1.opensearch-project / OpenSearch
🔎 Open source distributed and RESTful search engine.
- search
- search-engine
- analytics
- java
- foss
- apache2
+33 stars
from 13,918 · score 3.53
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2.quickwit-oss / quickwit
Cloud-native OSS search engine for observability
- rust
- log-management
- logs
- tantivy
- cloud-native
- open-source
- +4 more
+18 stars
from 11,746 · score 2.94
3.infiniflow / infinity
The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.
- ai-native
- nearest-neighbor-search
- rag
- vector-search
- information-retrival
- bm25
- +13 more
+12 stars
from 4,746 · score 2.56
4.blevesearch / bleve
A modern text/numeric/geo-spatial/vector indexing library for go
+7 stars
from 11,243 · score 2.08
5.apache / solr
Apache Solr open-source search software
+5 stars
from 1,691 · score 1.79
6.nextapps-de / flexsearch
Next-generation full-text search library for Browser and Node.js
- search
- search-algorithm
- search-engine
- searching-algorithms
- searching
- search-in-text
- +11 more
+4 stars
from 13,813 · score 1.61
7.tinysearch / tinysearch
🔍 Tiny, full-text search engine for static websites built with Rust and Wasm
- bloom-filter
- static-site
- search-engine
- wasm
- rust
- lunrjs
- +2 more
+1 stars
from 2,978 · score 0.69