Most search engines force you to choose: either you get lightweight and embeddable, or you get powerful and scalable.
Indx breaks that tradeoff.
Itβs like a motorcycle that can pull a semi-trailer β minimal overhead, ultra-fast response times, and tiny footprint β yet capable of taking on the most demanding enterprise search workloads without breaking a sweat.
<aside>
<aside> <img src="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-80c5-863a-007ac682a37c" alt="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-80c5-863a-007ac682a37c" width="40px" />
First-Class JSON support
Index and query nested JSON objects natively
</aside>
<aside> <img src="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-8055-a1ac-007ab4841ad7" alt="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-8055-a1ac-007ab4841ad7" width="40px" />
Modern C# API
Designed with simplicity and clarity in mind β get started in minutes.
</aside>
<aside> <img src="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-8030-81b0-007a52921edc" alt="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-8030-81b0-007a52921edc" width="40px" />
Zero External Dependencies
100% pure .NET. No services to run, no JVMs to install, and no native bindings to manage.
</aside>
</aside>
<aside>
<aside> <img src="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-801b-b702-007ad2144209" alt="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-801b-b702-007ad2144209" width="40px" />
Blazing Fast Indexing & Search
Designed to be the fastest search engine on the market
</aside>
<aside> <img src="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-8046-8607-007aa6f46707" alt="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-8046-8607-007aa6f46707" width="40px" />
Proprietary Fuzzy Matching
Uses a proprietary vector scoring system for intelligent and accurate approximate matches.
</aside>
<aside> <img src="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-809a-b991-007a097cca60" alt="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-809a-b991-007a097cca60" width="40px" />
Customizable Scoring & Boosting
Control how results are ranked with simple yet powerful boost logic.
</aside>
</aside>
<aside>
<aside> <img src="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-8087-8267-007a7f803e25" alt="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-8087-8267-007a7f803e25" width="40px" />
Faceted Search
Return facet counts and groupings with no additional processing.
</aside>
<aside> <img src="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-801e-be52-007a9fc9359e" alt="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-801e-be52-007a9fc9359e" width="40px" />
Filter Expressions
Efficient and expressive filters for narrowing down structured queries.
</aside>
<aside> <img src="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-80c3-b31d-007a1aea3d27" alt="notion://custom_emoji/68fd728a-ef0d-43d3-bb15-5294fd0ec790/1c967ca7-6141-80c3-b31d-007a1aea3d27" width="40px" />
Battle-Tested & Actively Maintained
Proven in production environments and evolving with modern .NET.
</aside>
</aside>