&amp;lt;p&amp;gt;Typesense is a fast, typo-tolerant search engine for building delightful search experiences. An Open Source Algolia Alternative &amp;amp; An Easier-to-Use ElasticSearch Alternative &amp;lt;&amp;#x2F;p&amp;gt;&amp;lt;br&amp;#x2F;&amp;gt; &amp;lt;p&amp;gt;Here are a couple of live demos that show Typesense in action on large datasets: &amp;lt;&amp;#x2F;p&amp;gt;&amp;lt;br&amp;#x2F;&amp;gt; &amp;lt;ul class=&amp;quot;pl-10&amp;quot;&amp;gt; &amp;lt;li&amp;gt;Search a 32M songs dataset from MusicBrainz: &amp;lt;a href=&amp;quot;https:&amp;#x2F;&amp;#x2F;songs-search.typesense.org&amp;#x2F;&amp;quot; class=&amp;quot;text-purple-royal&amp;quot; target=&amp;quot;_blank&amp;quot; rel=&amp;quot;noopener noreferrer&amp;quot; &amp;gt;songs-search.typesense.org&amp;lt;&amp;#x2F;a&amp;gt; &amp;lt;&amp;#x2F;li&amp;gt; &amp;lt;li&amp;gt;Search a 28M books dataset from OpenLibrary: &amp;lt;a href=&amp;quot;https:&amp;#x2F;&amp;#x2F;books-search.typesense.org&amp;#x2F;&amp;quot; class=&amp;quot;text-purple-royal&amp;quot; target=&amp;quot;_blank&amp;quot; rel=&amp;quot;noopener noreferrer&amp;quot; &amp;gt;books-search.typesense.org&amp;lt;&amp;#x2F;a&amp;gt; &amp;lt;&amp;#x2F;li&amp;gt; &amp;lt;li&amp;gt;Search a 2M recipe dataset from RecipeNLG: &amp;lt;a href=&amp;quot;https:&amp;#x2F;&amp;#x2F;recipe-search.typesense.org&amp;#x2F;&amp;quot; class=&amp;quot;text-purple-royal&amp;quot; target=&amp;quot;_blank&amp;quot; rel=&amp;quot;noopener noreferrer&amp;quot; &amp;gt;recipe-search.typesense.org&amp;lt;&amp;#x2F;a&amp;gt; &amp;lt;&amp;#x2F;li&amp;gt; &amp;lt;li&amp;gt;Search 1M Git commit messages from the Linux Kernel: &amp;lt;a href=&amp;quot;https:&amp;#x2F;&amp;#x2F;linux-commits-search.typesense.org&amp;#x2F;&amp;quot; class=&amp;quot;text-purple-royal&amp;quot; target=&amp;quot;_blank&amp;quot; rel=&amp;quot;noopener noreferrer&amp;quot; &amp;gt;linux-commits-search.typesense.org&amp;lt;&amp;#x2F;a&amp;gt; &amp;lt;&amp;#x2F;li&amp;gt; &amp;lt;li&amp;gt;Spellchecker with type-ahead, with 333K English words: &amp;lt;a href=&amp;quot;https:&amp;#x2F;&amp;#x2F;spellcheck.typesense.org&amp;#x2F;&amp;quot; class=&amp;quot;text-purple-royal&amp;quot; target=&amp;quot;_blank&amp;quot; rel=&amp;quot;noopener noreferrer&amp;quot; &amp;gt;spellcheck.typesense.org&amp;lt;&amp;#x2F;a&amp;gt; &amp;lt;&amp;#x2F;li&amp;gt; &amp;lt;li&amp;gt;An E-Commerce Store Browsing experience: &amp;lt;a href=&amp;quot;https:&amp;#x2F;&amp;#x2F;ecommerce-store.typesense.org&amp;#x2F;&amp;quot; class=&amp;quot;text-purple-royal&amp;quot; target=&amp;quot;_blank&amp;quot; rel=&amp;quot;noopener noreferrer&amp;quot; &amp;gt;ecommerce-store.typesense.org&amp;lt;&amp;#x2F;a&amp;gt; &amp;lt;&amp;#x2F;li&amp;gt; &amp;lt;&amp;#x2F;ul&amp;gt; &amp;lt;br&amp;#x2F;&amp;gt; &amp;lt;p&amp;gt;️ If you prefer watching videos, heres one where we introduce Typesense and show a walk-through: &amp;lt;div style=&amp;quot;height: 360px; display:flex align:center&amp;quot; class=&amp;quot;w-full lg:max-w-2xl&amp;quot;&amp;gt;&amp;lt;div style=&amp;quot;width: 100%; height: 100%;&amp;quot;&amp;gt;&amp;lt;iframe frameborder=&amp;quot;0&amp;quot; allowfullscreen=&amp;quot;1&amp;quot; allow=&amp;quot;accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture&amp;quot; title=&amp;quot;YouTube video player&amp;quot; width=&amp;quot;100%&amp;quot; height=&amp;quot;100%&amp;quot; src=&amp;quot;https:&amp;#x2F;&amp;#x2F;www.youtube.com&amp;#x2F;embed&amp;#x2F;&amp;#x2F;F4mB0x_B1AE?t=144&amp;amp;autoplay=0&amp;amp;amp;mute=0&amp;amp;amp;controls=1&amp;amp;amp;origin=https%3A%2F%2Fbeta.aviyel.com&amp;amp;amp;playsinline=1&amp;amp;amp;showinfo=0&amp;amp;amp;rel=0&amp;amp;amp;iv_load_policy=3&amp;amp;amp;modestbranding=1&amp;amp;amp;enablejsapi=1&amp;amp;amp;widgetid=1&amp;quot; id=&amp;quot;widget2&amp;quot; data-gtm-yt-inspected-1_19=&amp;quot;true&amp;quot;&amp;gt;&amp;lt;&amp;#x2F;iframe&amp;gt;&amp;lt;&amp;#x2F;div&amp;gt;&amp;lt;&amp;#x2F;div&amp;gt; &amp;lt;&amp;#x2F;p&amp;gt; &amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;h4 class=&amp;quot;font-semibold&amp;quot;&amp;gt;Features&amp;lt;&amp;#x2F;h4&amp;gt; &amp;lt;ul class=&amp;quot;pl-10&amp;quot;&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Typo Tolerance:&amp;lt;&amp;#x2F;strong&amp;gt; Handles typographical errors elegantly, out-of-the-box. &amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Simple and Delightful:&amp;lt;&amp;#x2F;strong&amp;gt; Simple to set-up, integrate with, operate and scale.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt; Blazing Fast:&amp;lt;&amp;#x2F;strong&amp;gt; Built in C++. Meticulously architected from the ground-up for low-latency (&amp;lt;50ms) instant searches.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Tunable Ranking:&amp;lt;&amp;#x2F;strong&amp;gt; Easy to tailor your search results to perfection.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Sorting:&amp;lt;&amp;#x2F;strong&amp;gt; Sort results based on a particular field at query time (helpful for features like &amp;quot;Sort by Price (asc)&amp;quot;).&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Faceting &amp;amp; Filtering:&amp;lt;&amp;#x2F;strong&amp;gt; Drill down and refine results.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Grouping &amp;amp; Distinct:&amp;lt;&amp;#x2F;strong&amp;gt; Group similar results together to show more variety.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Federated Search:&amp;lt;&amp;#x2F;strong&amp;gt; Search across multiple collections (indices) in a single HTTP request.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Geo Search:&amp;lt;&amp;#x2F;strong&amp;gt; Search and sort by results around a geographic location.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Scoped API Keys:&amp;lt;&amp;#x2F;strong&amp;gt; Generate API keys that only allow access to certain records, for multi-tenant applications.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Synonyms:&amp;lt;&amp;#x2F;strong&amp;gt; Define words as equivalents of each other, so searching for a word will also return results for the synonyms defined.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Curation &amp;amp; Merchandizing:&amp;lt;&amp;#x2F;strong&amp;gt; Boost particular records to a fixed position in the search results, to feature them.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Raft-based Clustering:&amp;lt;&amp;#x2F;strong&amp;gt; Setup a distributed cluster that is highly available.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;Seamless Version Upgrades:&amp;lt;&amp;#x2F;strong&amp;gt; As new versions of Typesense come out, upgrading is as simple as swapping out the binary and restarting Typesense.&amp;lt;&amp;#x2F;li&amp;gt;&amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;li&amp;gt;&amp;lt;strong&amp;gt;No Runtime Dependencies:&amp;lt;&amp;#x2F;strong&amp;gt; Typesense is a single binary that you can run locally or in production with a single command.&amp;lt;&amp;#x2F;li&amp;gt; &amp;lt;&amp;#x2F;ul&amp;gt; &amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;&amp;#x2F;br&amp;gt; &amp;lt;h4 class=&amp;quot;font-semibold&amp;quot;&amp;gt;Roadmap&amp;lt;&amp;#x2F;h4&amp;gt; Here is their public roadmap: &amp;lt;a href=&amp;quot;https:&amp;#x2F;&amp;#x2F;github.com&amp;#x2F;typesense&amp;#x2F;typesense&amp;#x2F;projects&amp;#x2F;2&amp;quot; class=&amp;quot;text-purple-royal&amp;quot; target=&amp;quot;_blank&amp;quot; rel=&amp;quot;noopener noreferrer&amp;quot; &amp;gt;https:&amp;#x2F;&amp;#x2F;github.com&amp;#x2F;typesense&amp;#x2F;typesense&amp;#x2F;projects&amp;#x2F;2&amp;lt;&amp;#x2F;a&amp;gt;.

About typesense