Lettertrace

AI Search Visibility Monitoring & Analysis Platform that helps brands track their presence across mainstream AI search engines, turn AI exposure into measurable data, and optimize generative engine performance.

A minimalist, lightweight, and powerful data visualization editor

Upload a photo, and AI will write scripts, clone voices, and generate digital human talking-head videos.

SNI spoofing tool that lets you legally speed up direct access to Github, Steam, Pixiv and other sites without a proxy, for smooth, lag-free web surfing.

Android SNI spoofing tool that lets you legally boost direct connection speeds to sites like Github, Steam and Pixiv without a proxy, for smooth, lag-free browsing.

NoteGen is a cross-platform Markdown note-taking app that leverages AI to bridge the gap between recording and writing, turning fragmented knowledge into readable, organized notes.