Lunr enables you to provide a great search experience without the need for external, server-side, search services.
You may also be interested in ...
Minisearch
MiniSearch is a tiny but powerful in-memory fulltext search engine written in JavaScript. It is respectful of resources, and it can comfortably run both in Node and in the browser.
Logoipsum
The Lorem Ipsum of logo.
React Konva
Konva.js is a HTML5 2d canvas js library for desktop and mobile applications.