73 results found Sort:

typesense
typesense typesense
661
21.3k
gpl-3.0
129
Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences
search algolia faceting pinecone synonyms datastore geosearch in-memory site-search fuzzy-search elasticsearch instantsearch merchandising search-engine vector-search typo-tolerance semantic-search full-text-search enterprise-search similarity-search
Created 2017-01-18
4,046 commits to v28 branch, last one 3 hours ago
qdrant
qdrant qdrant
1.4k
20.8k
apache-2.0
126
Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
hnsw mlops search matching image-search hacktoberfest knn-algorithm neural-search search-engine vector-search neural-network search-engines vector-database machine-learning similarity-search recommender-system vector-search-engine embeddings-similarity nearest-neighbor-search approximate-nearest-neighbor-search
Created 2020-05-30
3,545 commits to master branch, last one 7 days ago
weaviate
weaviate weaviate
811
11.7k
bsd-3-clause
126
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a c...
grpc hnsw mlops vectors weaviate image-search hybrid-search neural-search search-engine vector-search semantic-search vector-database generative-search similarity-search recommender-system vector-search-engine information-retrieval semantic-search-engine nearest-neighbor-search approximate-nearest-neighbor-search
Created 2016-03-30
14,842 commits to main branch, last one 3 hours ago
zilliztech
GPTCache zilliztech
508
7.3k
mit
58
Semantic cache for LLMs. Fully integrated with LangChain and llama_index.
gpt llm aigc dolly llama redis milvus openai autogpt babyagi chatbot chatgpt memcache langchain chatgpt-api llama-index vector-search semantic-search similarity-search
Created 2023-03-24
503 commits to main branch, last one 2 months ago
paradedb
paradedb paradedb
189
6.3k
agpl-3.0
36
Postgres for Search and Analytics
mpp sql bm25 htap olap iceberg big-data database datalake analytics postgresql aggregations elasticsearch hybrid-search sparse-vector object-storage full-text-search similarity-search lakehouse-platform real-time-analytics
Created 2023-06-30
1,372 commits to dev branch, last one 15 hours ago
lancedb
lancedb lancedb
339
4.9k
apache-2.0
31
Developer-friendly, serverless vector database for AI applications. Easily add long-term memory to your LLM apps!
image-search search-engine semantic-search vector-database similarity-search recommender-system nearest-neighbor-search approximate-nearest-neighbor-search
Created 2023-02-28
1,384 commits to main branch, last one 18 hours ago
GerevAI
gerev GerevAI
178
2.7k
mit
21
🧠 AI-powered enterprise search engine 🔎
ai chatgpt helpdesk sysadmin confluence llama-index tech-support search-engine vector-search helpdesk-tools machine-learning workplace-search enterprise-search similarity-search technical-support semantic-search-engine
Created 2023-03-05
549 commits to main branch, last one about a year ago
hora-search
hora hora-search
74
2.6k
apache-2.0
50
🚀 efficient approximate nearest neighbor search algorithm collections library written in Rust 🦀 .
hnsw rust simd numeric rust-sci algorithm image-search search-engine vector-search neural-network data-structures high-performance machine-learning similarity-search recommender-system k-nearest-neighbors artificial-intelligence approximate-nearest-neighbor-search
Created 2021-05-15
65 commits to main branch, last one 3 years ago
unum-cloud
usearch unum-cloud
143
2.3k
apache-2.0
29
Fast Open-Source Search & Clustering engine × for Vectors & 🔜 Strings × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍
kann simd faiss search database clustering text-search webassembly fuzzy-search image-search search-engine vector-search semantic-search full-text-search similarity-search recommender-system nearest-neighbor-search approximate-nearest-neighbor-search
Created 2023-02-22
1,959 commits to main branch, last one 12 days ago
vdaas
vald vdaas
78
1.5k
apache-2.0
19
Vald. A Highly Scalable Distributed Vector Search Engine
ngt anng vald cloud golang vector kubernetes cloud-native image-search microservices high-performance similarity-search distributed-systems image-search-engine vector-search-engine high-dimensional-data nearest-neighbor-search approximate-nearest-neighbor-search
Created 2019-07-07
2,201 commits to main branch, last one 15 days ago
jbellis
jvector jbellis
112
1.5k
apache-2.0
32
JVector: the most advanced embedded vector search engine
ann knn java search-engine vector-search machine-learning similarity-search
Created 2023-08-25
683 commits to main branch, last one a day ago
sherlockchou86
VideoPipe sherlockchou86
214
1.5k
apache-2.0
25
A cross-platform video structuring (video analysis) framework. If you find it helpful, please give it a star: ) 跨平台的视频结构化（视频分析）框架，觉得有帮助的请给个星星 : )
ai cv reid opencv gstreamer deepstream deep-learning video-analysis face-recognition object-detection video-processing image-enhancement similarity-search behaviour-analysis feature-extraction image-segmentation image-classification license-plate-recognition
Created 2022-08-26
272 commits to master branch, last one 3 months ago
currentslab
awesome-vector-search currentslab
96
1.4k
mit
33
Collections of vector search related libraries, service and research papers
vector awesome knn-search awesome-list search-engine vector-search machine-learning similarity-search vector-search-engine nearest-neighbor-search
Created 2021-04-09
94 commits to main branch, last one 10 months ago
ashvardanian
SimSIMD ashvardanian
60
1.1k
apache-2.0
18
Up to 200x Faster Dot Products & Similarity Metrics — for Python, Rust, C, JS, and Swift, supporting f64, f32, f16 real & complex, i8, and bit vectors using SIMD for both AVX2, AVX-512, NEON, SVE, & S...
avx2 blas neon simd numpy scipy avx512 arm-sve float16 metrics arm-neon assembly bfloat16 vector-search blas-libraries simd-instructions similarity-search similarity-measures distance-calculation information-retrieval
Created 2023-03-14
1,161 commits to main branch, last one 6 days ago
tensorflow
similarity tensorflow
104
1.0k
apache-2.0
29
TensorFlow Similarity is a python package focused on making similarity learning quick and easy.
knn python simclr simclr2 simsiam clustering tensorflow barlow-twins deep-learning metric-learning machine-learning cosine-similarity nearest-neighbors similarity-search similarity-learning contrastive-learning unsupervised-learning nearest-neighbor-search
Created 2020-06-15
850 commits to master branch, last one about a year ago
tantaraio
voy tantaraio
32
883
apache-2.0
14
🕸️🦀 A WASM vector similarity search written in Rust
rust wasm k-d-tree wasm-pack webassembly vector-search similarity-search nearest-neighbor-search
Created 2023-01-27
88 commits to main branch, last one about a year ago
myscale
MyScaleDB myscale
45
874
apache-2.0
12
A @ClickHouse fork that supports high-performance vector search and full-text search.
ann llm rag sql big-data vectordb embedding myscaledb sql-vector image-search search-engine vector-search similarity-search unstructured-analytics
Created 2024-03-14
111,717 commits to main branch, last one 19 days ago
shibing624
similarities shibing624
77
797
apache-2.0
9
Similarities: a toolkit for similarity calculation and semantic search. 相似度计算、匹配搜索工具包，支持亿级数据文搜文、文搜图、图搜图，python3开发，开箱即用。
nlp bm25 faiss pytorch matching similarity image-search deep-learning search-engine text-matching image-similarity similarity-search
Created 2022-02-23
175 commits to main branch, last one about a month ago
qdrant
quaterion qdrant
45
643
apache-2.0
10
Blazing fast framework for fine-tuning similarity learning models
knn python pytorch deep-learning metric-learning machine-learning cosine-similarity pytorch-lightning similarity-search similarity-learning contrastive-learning nearest-neighbor-search
Created 2021-08-31
221 commits to master branch, last one 11 months ago
ekzhu
SetSimilaritySearch ekzhu
40
591
apache-2.0
19
All-pair set similarity search on millions of sets in Python and on a laptop
all-pairs similarity-search set-similarity-search
Created 2018-11-17
39 commits to master branch, last one 2 years ago
hhblaze
DBreeze hhblaze
58
532
bsd-2-clause
43
C# .NET NOSQL ( key value store embedded ) ACID multi-paradigm database management system.
key net acid text nosql value dotnet search android c-sharp netcore xamarin database embedded clustering netstandard transaction search-engine vector-database similarity-search
Created 2013-08-12
409 commits to master branch, last one about a month ago
ChunelFeng
caiss ChunelFeng
64
530
unknown
10
一款简单好用的 跨平台/多语言的 相似向量/相似词/相似句 高性能检索引擎。欢迎star & fork。Build together! Power another !
ai ann nlp hnsw mrpt faiss chatbot deep-learning search-engine similarity-search
Created 2020-05-23
391 commits to master branch, last one 3 years ago
ArcadeData
arcadedb ArcadeData
63
505
apache-2.0
18
ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vecto...
k8s dbms graph docker arcadedb database document embedded orientdb key-value kubernetes distributed multi-model time-series search-engine vector-search vector-database similarity-search
Created 2021-08-16
2,804 commits to main branch, last one 22 hours ago
qdrant
awesome-metric-learning qdrant
20
479
cc0-1.0
15
😎 A curated list of awesome practical Metric Learning and its applications
survey tutorials awesome-list metric-learning anomaly-detection similarity-search semantic-similarity recommendation-system
Created 2022-01-03
35 commits to master branch, last one about a year ago
CLUEbenchmark
KgCLUE CLUEbenchmark
60
432
unknown
5
KgCLUE: 大规模中文开源知识图谱问答
qa ner kbqa knowledge-graph similarity-search
Created 2021-10-13
118 commits to main branch, last one 2 years ago
m1guelpf
tinyvector m1guelpf
19
384
mit
8
A tiny embedding database in pure Rust.
rust embeddings vector-search search-engines vector-database machine-learning similarity-search embeddings-similarity
Created 2023-07-03
21 commits to main branch, last one about a year ago
Aquila-Network
aquila Aquila-Network
25
377
unknown
21
An easy to use Neural Search Engine. Index latent vectors along with JSON metadata and do efficient k-NN search.
faiss aquila embedding retrieval knn-search image-search video-search neural-search search-engine feature-vectors vector-database similarity-search similarity-searches information-retrieval nearest-neighbor-search information-retrieval-engine neural-information-retrieval approximate-nearest-neighbor-search
Created 2019-04-19
499 commits to main branch, last one 9 months ago
alexklibisz
elastiknn alexklibisz
48
373
apache-2.0
9
Elasticsearch plugin for nearest neighbor search. Store vectors and run similarity search using exact and approximate algorithms.
lucene embeddings elasticsearch neural-search semantic-search similarity-search elasticsearch-plugin nearest-neighbor-search locality-sensitive-hashing
Created 2019-10-29
794 commits to main branch, last one 15 days ago
edwinkys
oasysdb edwinkys
12
357
apache-2.0
3
In-memory vector store with efficient read and write performance for semantic caching and retrieval system. Redis for Semantic Caching.
rust ivfpq mysql sqlite vectordb postgresql open-source vector-search vector-database similarity-search approximate-nearest-neighbors
Created 2023-11-24
594 commits to main branch, last one 4 days ago
derrickburns
generalized-kmeans-clustering derrickburns
50
298
apache-2.0
16
Spark library for generalized K-Means clustering. Supports general Bregman divergences. Suitable for clustering probabilistic data, time series data, high dimensional data, and very large data.
spark entropy k-means clustering embeddings spark-mllib cosine-similarity similarity-search bregman-divergence euclidean-distance itakura-saito-divergence kullback-leibler-divergence
Created 2014-09-03
824 commits to master branch, last one 10 months ago