Creative Engineering · Indie Studio
Jiaying Design specializes in high-quality full-stack architecture, AI applications, and native macOS / iOS experiences, while maintaining the open-source evolutionary computation library geatpy-rs.
Featured Open Source · v2.7.6
pip install geatpy failing on Python 3.11+ or Linux ARM64? Switch to geatpy-rs: prebuilt wheels for Python 3.8 ~ 3.15, keeping identical API—zero changes required for import geatpy as ea.
pip install geatpy-rsSelected Work
Spanning open-source algorithm libraries, native Apple apps, AI learning platforms, and interactive storybooks.
A pure Rust core rewrite of the classic evolutionary computation library Geatpy. All 74 core operators rewritten in safe Rust with prebuilt wheels covering Python 3.8 ~ 3.15, Apple Silicon, and Linux ARM64. Verified bit-by-bit against official 2.7.0 binaries; existing code runs unchanged.
Panorama photo editor and VR tour builder for macOS and iPad. Select and patch the tripod area at the nadir, add interactive navigation and information hotspots, connect multiple rooms with topological views, and export offline Web VR tours.
Automatically captures key slides and screens from lectures, webinars, and meeting recordings into knowledge cards: detects screen transitions, filters duplicates, recognizes text via on-device OCR, and exports to Markdown, PDF (document or 16:9 slide layout), Word, or HTML.
Convert screen recording to seamless long screenshots: import a scrolling video or overlapping screenshots to automatically align and stitch them into high-res continuous images with duplicate bars removed. 100% on-device and offline.
Intelligent exam review and practice platform covering Computer Science, Data Structures, Machine Learning, and Artificial Intelligence with smart error tracking.
Interactive learning and review platform for General English II, featuring vocabulary drills, text analysis, and interactive mock examination centers across six themes.
An interactive science picture book recounting Academician Liang Sili’s journey from overseas education to pioneering China’s space and missile programs, featuring parent-child read-aloud and gesture turns.
Capabilities
End-to-end delivery from data models to interactive UI: question banks, learning platforms, and AI tools.
Productivity utilities tailored for Apple platforms: video analysis, stitching, and panorama editing.
Rebuilding performance-critical kernels in Rust, enabling classic algorithm libraries on modern Python and Apple Silicon.
Storytelling experiences with read-aloud voice and gesture turning, transforming stories into engaging interactions.
Get in touch
Interested in product engineering, architectural consulting, collaboration, or system integration? Feel free to reach out anytime.
