lantern
react-semantic-search
lantern | react-semantic-search | |
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5 | 1 | |
651 | 1 | |
6.9% | - | |
9.6 | 6.6 | |
4 days ago | 8 months ago | |
C | JavaScript | |
GNU General Public License v3.0 or later | - |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
lantern
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Are we at peak vector database?
Traditional DBs already kinda support vector DBs via pg_vector extensions and such.
There is a YC startup, latnern, that also built their own extension for postgres that is open source and is better for vector DB use cases: https://github.com/lanterndata/lantern
But yeah! Traditional DBs already support this, if you consider this extension to be part of Postgres.
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90x Faster Than Pgvector – Lantern's HNSW Index Creation Time
This extension is licensed under the Business Source License[0], which makes it incompatible with most DBaaS offerings. The BSL is a closed-source license. Good choice for Lantern, but unusable for everyone else.
Some Postgres offerings allow you to bring your own extensions, for instance Neon[1], where I work. I tried to look at AWS docs for you, but couldn't find anything about that. I did find Trusted Language Extensions[2], but that seems to be more about writing your own extension. Couldn't find a way to upload arbitrary extensions.
[0]: https://github.com/lanterndata/lantern/commit/dda7f064ca80af...
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Show HN: Lantern – a PostgreSQL vector database for building AI applications
Install and use our extension here` https://github.com/lanterndata/lantern
Features today + Coming soon
react-semantic-search
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Show HN: Lantern – a PostgreSQL vector database for building AI applications
Hey everyone for those interested I built an updated version of the lanterndb semantic search application that should be a bit nicer. An instance is running at
http://170.187.170.169/
And code can be found at
https://github.com/ezra-varady/react-semantic-search
What are some alternatives?
vector-search-class-notes - Class notes for the course "Long Term Memory in AI - Vector Search and Databases" COS 597A @ Princeton Fall 2023
lantern_extras - Routines for generating, manipulating, parsing, importing vector embeddings into Postgres tables
frameless - Expressive types for Spark.
lanterndb-semantic-image-sear
usearch - Fast Open-Source Search & Clustering engine × for Vectors & 🔜 Strings × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍