Show HN: Explore the solar system with hand gestures in a browser

Solar Atlas Gesture, a browser-based interactive solar system built around hand-gesture controls, was published to GitHub by developer cortexosmain on August 30, 2026, per the Hacker News Show HN post linking to the project repository.

The project allows users to explore a 3D model of the solar system inside a web browser using hand gestures rather than a traditional mouse or keyboard interface. The repository, published under the GitHub handle HUANGCHIHHUNGLeo, is a solo open-source release with no disclosed funding, organizational backing, or commercial intent based on available source material.

No additional technical detail — such as the specific gesture-recognition library, browser compatibility, or supported input devices — is provided in the HN listing or its linked repository metadata. The post attracted 1 point and no comments at the time of indexing.

Browser-based gesture control has drawn developer interest as webcam-driven hand-tracking APIs, such as Google's MediaPipe, have matured and become accessible without plugins. Projects in this space tend to target educational or hobbyist use cases, though no such framing is stated explicitly by the author in the available source material.

The Show HN submission is the only source for this project. No roadmap, future feature plans, or contributor information beyond the single GitHub account are mentioned in the post.