Repository Index

Open Source Computer Vision Library

• opencv
• c-plus-plus
• computer-vision
• deep-learning

We write your reusable computer vision tools. 💜

• computer-vision
• image-processing
• python
• yolo

OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched

• python
• ocr
• pdf
• image-processing

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

• javascript
• webp
• image-processing
• jpeg

Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.

• ocr
• deep-learning
• crnn
• pytorch

Community-built comprehensive 2D content creation appplication for graphic design, digital art, and interactive real-time motion graphics powered by a node-based procedural graphics engine

• graphics-editor
• photo-editor
• 2d-graphics
• art

deep learning for image processing including classification and object-detection etc.

• pytorch
• tensorflow2
• classification
• object-detection

Rembg is a tool to remove images background

• image-processing
• background-removal
• python

CVPR 2026 论文和开源项目合集

• cvpr
• cvpr2020
• computer-vision
• deep-learning

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.

• imagemagick
• image-conversion
• image-manipulation
• image-processing

pix2tex: Using a ViT to convert images of equations into LaTeX code.

• machine-learning
• transformer
• im2latex
• deep-learning

🌊 A flexible and fun JavaScript file upload library

• file-upload
• drag-and-drop
• javascript
• vanilla

Convert documents to structured data effortlessly. Unstructured is open-source ETL solution for transforming complex documents into clean, structured formats for language models. Visit our website to learn more about our enterprise grade Platform product for production grade workflows, partitioning, enrichments, chunking and embedding.

• deep-learning
• document-parsing
• machine-learning
• nlp

Blind&Invisible Watermark ，图片盲水印，提取水印无须原图！

• watermark
• watermark-image
• blind-watermark
• image-processing

Python Imaging Library (fork)

• c
• cross-platform
• pil
• pillow

JavaScript image cropper.

• image-cropper
• image-processing
• cropper
• cropperjs

Content aware image cropping

• smartcrop
• javascript
• nodejs
• image-processing

🐍 Geometric Computer Vision Library for Spatial AI

• computer-vision
• image-processing
• machine-learning
• pytorch

Semantic segmentation models with 500+ pretrained convolutional and transformer-based backbones.

• segmentation
• image-processing
• pspnet
• unet

A fast image processing library with low memory needs.

• libvips
• jpeg
• openslide
• imagemagick

Fast and secure standalone server for resizing, processing, and converting images on the fly

• image
• resize-images
• crop-image
• microservice

Content aware image resize library

• seam-carving
• image-processing
• image-resize
• edge-detection

Self-hosted collection of powerful web-based tools for everyday tasks. No ads, no tracking, just fast, accessible utilities right from your browser!

• react
• tools
• devtools
• converter

Translate manga/image 一键翻译各类图片内文字 https://cotrans.touhou.ai/ (no longer working)

• manga
• anime
• ocr
• deep-learning