# RAGStack
[![Release Notes](https://img.shields.io/github/v/release/datastax/ragstack-ai.svg)](https://github.com/datastax/ragstack-ai/releases)
[![Downloads](https://static.pepy.tech/badge/ragstack-ai/month)](https://www.pepy.tech/projects/ragstack-ai)
[![License: Business Source License](https://img.shields.io/badge/License-BSL-yellow.svg)](https://github.com/datastax/ragstack-ai/blob/main/LICENSE.txt)
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[![Tests Dashboard](https://img.shields.io/badge/Tests%20Dashboard-333)](https://ragstack-ai.testspace.com)

[RAGStack](https://www.datastax.com/products/ragstack) is an out-of-the-box solution simplifying Retrieval Augmented Generation (RAG) in GenAI apps.

RAGStack includes the best open-source for implementing RAG, giving developers a comprehensive Gen AI Stack leveraging [LangChain](https://python.langchain.com/docs/get_started/introduction), [CassIO](https://cassio.org/), and more. RAGStack leverages the LangChain ecosystem and is fully compatible with LangSmith for monitoring your AI deployments.

For each open-source project included in RAGStack, we select a version lineup and then test the combination for compatibility, performance, and security. Our extensive test suite ensures that RAGStack components work well together so you can confidently deploy them in production.

RAGStack uses the [Astra DB Serverless (Vector) database](https://docs.datastax.com/en/astra/astra-db-vector/get-started/quickstart.html), which provides a highly performant and scalable vector store for RAG workloads like question answering, semantic search, and semantic caching.

## Quick Install

With pip:
```bash
pip install ragstack-ai
```

## Documentation

[DataStax RAGStack Documentation](https://docs.datastax.com/en/ragstack/docs/index.html)

[Quickstart](https://docs.datastax.com/en/ragstack/docs/quickstart.html)

[Examples](https://docs.datastax.com/en/ragstack/docs/examples/index.html)

## Contributing and building locally

1. Clone this repo:
```shell
git clone https://github.com/datastax/ragstack-ai
```

2. The project uses [poetry](https://python-poetry.org/).
To install poetry:
```shell
pip install poetry
```

3. Install dependencies
```shell
poetry install
```

4. Build the package distribution
```shell
poetry build
```



ragstack-ai

ragstack-team

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Ambiguous License Classifier

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Package version is not a valid semantic version (semver).

What is bad semver?

Bad semver

Package has dependencies with an invalid semantic version. This could be a sign of beta, low quality, or unmaintained dependencies.

What is bad dependency semver?

Bad dependency semver

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What are bidirectional unicode control characters?

Bidirectional unicode control characters

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What is bin script confusion?

Bin script confusion

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

What do I need to know about license files?

Copyleft License

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Title

Critical CVE

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What is a CVE?

High CVE

Uses debug, reflection and dynamic code execution features.

What is debug access?

Debug access

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Deprecated

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Deprecated SPDX exception

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Deprecated license

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Possible typosquat attack

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Dynamic require

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Empty package

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Environment variable access

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Name

Extraneous dependency

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What are file dependencies?

File dependency

Accesses the file system, and could potentially read sensitive data.

What is filesystem access?

Filesystem access

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

What are wildcard dependencies?

Wildcard dependency

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What are git dependencies?

Git dependency

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What are GitHub dependencies?

GitHub dependency

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What is an AI-detected potential code anomaly?

AI-detected potential code anomaly

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AI-detected potential malware

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Native code

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High entropy strings

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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Invalid manifest file

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What are invisible characters?

Invisible chars

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License change

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What is a license exception?

License exception

This package is not allowed per your license policy. Review the package's license to ensure compliance.

What is a license policy violation?

License Policy Violation

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What's wrong with long strings?

Long strings

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What is a major refactor?

Major refactor

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What is known malware?

Known malware

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Manifest confusion

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What is a medium CVE?

Medium CVE

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What is a mild CVE?

Low CVE

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What's wrong with minified code?

Minified code

(Experimental) A package's licensing information has fine-grained problems.

Misc. License Issues

The package was published by an npm account that no longer exists.

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Non-existent author

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What is a missing dependency?

Missing dependency

(Experimental) Package does not have a license and consumption legal status is unknown.

What is a missing license?

Missing license

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Mixed license

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What is a modified license exception?

Modified license exception

(Experimental) Package contains a modified version of an SPDX license. Please read carefully before using this code.

What is a modified license?

Modified license

What is network access?

Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

What is new author?

New author

Package does not specify a list of contributors or an author in package.json.

Why is contributor and author data important?

No contributors or author data

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No bug tracker

(Experimental) License information could not be found.

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No README

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Why are missing repositories important?

No repository

Package does not have any tests. This is a strong signal of a poorly maintained or low quality package.

What does no tests mean?

No tests

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

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No v1

What is a missing website?

No website

(Experimental) Package has a non-FSF-approved license.

What is a non FSF license?

Non FSF license

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What is a non OSI license?

Non OSI license

(Experimental) Package contains a non-standard license somewhere. Please read carefully before using.

ragstack-ai

RAGStack

Quick Install

Documentation

Contributing and building locally

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