A passionate software developer, over years learned/used, Assembly, FORTRAN, Basic, Pascal, C, C++, C#, Python, Ruby, Swift, Kotlin, Rust, Java, Javascript/Typescript, among others; currently focusing on mobile app and full stack development
MarkdownStudio (2026)
MarkdownStudio is a distraction-free markdown writing tool; it’s a local-first, file-based markdown editor with sophisticated ribbon interface reminiscent of professional desktop applications. Beyond basic editing, it includes advanced features like focus mode, typewriter mode, Zen mode, outline navigation, snippet management, search functionality, and multiple view modes including split-pane editing, making it a comprehensive productivity suite rather than just a simple markdown editor

TaskFlow (2026)
Minimalist yet powerful task management system with natural language input (“submit report tomorrow at 2pm #work”), Kanban/Calendar views, project hierarchy.

TaskFlow (2026)
VaultGuard is a military-grade local password manager with zero-knowledge architecture. Your data never leaves your device and is protected with industry-standard AES-256 encryption.

Awesome Ideas! (2022)
A collection of productivity tools, including bookmark management, notes taking, secret keeper - Let’s Get Things Done!

Astonishing Fireworks! (2021)
A collection of astonishing fireworks! - Just Enjoy It!

Marvelous ASCII! (2020)
A collection of marvelous ASCII, including Emotion Icon, FIGlet, Fancy Text, ASCIIfy Image, Glitch Text(Zalgo), Cow Say, and ASCII Art

Stunning Effects! (2020)
A collection of stunning visual effects, such as matrix rain, moving particles
