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Top 9 C++ vector-search Projects
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Typesense
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
Project mention: Show HN: Self-Hostable Algolia DocSearch Replacement | news.ycombinator.com | 2024-10-11 -
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SPTAG
A distributed approximate nearest neighborhood search (ANN) library which provides a high quality vector index build, search and distributed online serving toolkits for large scale vector search scenario.
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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
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usearch
Fast Open-Source Search & Clustering engine × for Vectors & 🔜 Strings × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍
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Project mention: Introducing vectorlite: A Fast and Tunable Vector Search Extension for SQLite | dev.to | 2024-07-18
With the rise of LLMs(Large Language Models) and RAG(Retrieval-Augmented Generation), vector databases, like Milvus and Pinecone, are getting a lot of attention. Traditional databases are also catching up in vector search support via third-party extensions, such as pgvector for PostgreSQL and sqlite-vss for SQLite.
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vectordb
Epsilla is a high performance Vector Database Management System. Try out hosted Epsilla at https://cloud.epsilla.com/
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Project mention: Myscaledb: Open-source SQL vector database to build AI apps using SQL | news.ycombinator.com | 2024-04-01
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ustore
Multi-Modal Database replacing MongoDB, Neo4J, and Elastic with 1 faster ACID solution, with NetworkX and Pandas interfaces, and bindings for C 99, C++ 17, Python 3, Java, GoLang 🗄️
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Project mention: Show HN: LintDB: a vector database for late interaction retrieval | news.ycombinator.com | 2024-04-05
- Multi-tenant support.
We're seeing new research on bitvector searching and late interaction, and we want to be the first ones to support it. Our roadmap also includes adding explainability to the results, which is possible thanks to late interaction.
repo: https://github.com/DeployQL/LintDB
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
C++ vector-search discussion
C++ vector-search related posts
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Usearch: Single-File Similarity Search
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Introducing vectorlite: A Fast and Tunable Vector Search Extension for SQLite
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SIMD-accelerated distance functions for SQLite
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Show HN: Chromem-go – Embeddable vector database for Go
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Myscaledb: Open-source SQL vector database to build AI apps using SQL
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Show HN: High-Performance SQL Vector Database MyScaleDB Goes Open Source
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USearch SQLite Extensions for Vector and Text Search
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A note from our sponsor - SaaSHub
www.saashub.com | 14 Oct 2024
Index
What are some of the best open-source vector-search projects in C++? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | Typesense | 20,842 |
| 2 | SPTAG | 4,790 |
| 3 | infinity | 2,504 |
| 4 | usearch | 2,153 |
| 5 | sqlite-vss | 1,712 |
| 6 | vectordb | 901 |
| 7 | MyScaleDB | 851 |
| 8 | ustore | 525 |
| 9 | LintDB | 50 |
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