TabStash

• 

  tabStash Chrome extension

Inspiration

OneTab, they only save links. TabStash build the knowledge layer on top

What it does

AI-powered tab manager that turns closed tabs into searchable knowledge. Screenshots, summaries, auto-tagging, semantic search. Like OneTab, but your tabs stay useful.

How we built it

I kinda went all-in on this. Started with a chrome extension and the basic idea was: capture tabs → process with AI → make it searchable.

the stack ended up being pretty straightforward: vanilla js indexeddb for storage

Challenges we ran into

the lack of proper equipment to check everything before the deadline.

Accomplishments that we're proud of

like i'd legitimately use this. how many times have you had 50 tabs open and just closed them all out of frustration? now i don't have to feel bad about it

What we learned

well it's turn out that you can't just screenshot any tab. spent way too long debugging why screenshots would randomly fail before we just added try-catch everywhere

What's next for TabStash

Export functionality: Export to Markdown, Notion, Obsidian Cloud sync: Optional cloud backup (Google Drive integration) Mobile support: When Chrome for Android supports Built-in AI Advanced search: Vector embeddings for better semantic search Collections: User-created folders/categories AI chat: "Tell me about all the AI articles I saved"

Built With

• css
• html
• javascript