Top 9 Python similarity-search Projects

GPTCache

43 6,387 8.7 Python

Semantic cache for LLMs. Fully integrated with LangChain and llama_index.

Project mention: Ask HN: What are the drawbacks of caching LLM responses? | news.ycombinator.com | 2024-03-15

Just found this: https://github.com/zilliztech/GPTCache which seems to address this idea/issue.
gerev

28 2,596 8.5 Python

🧠 AI-powered enterprise search engine 🔎

Project mention: A FOSS chat bot trained on docs/ansible? | /r/selfhosted | 2023-06-05
WorkOS

workos.com
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The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
similarity

7 994 6.5 Python

TensorFlow Similarity is a python package focused on making similarity learning quick and easy.
quaterion

4 619 2.3 Python

Blazing fast framework for fine-tuning similarity learning models
Stocks-Pattern-Analyzer

15 215 2.9 Python

This tool should help discover different patterns based on similarity measures in historical (financial) data
citrus

1 92 7.6 Python

(distributed) vector database (by 0xDebabrata)

Project mention: Created a smol vector database in my free time. Looking to provide a LangChain integration soon! | /r/LangChain | 2023-05-06

It supports all the basic features like creating an index, inserting vectors and searching through them. Here's the GitHub link if anyone's interested in going over it: https://github.com/0xDebabrata/citrus
TalkWithYourFiles

7 85 7.9 Python

An LLM GUI application; enables you to interact with your files, offering dynamic parameters that can modify response behavior during runtime.

Project mention: Using Streamlit to upload multiple files to interact with Langchain | /r/Streamlit | 2023-05-22

For example, I'm using st.file_uploader to manage uploading multiple files & I'm processing that with langchain in this project and I don't require any directories?
InfluxDB

www.influxdata.com
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Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
embedders

1 21 5.9 Python

With embedders, you can easily convert your texts into sentence- or token-level embeddings within a few lines of code. Use cases for this include similarity search between texts, information extraction such as named entity recognition, or basic text classification.
similar-vid

2 8 3.9 Python

Python library for finding similar content in videos.

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). The latest post mention was on 2024-03-15.