I like to use DuckDuckGo-style bangs and snaps, they are fast and efficient shortcuts.

However, neither Kagi nor DuckDuckGo resolves them as quickly as I would like and subjectively Google has better search results than DuckDuckGo.

After trying a few local alternatives eg. unduck, unduckified, I wasn't satisfied, the ones I tried briefly loaded a page before redirecting causing visible page flickering, still took time to resolve the actual redirect and lacked advanced features (address-bar autocomplete). Flashbang avoids that by handling the redirect in a Service Worker, before the browser renders anything. On my machine, the added ove rhead is around 0.14ms.

It has 14,470 bangs, custom shortcuts, address-bar suggestions, and works offline once installed (except for suggestions). No runtime dependencies.

Try it: https://flashbang-dyr.pages.dev Code: https://github.com/ph1losof/flashbang