Local bookmark indexing
Build a local index of bookmark titles, folders, URLs, and metadata in your browser.
Chrome bookmark and tab workspace
Spine
Turn a messy bookmark library into a searchable personal knowledge map. Spine indexes bookmarks locally, groups saved pages by topic, and helps you find links by meaning instead of exact keywords.
Built for people who save too much to remember by hand.
Spine is designed for researchers, builders, writers, and operators who collect articles, tools, docs, product pages, and forum threads, then need to recover them quickly.
Semantic search
Search by meaning so useful links can surface even when you do not remember exact words.
AI-assisted organization
Use your own compatible AI endpoint to classify and organize saved links when you choose.
Free first release
This version is free of charge and does not include paid features or in-app purchases. AI features use bring-your-own-key configuration, and requests are sent only to the endpoint configured by the user.