AI-assisted products, shipped small and fast

Small Products

This is a working portfolio of lightweight products I build to test ideas, keep product instincts sharp, and turn AI-assisted development into real user-facing tools.

GreetingCardGo product preview

GreetingCardGo

A sleek online greeting card designer featuring creative templates, custom blessing edits, and instant sharing options for personal and business scenarios.

Creative Tool Templates AI-assisted
Visit Product →
ImgMin product preview

ImgMin

A browser-based image compression and optimization tool for creators, marketers, and site owners who need smaller files without compromising on visual quality.

Image Tool Web Utility AI-assisted
Visit Product →
Web QR Code extension preview

Web QR Code

An efficient Chrome browser extension that generates, downloads, and shares QR codes for the current web page in one click. Features custom themes and daily inspiring quotes.

Extension Utility AI-assisted
Open Extension →
Huidui product preview

Huidui

An AI-powered communication assistant for high-pressure conversations. It helps users write direct, decent, and boundary-aware replies for work, family, and social situations.

AI Writing Communication AI-assisted
Visit Product →
Daily Fortune product preview

Daily Fortune

A simple astrology and daily fortune lookup tool based on constellations. It offers luck index, lucky colors, lucky numbers, and daily predictions.

Astrology Entertainment AI-assisted
Visit Product →
Old Almanac product preview

Old Almanac

A web-based traditional Chinese almanac and calendar lookup tool. It provides daily do's & don'ts, solar terms, and Chinese zodiac predictions.

Culture Utility AI-assisted
Visit Product →
Cheesy Quotes product preview

Cheesy Quotes

A curated collection of cheesy quotes, romantic pickup lines, and confession ideas. Makes expressing affection fun, creative, and lighthearted.

Entertainment Romance AI-assisted
Visit Product →
Almanac Lookup product preview

Almanac Lookup

An elegant blend of traditional calendar wisdom and modern design. It provides Chinese lunar dates, daily auspicious and inauspicious activities, and hourly alerts for a well-guided life.

Culture Utility AI-assisted
Casual Ledger product preview

Casual Ledger

A clean and lightweight ledger tool for casual expense tracking. Ad-free, no registration required, and focused entirely on local privacy and simplicity.

Ledger Utility AI-assisted
Codex Blue Book preview

Codex Blue Book

A practical guide to product development in the AI-native era. Learn Codex client tips, sandbox debugging, AGENTS constraints, and automated commercial flywheels.

Guidebook AI Dev Orchestration SaaS MVP
View Project →
Feishu for Codex preview

Feishu for Codex

An open-source Lark/Feishu plugin for Codex designed for high-frequency team collaboration. Enables chat history summaries, doc/wiki search, automated daily digest pushes, and runs on a local MCP.

Lark Plugin Collaboration Workflow Automation MCP
View Project →