HintTree per Daniil Stupnikov

HintTree is a keyboard-first visual bookmark launcher for Firefox.

Instead of navigating bookmark menus with the mouse, HintTree displays your complete bookmark hierarchy as an adaptive multi-column tree and assigns short keyboard hints to every bookmark.

• Full Firefox bookmark hierarchy in a visual tree
• Fast home-row keyboard hints such as AA, AS, and DF
• Adaptive columns and sizing for large bookmark collections
• Search across bookmark titles, URLs, and folders
• Favicons cached locally for fast subsequent launches
• Isolated launcher interface that avoids conflicts with website CSS and keyboard extensions such as SurfingKeys
• Built-in help with ?

• AA, AS, etc. — open in a new active tab
• Shift + hint — open in the current tab
• Ctrl + hint — open in a background tab
• / — search
• ? — help
• Esc — close or leave search/help

HintTree has no analytics, ads, telemetry, or developer-operated backend.

Bookmark data and search input are processed locally. To retrieve favicons, HintTree may contact the corresponding bookmarked website directly. Favicons are cached locally, and no third-party favicon service is used.