AI 工程师 · Guangdong, China

Mark
Xian.

I build AI products and learning-first engineering projects — kept in public, commit by commit.

View the work  →[email protected]
23.1291° N, 113.2644° E
FIELD NOTE MX–2026–04
/ SYSTEM MAP — LIVESCALE 1:10000
BUILD / LEARN / SHIP Mark XianAI PRODUCTSFRONTEND SYSTEMSLEARNING NOTESDEV EXPERIENCEEXPERIMENTSOPEN SOURCE

01 / In production

Things in the field.

Inkling

An agent-native mind-map canvas. Muse reads your PDFs and draws editable maps live before your eyes.

Join the waitlist →
CAPTURESYNTHESIZEORIENTEVOLVEInkling
01.02 / OPEN SOURCEMindGeniusAI → 01.03 / REMOTE MCPflutter-motion-kit → 01.04 / BYOKgpt-image-2-tools →

02 / Project index

Systems in motion.

A living catalogue of systems in build. Each entry is a snapshot of intent, progress, and the stack behind it.

01 /

gpt-image-2-tools

Privacy-first image playground — entirely client-side.

TypeScript
BYOK→ 02 /

apidoc2MCP

Turn an API's documentation into a working MCP service.

Python
MCP→ 03 /

AceWatch

Offline-first tennis scoring, kept entirely on-device.

PWA
Offline-first→ 04 /

flutter-motion-kit

Running Flutter animations with traceable pitfalls and a playground.

Astro
Flutter / MCP→

03 / In the field, elsewhere

Small patches. Real codebases.

Work landed in projects I use every day — small, defensible patches to codebases many multiples my size.

MergeRepositoryPRScope
01stablyai/orca→Overlap startup worktree scans; fix CJK IME commit rename.
02FlowiseAI/Flowise→Improve the AddNodes interaction.
03apitable/apitable→Improve zh-CN i18n across settings and empty states.
04Navideck/universal_ble→Fix Dart primary-constructor compatibility.
05crxjs/chrome-extension-tools→Add Vue use-case documentation.
06cuixueshe/dida→Five merged PRs: draggable sidebar, project CRUD, bug fixes.

04 / Rebuilt to understand

Learn it by rebuilding it.

The best way I know to understand a tool is to write a small, honest version of it — short enough to read in one sitting, complete enough to run.

mini-vuereactivity · vDOM mini-reactfiber · hooks mini-koamiddleware · ctx mini-webpackloaders · plugins mini-compilerAST · codegen ts-axiosHTTP client

05 / Close the loop

Let’s make the next commit count.

[email protected]  →