。
github.com/severli93/moonland-deck ↗Generates share-ready posters (mobile and desktop) from any content. Works with Claude Code, OpenClaw and any agent that can read a skill file.从任意内容生成可直接分享的海报（移动端与桌面端）。兼容 Claude Code、OpenClaw 以及任何能读 skill 文件的 agent。
github.com/severli93/social-share-poster ↗The two pipelines behind HappySeeds, described at overview level in case 06. Source stays internal.HappySeeds 背后的两条管线，案例 06 有概览。源码不公开。
Read the overview →阅读概览 →Open to product design roles on editors, creative tools and AI products. English-first, remote-friendly.寻找编辑器、创作工具与 AI 产品方向的产品设计岗位。英语工作环境，远程友好。