Best Open Source image processing Libraries
A curated list of the most popular GitHub repositories tagged with image processing. Select any project to visualize its architecture and dive into the codebase using Codyn's AI engine.
#1opencv/opencv
Open Source Computer Vision Library
#2roboflow/supervision
We write your reusable computer vision tools. 💜
#3ocrmypdf/OCRmyPDF
OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched
#4lovell/sharp
High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.
#5JaidedAI/EasyOCR
Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.
#6GraphiteEditor/Graphite
Open source comprehensive 2D content creation tool suite for graphic design, digital art, and interactive real-time motion graphics — featuring node-based procedural editing
#7pqina/filepond
🌊 A flexible and fun JavaScript file upload library
#8lukas-blecher/LaTeX-OCR
pix2tex: Using a ViT to convert images of equations into LaTeX code.
#9ImageMagick/ImageMagick
ImageMagick is a free, open-source software suite for creating, editing, converting, and displaying images. It supports 200+ formats and offers powerful command-line tools and APIs for automation, scripting, and integration across platforms.
#10wasabeef/glide-transformations
An Android transformation library providing a variety of image transformations for Glide.
#11microsoft/computervision-recipes
Best Practices, code samples, and documentation for Computer Vision.
#12xuebinqin/U-2-Net
The code for our newly accepted paper in Pattern Recognition 2020: "U^2-Net: Going Deeper with Nested U-Structure for Salient Object Detection."
#13zyddnys/manga-image-translator
Translate manga/image 一键翻译各类图片内文字 https://cotrans.touhou.ai/ (no longer working)
#14activeloopai/deeplake
the GPU-native, sandboxed Postgres for AI agents
#15iib0011/omni-tools
Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!
#16shimat/opencvsharp
OpenCV wrapper for .NET
#17TimOliver/TOCropViewController
A view controller for iOS that allows users to crop portions of UIImage objects
#18cshum/imagor
Fast, secure image processing server and Go library, using libvips
#19snapotter-hq/SnapOtter
Open-source, self-hosted file-processing tool. Convert, compress, OCR, transcribe & run local AI across image, video, audio, PDF & documents, via UI, REST API & pipelines. Your files never leave your network.
#20lessthanoptimal/BoofCV
Fast computer vision library for SFM, calibration, fiducials, tracking, image processing, and more.
#21marcinz606/NegPy
Tool for processing film negatives.