867df0f633
- callable_to_string returns None for lambdas/closures instead of an unresolvable dotted path; Crew filters Nones out of restored callback lists. - EventNode.event serializer honors info.mode so mode='json' calls cascade properly into nested event payloads. - RagTool.adapter serializes to None (post-validator rebuilds from config); concrete adapters hold runtime state that can't be round-tripped.
RagTool: A Dynamic Knowledge Base Tool
RagTool is designed to answer questions by leveraging the power of RAG by leveraging (EmbedChain). It integrates seamlessly with the CrewAI ecosystem, offering a versatile and powerful solution for information retrieval.
Overview
RagTool enables users to dynamically query a knowledge base, making it an ideal tool for applications requiring access to a vast array of information. Its flexible design allows for integration with various data sources, including files, directories, web pages, yoututbe videos and custom configurations.
Usage
RagTool can be instantiated with data from different sources, including:
- 📰 PDF file
- 📊 CSV file
- 📃 JSON file
- 📝 Text
- 📁 Directory/ Folder
- 🌐 HTML Web page
- 📽️ Youtube Channel
- 📺 Youtube Video
- 📚 Docs website
- 📝 MDX file
- 📄 DOCX file
- 🧾 XML file
- 📬 Gmail
- 📝 Github
- 🐘 Postgres
- 🐬 MySQL
- 🤖 Slack
- 💬 Discord
- 🗨️ Discourse
- 📝 Substack
- 🐝 Beehiiv
- 💾 Dropbox
- 🖼️ Image
- ⚙️ Custom
Creating an Instance
from crewai_tools.tools.rag_tool import RagTool
# Example: Loading from a file
rag_tool = RagTool().from_file('path/to/your/file.txt')
# Example: Loading from a directory
rag_tool = RagTool().from_directory('path/to/your/directory')
# Example: Loading from a web page
rag_tool = RagTool().from_web_page('https://example.com')
Contribution
Contributions to RagTool and the broader CrewAI tools ecosystem are welcome. To contribute, please follow the standard GitHub workflow for forking the repository, making changes, and submitting a pull request.
License
RagTool is open-source and available under the MIT license.
Thank you for considering RagTool for your knowledge base needs. Your contributions and feedback are invaluable to making RagTool even better.