Daily Blobis in development!
Daily Blob is an local AI powered journal for your everyday life.Talk to Blob AI with privacy, capture your moods, memories, and milestones—one small blob at a time.

Newest Blogs
View AllToolipie - How do I Organize Code Snippets, and Turn them into a Swiss-army Knife
I built Toolipie to solve my own script chaos — a local-first Swiss-army knife that organizes the tiny tools I use every day. It turns one-off snippets into reusable plugins, avoids ad-filled online tools, and keeps everything consistent and private. The CLI/TUI is open-source, and the long-term vision includes optional AI-generated tools and MCP integration.
Learning AI-assisted Coding in Three Weeks: What Worked for Me
In three weeks, I used AI as a pair-programmer to build real products—from websites to a TUI toolbox—by letting AI handle scaffolding while I focused on architecture, debugging, and design.
Selected Projects
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Daily Blob — A Local AI-Powered Life Journal
An efficient local AI-powered journal that turns scattered thoughts, fragmented days, and tiny moments into simple yet meaningful records. Track your moods, milestones, and stories by chatting with Blob—without making journaling feel like a burden.

Toolipie — Code Snippet Toolbox
Local-first code snippet toolbox that keeps reusable scripts in one place and turns them into a Swiss‑Army knife via a modular, plugin-based Python CLI/TUI.

Global Macro Database
An open-source, long-horizon macroeconomic dataset covering 241+ countries, 46 variables, from 1086 to 2024 (with projections to 2030). Built from 100+ sources and designed for consistency, harmonization, and reproducible research.

My name is Ziliang Chen (Simon).
I work across economic, finance, and digital products, and I’m now explore possibilities of letting ordinary people create with the power of AI. Zillion Visionary is where I share that journey—turning ideas and visions into reality.
If you’re here for my professional background and CV, please visit the "For Work" page.
Let's Connect
Always happy to discuss new opportunities, collaborations, or just chat about tech and photography.