unstract
pdfplumber
unstract | pdfplumber | |
---|---|---|
5 | 29 | |
147 | 5,668 | |
27.9% | - | |
9.7 | 8.2 | |
3 days ago | about 1 month ago | |
Python | Python | |
GNU Affero General Public License v3.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
unstract
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Ask HN: Is RAG the Future of LLMs?
Fast changing libraries are a huge pain. That's why a no-code approach like Unstract (https://github.com/zipstack/unstract) makes sense.
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Show HN: LLMWhisperer – Prep complex documents ready for use in LLMs
Hey HN!
Over the last few months, we’ve seen many tools here trying to tackle the problem of making complex, unstructured documents ready for LLMs.
The complexity primarily includes parsing highly complex documents in terms of format, layout, design, complex tables, checkboxes, etc, with high accuracy and reliability.
LLMWhisperer is our take on the problem. LLMwhisperer solves most of the document complexity with reliable accuracy.
With our user-friendly playground (https://pg.llmwhisperer.unstract.com/), you can effortlessly test your document use case. No sign-up is required. We eagerly await your valuable feedback.
LLMWhisperer is also a part of Unstract, an open-source document processing automation platform.
Links: https://llmwhisperer.unstract.com/
Playground: https://pg.llmwhisperer.unstract.com/
Unstract: https://github.com/Zipstack/unstract
Feature screenshot: https://imgur.com/a/QtrqNbB
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RAGFlow is an open-source RAG engine based on deep document understanding
If anyone is interested in exploring this space, try another similar tool LLMWhisperer (https://llmwhisperer.unstract.com/). It is a part of Unstract, an open-source document processing tool (https://github.com/Zipstack/unstract)
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Show HN: Unstract – AGPL, LLM-powered Fivetran/Twilio for unstructured docs
Unstract supports a variety of providers for LLMs, Vector Databases, Embeddings, Cloud File Storage systems and databases/data warehouses. A full list is available on our Github page (https://github.com/Zipstack/unstract).
No-code Prompt Studio:
- Running OCR against PDFs and images directly in the browser
pdfplumber
- Running OCR against PDFs and images directly in the browser
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Google Scholar PDF Reader
- [pdfplumber](https://github.com/jsvine/pdfplumber)
- Parsing dates with PDFminer
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How to Extract Data from Tables in a Public Record PDF
I recently published a story that was based on some data analysis I did of a report I obtained from the Department of Behavioral Health and Developmental Services in VA. I wanted to share a quick walkthrough of how I extracted the data from tables in a PDF using a Python module called PDFplumber. I also uploaded a video to Youtube if you prefer that.
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Code to extract text from pdf to excel
I've been working with pdfplumber, which is built atop pdfminer.six. It allows one to break the page up into sections and extract text from them in turn, which may help keep columns separated better.
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I need to parse unstructured tables from a pdf into a json, what can I do
You could try pdfplumber
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Advanced PDF to Excel with documents and example code
I'm not sure if there is a way to reliably detect bold characters: https://github.com/jsvine/pdfplumber/issues/724
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how do I automate extracting data from two pdfs and input into an excel sheet according to an order number
pdfplumber is also pretty good. It can help segment text a bit better than pdfminer can alone.
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Extracting particular things from pdf program?
To handle machine generated one, a possible package is pdfplumber.
- Convert PDF to text for parsing
What are some alternatives?
PDFMiner - Python PDF Parser (Not actively maintained). Check out pdfminer.six.
PyPDF2 - A pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files
OCRmyPDF - OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched
pdfminer.six - Community maintained fork of pdfminer - we fathom PDF
py-pdf-parser - A Python tool to help extracting information from structured PDFs.
PyMuPDF - PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.
WeasyPrint - The awesome document factory
ExtractTable-py - Python library to extract tabular data from images and scanned PDFs
pdfquery - A fast and friendly PDF scraping library.
pdfsyntax - A Python library to inspect and modify the internal structure of a PDF file
plint - patent claim proofreader and analyzer for 112(b) issues, restrictions, and other issues
pdf-renamer - Search through a dir of PDFs for regex, rename pdf to the regex found