Computervisie

The AI-native health data engine — collect, translate, and reason with AI Agents over labs results, wearables & genomics.

Suite of 200+ web tools for converting and editing images, videos, audio and PDFs, including a layer-based image editor, OCR, transcription, background removal and batch processing pipelines (alternative to SmallPDF, iLovePDF, CloudConvert).

Monitor your security cameras with locally processed AI.

视觉小说翻译器 / Visual Novel Translator

Self-hosted, local-only NVR and AI Computer Vision software. With features such as object detection, motion detection, face recognition and more, it gives you the power to keep an eye on your home, office or any other place you want to monitor.

Open Source Computer Vision Library

X-AnyLabeling: A lightweight, efficient, and unified cross-platform desktop application for annotating text, image, video, and multimodal data, combining versatile built-in tools with state-of-the-art AI models and flexible multi-format export.

一个简洁优雅的词典翻译 macOS App。开箱即用，支持离线 OCR 识别，支持有道词典，🍎 苹果系统词典，🍎 苹果系统翻译，OpenAI，Gemini，DeepL，Google，Bing，腾讯，百度，阿里，小牛，彩云和火山翻译。A concise and elegant Dictionary and Translator macOS App for looking up words and translating text.

深度学习辅助漫画翻译工具, 支持一键机翻和简单的图像/文本编辑 | Yet another computer-aided comic/manga translation tool powered by deeplearning

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

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

《明日方舟》小助手，全日常一键长草！| A one-click tool for the daily tasks of Arknights, supporting all clients.

Fast and secure standalone server for resizing and converting remote images.

截屏 离线OCR 搜索翻译 以图搜图 贴图 录屏 万向滚动截屏 屏幕翻译 Screenshot Offline OCR Search Translate Search for picture Paste the picture on the screen Screen recorder Omnidirectional scrolling screenshot Screen translator 支持Windows Linux macOS

The modern, local-first platform for professional video surveillance.

ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.

Visualize, query, and stream to train on multimodal robotics data.

A beautiful, non-destructive, and GPU-accelerated RAW image editor built with performance in mind.

Convert any video/image into a tiny size. 100% free & open-source. Available for Mac, Windows & Linux.

The media player for language learning, with dual subtitles, AI-generated subtitles, real-time translation, and more!

Add object detection, tracking, mobile notifications, and search to any security camera.

Convert documentation websites, GitHub repositories, and PDFs into Claude AI skills with automatic conflict detection

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

电子发票整理与报销准备工具：从邮箱批量收集 PDF/OFD/XML 发票，OCR 识别、分类归档并生成 Excel 汇总；提供 Windows/macOS 桌面版与 DSH 插件。

Record a chess game live and upload the PGN to Lichess

Local-first, open-source AI assistant for your data. Unify tasks, notes, docs, photos, and bookmarks. Private, self-hosted, and extensible via APIs.

超轻量级中文ocr，支持竖排文字识别, 支持ncnn、mnn、tnn推理 ( dbnet(1.8M) + crnn(2.5M) + anglenet(378KB)) 总模型仅4.7M

An open-source digital image forensic toolset

基于manga-image-translator 实现的开源漫画AI翻译桌面工具。支持日、韩、英文漫画自动处理，集成OpenAl、Gemini等多翻译引擎；实现OCR文字检测、原文擦除、AI翻译、图像修复、译文排版完整链路，自带可视化编辑器，支持自定义文本样式，一键部署开箱即用。

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

BISHENG is an open LLM devops platform for next generation Enterprise AI applications. Powerful and comprehensive features include: GenAI workflow, RAG, Agent, Unified model management, Evaluation, SFT, Dataset Management, Enterprise-level System Management, Observability and more.

PyMuPDF is a high performance Python library for data extraction, analysis, conversion & manipulation of PDF (and other) documents.

RealSense SDK

Structured data extraction, instruction calling and agentic workflows with ML, LLM and Vision LLM

基于图像识别的自动化黑盒测试框架 | An automation black-box testing framework based on image recognition

Fast server-based photo management system for large collections of images. Includes face detection, face & object recognition, powerful search, and EXIF Keyword tagging. Runs on Linux, MacOS and Windows.

🖼️ Image Toolbox is a powerful app for advanced image manipulation. It offers dozens of features, from basic tools like crop and draw to filters, OCR, and a wide range of image processing options

A search engine that "just works" for Obsidian. Supports OCR and PDF indexing.

Tesseract Open Source OCR Engine (main repository)

📄 Awesome OCR multiple programing languages toolkits based on ONNX Runtime, OpenVINO, MNN, PaddlePaddle, TensorRT and PyTorch.

An OBS plugin for removing background in portrait images (video), making it easy to replace the background when recording or streaming.

Free and open-source PDF editor for Windows with a built-in PDF 2.0 engine. View, annotate, OCR, merge, split, crop, rotate, compare, edit text, draw, sign, fill forms, print, flatten, and open password-protected PDFs without a subscription.

Train, inspect, edit, automate, and export 3D Gaussian Splatting scenes from a single native application.

MaaNTE. Nevertheless to Everless automatic assistant 异环小助手

Cross-device clipboard sync for macOS, Windows & Linux — end-to-end encrypted, LAN-only, no cloud. OCR, CLI and MCP server built in.

The OpenEXR project provides the specification and reference implementation of the EXR file format, the professional-grade image storage format of the motion picture industry.

Resize and crop images on the fly. Get optimised images with MozJPEG, WebP or PNG using ImageMagick, with an efficient caching system.

Scenic: A Jax Library for Computer Vision Research and Beyond

An open-source academic paper management tool.

a cross-platform image super-resolution tool

Advanced real-time screen translator for games, hardcoded subtitles in videos, static text and etc.

Turn any PDF or image document into structured data for your AI. A powerful, lightweight OCR toolkit that bridges the gap between images/PDFs and LLMs. Supports 100+ languages.

Image annotation with Python. Supports polygon, rectangle, circle, line, point, and AI-assisted annotation.

A fast, helpful, and open-source document parser

A fast image processing library with low memory needs.

Refine high-quality datasets and visual AI models

RF-DETR is a real-time object detection and segmentation model architecture developed by Roboflow, SOTA on COCO, designed for fine-tuning. [ICLR 2026]

A ready-to-go translation ocr tool developed with WPF/WPF 开发的一款即用即走的翻译、OCR工具

Effortless AI-assisted data labeling with AI support from YOLO, Segment Anything (SAM+SAM2/2.1+SAM3), MobileSAM!!

A framework for high-performance medical image processing, neural network inference and visualization

cuCIM - RAPIDS GPU-accelerated image processing library

A Model Context Protocol server for converting almost anything to Markdown

Use LLMs and LLM Vision (OCR) to handle paperless-ngx - Document Digitalization powered by AI

OCR model that handles complex tables, forms, handwriting with full layout.

AI-powered manga translator, written in Rust.

Source code of wsrv.nl (formerly images.weserv.nl), to be used on your own server(s).

Document scanning app

Python Computer Vision & Video Analytics Framework With Batteries Included

HomeGenie: The Programmable Intelligence with 100% Local Agentic AI.

Open datasets for training and benchmarking AI and robotic systems in agriculture and off-road environments

:zap: The Mobile Robot Programming Toolkit (MRPT)

A Python toolkit for fine-tuning Geospatial Foundation Models (GFMs).

D-FINE: Redefine Regression Task of DETRs as Fine-grained Distribution Refinement [ICLR 2025 Spotlight]

Datasets, Transforms and Models specific to Computer Vision

Remove visible and invisible AI watermarks and provenance metadata from images and video. Python library and CLI for SynthID, C2PA, EXIF, IPTC, XMP, and common generative-AI marks.

Use OCR in Windows quickly and easily with Text Grab. With optional background process and notifications.

RuVector provides High Performance, Real-Time decisions and agent memory , Self-Learning Ai, Vector GNN DB built in Rust.

Superfast AI decision making and intelligent processing of multi-modal data.

A tool to snap pixels to a perfect grid. Designed to fix messy and inconsistent pixel art generated by AI.

AI comic and manga translator app/browser extension for automatically translating comics, manga, manhwa, BDs, fumetti, and more in multiple languages and formats (Images, PDF, EPUB, CBR, CBZ etc).

Auto-tagging document organizer and archive.

Go version of WebP Server. A tool that will serve your JPG/PNG/BMP/SVGs as WebP/AVIF format with compression, on-the-fly.

Create a digital-twin style traffic visualization using only mp4 CCTV footage and its Google Maps location.

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

Rembg is a tool to remove images background

GLM-OCR: Accurate × Fast × Comprehensive

A Python package for fast and robust Image Stitching

Ray tracing and hybrid rasterization of Gaussian particles

Read Japanese manga inside browser with selectable text.

Detectron2 is a platform for object detection, segmentation and other visual recognition tasks.

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

📺🗿 Terminal graphics for the 21st century.

🚀 Easier & Faster YOLO Deployment Toolkit for NVIDIA 🛠️

A platform for end-to-end development of machine learning solutions in biomedical imaging

Master AI inference, AI agent harness systems, and hardware engineering — then design a physical AI chip. That is the goal.

An all-in-one PDF and Office document platform: self-hosted, open source, under your control. 整合式 PDF / Office 文件處理平台，自架、開源、可控。

视频硬字幕提取，生成srt文件。无需申请第三方API，本地实现文本识别。基于深度学习的视频字幕提取框架，包含字幕区域检测、字幕内容提取。A GUI tool for extracting hard-coded subtitle (hardsub) from videos and generating srt files.

A post processing library for three.js.

JavaScript image cropper.

All-in-One Development Tool based on PaddlePaddle

:movie_camera: Python and OpenCV-based scene cut/transition detection program & library.

⚡ Rust/WebAssembly image processing library

An Open-Source Python3 tool with SMALL models for recognizing layouts, tables, math formulas (LaTeX), and text in images, converting them into Markdown format. A free alternative to Mathpix, empowering seamless conversion of visual content into text-based representations. 80+ languages are supported.

Reading, writing, and processing images in a wide variety of file formats, using a format-agnostic API, aimed at VFX applications.

Local-first Video Knowledge Base. Index your video library with multi-modal analysis (YOLO, DeepFace, Whisper), search semantically via natural language, Docker-ready.

All-in-one training for vision models (YOLO, ViTs, RT-DETR, DINOv3): pretraining, fine-tuning, distillation.

Open source Python library for building bioimage analysis pipelines

Document management system focused on scanned documents (electronic archives). Features file browsing in similar way to dropbox/google drive. OCR, full text search, text overlay/selection.

Implementation of Vision Transformer, a simple way to achieve SOTA in vision classification with only a single transformer encoder, in Pytorch

NVIDIA Alpamayo 1 Nano is an open 10B reasoning VLA model for autonomous vehicles that pairs driving trajectories with Chain-of-Causation reasoning.

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.

OpenCV wrapper for .NET

This repository is a compilation of free resources for learning Data Science.

A tool to convert a Wallpaper's color scheme / palette, OCR with VLM's Traditional & Hybrid, Image Compression ,color palette extraction, image upsacling with Adversarial Networks and more image processing features.

Copy any text on your screen, stop retyping.

The backend agents build with - Multimodal database, orchestration, and serving in one file

Ultralytics YOLOv8, YOLOv9, YOLOv10, YOLOv11, YOLOv12 for ROS 2

A modular high-level library to train embodied AI agents across a variety of tasks and environments.

Object Detection toolkit based on PaddlePaddle. It supports object detection, instance segmentation, multiple object tracking and real-time multi-person keypoint detection.

A Photo Editor library with simple, easy support for image editing using paints,text,filters,emoji and Sticker like stories.

Image processing algorithms in pure Go

OpenRecall is a fully open-source, privacy-first alternative to proprietary solutions like Microsoft's Windows Recall. With OpenRecall, you can easily access your digital history, enhancing your memory and productivity without compromising your privacy.

在保留版面、公式与结构的前提下进行 PDF 翻译，适用于科研与技术文档

Cross-vendor 3D Gaussian Splatting trainer - video to splat to mesh, Vulkan or CUDA.

Ultralytics YOLOv5 in PyTorch for object detection, instance segmentation, classification, training, and export.

Pure Javascript OCR for more than 100 Languages 📖🎉🖥

Python Imaging Library (fork)

The official CLI for Agentic Document Extraction (ADE) by LandingAI — parse documents and extract schema-shaped data from your terminal

A Github Action that automatically compresses JPEGs, PNGs, WebPs & AVIFs in Pull Requests.

🌊 Images to 3D parallax videos

RMT (RuoMengTu) is a free, open-source macro tool built on AHKv2. Let the code handle the tedious work—you have more meaningful things to do.

AI-Powered Financial Analysis Desktop App — 7 Engines, 17+ Ratios, Bankruptcy Prediction, TSETMC Live, 100% Offline

Free and open source library for AI object detection and semantic segmentation in geospatial rasters. 🚀

Open-source simulator for autonomous driving research.

Github mirror of https://gitlab.orfeo-toolbox.org/orfeotoolbox/otb

Basis Universal GPU Texture Codec

Rust library and CLI tool for OCR (extracting text from images)

WAS-NS Reborn; Tools for image processing, filters, masking, text, logic, numbers, latents, files, 3D scenes, and animation.

带带弟弟 通用验证码识别OCR pypi版

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

PyTorch implementation of YOLOv3, YOLOv3-SPP, and YOLOv3-tiny for real-time object detection with training, validation, inference, and multi-format export.

Fast, secure image processing server and Go library, using libvips

Lightweight document management system packed with all the features you can expect from big expensive solutions

PyWavelets - Wavelet Transforms in Python

UniFace: A Unified Face Analysis Library for Python | Detection, alignment, landmarks, face-mesh, recognition, parsing, gaze, attributes and anti-spoofing under one API.

Fast symbolic computation, code generation, and nonlinear optimization for robotics

Amica is an open source interface for interactive communication with 3D characters with voice synthesis and speech recognition.

SnapX is a free, open-source, cross-platform tool that lets you capture or record any area of your screen and instantly share it with a single keypress. Upload images, videos, text, and more to multiple supported destinations—all with ease. ShareX fork

Most popular metrics used to evaluate object detection algorithms.

A view controller for iOS that allows users to crop portions of UIImage objects

Optical character recognition for Japanese text, with the main focus being Japanese manga

Android Camera that uses Enhanced image processing

Ingest, parse, and optimize any data format ➡️ from documents to multimedia ➡️ for enhanced compatibility with GenAI frameworks

A flexible, high-performance 3D simulator for Embodied AI research.

C++ image processing and machine learning library with using of SIMD: SSE, AVX, AVX-512, AMX for x86/x64, NEON, SVE for ARM, HVX for Hexagon

MORT 번역기 프로젝트 - Real-time game translator with OCR

Real-time video and audio processing on Streamlit

Converseen is a batch image converter and resizer

A camera reads my electricity meter's LCD so I don't have to. ESP32-CAM + custom 7-segment decoder, no ML, no cloud

AlpaSim is an open-source autonomous vehicle simulation platform designed for development and testing of end-to-end AV policies

🌊 A flexible and fun JavaScript file upload library

Image processing in Python

Desktop app for managing BibTeX and BibLaTeX (.bib) libraries

UnrealCV: Connecting Computer Vision to Unreal Engine

An iOS OCR Server Using Apple’s Vision Framework

Tracking Any Point (TAP)

Collection of open-source libraries and tools for Robotic Process Automation (RPA), designed to be used with both Robot Framework and Python

QuPath - Open-source bioimage analysis for research

Open scientific N-dimensional image processing :microscope: :sparkler:

🧬 High-performance TensorFlow Lite library for React Native with GPU acceleration

Production-grade C++ edge AI engine for video analytics and on-device VLM across Sophon, Rockchip RKNN, and x86, with visual orchestration, real-time OSD, events, and reproducible benchmarks.

Convert color bitmap images to color SVG vector images.

A multipurpose tool for medical physics.

MuscleMap: An Open-Source, Community-Supported Consortium for Whole-Body Quantitative MRI of Muscle

LLM Agent Framework in ComfyUI includes MCP sever, Omost,GPT-sovits, ChatTTS,GOT-OCR2.0, and FLUX prompt nodes,access to Feishu,discord,and adapts to all llms with similar openai / aisuite interfaces, such as o1,ollama, gemini, grok, qwen, GLM, deepseek, kimi,doubao. Adapted to local llms, vlm, gguf such as llama-3.3 Janus-Pro, Linkage graphRAG

基于PaddleOCR重构，并且脱离PaddlePaddle深度学习训练框架的轻量级OCR，推理速度超快 —— A lightweight OCR system based on PaddleOCR, decoupled from the PaddlePaddle deep learning training framework, with ultra-fast inference speed.

Transforms complex documents like PDFs and Office docs into LLM-ready markdown/JSON for your Agentic workflows.

Computer vision assisted tool to extract numerical data from plot images.

Paper list and datasets for industrial image anomaly/defect detection (updating). 工业异常/瑕疵检测论文及数据集检索库(持续更新)。

Multi-platform, free open source software for visualization and image computing.

:books: 计算机体系架构、嵌入式系统基础与主流编程语言相关内容总结

CNN models for Solar Panel Detection and Segmentation in Aerial Images.

This github project aims to recongnize unsafe actions of workers on the construction site.

Camera monitoring with VLM

Python Script to download hundreds of images from 'Google Images'. It is a ready-to-run code!

A Python wrapper for the tesseract-ocr API

A lightning fast image processing and resizing library for Go

Frigate integration for Home Assistant

Cross-platform desktop GUI app to clean image metadata

A modern, web-based photo management server. Run it on your home server and it will let you find the right photo from your collection on any device. Smart filtering is made possible by object recognition, face recognition, location awareness, color analysis and other ML algorithms.

A Python library for alpha matting

OpenCV-Python4.1 中文文档

Xtreme1 is an all-in-one data labeling and annotation platform for multimodal data training and supports 3D LiDAR point cloud, image, and LLM.

TurboOCR, >200 img/s OmnidocBench. TensorRT FP16, PP-OCRv6, HTTP + gRPC

An AI-powered field boundary delineation toolkit combining satellite foundation models, embeddings, and global training data for accurate agricultural parcel/field boundary mapping.

Ready-to-use Cog deployments and CI/CD for running Ultralytics YOLO11, YOLO World, YOLOE, and YOLO26 models on Replicate.

open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.

飞鼠格式 FlyingMouse Format - Windows 免费文件格式转换工具（离线可用，内置 FFmpeg/LibreOffice/Poppler/Tesseract）。图片/文档/表格/PPT/PDF/音视频/WPS 格式互转 + OCR + 批量转换；音频仅支持普通格式。作者：牢蜂（LaoFeng）｜仅供个人免费使用，禁止商业售卖/转卖/套壳

Rust multi‑backend OCR/VLM engine (DeepSeek‑OCR-1/2, PaddleOCR‑VL, DotsOCR) with DSQ quantization and an OpenAI‑compatible server & CLI – run locally without Python.

Android Image & Camera Filters Based on OpenGL.