The database of free AI tools on GitHub

YoloDotNet - A C# .NET 8.0 project for Classification, Object Detection, OBB Detection, Segmentation and Pose Estimation in both images and live video streams.

Native AI keying runtime and OFX plugin for DaVinci Resolve, built in collaboration with Corridor Digital.

🦀 Low-level 3D Computer Vision library in Rust

快如闪电的硬字幕提取工具。仅需苹果M1芯片或英伟达3060显卡即可达到10倍速提取。A very fast tool for video hardcode subtitle extraction

meikipop - universal japanese ocr popup dictionary for windows, linux and macos

YOLOv7 Object Tracking Using PyTorch, OpenCV and Sort Tracking

Fast, offline OCR for Node.js & C++. PP-OCRv6 with Core ML / WebGPU hardware acceleration — recognize text in images with confidence scores & coordinates. npm: @arcships/light-ocr

[CVPR 2025 Highlight] Official code and models for Encoder-only Mask Transformer (EoMT).

A simple and beautiful cross-platform screenshot software, It also supports OCR, image translation, stickers and pinning images features. | 简单且漂亮的跨平台截图软件，支持离线 OCR、图片翻译、贴图和钉图等功能

Python library for analysing faces using PyTorch

ComfyUI nodes for vision-language models: Qwen3-VL, Moondream 3, Florence-2, SmolVLM2, InternVL, Gemma 3, MiniCPM-V. Plus open-vocabulary detection, SAM2/SAM3 segmentation, video temporal reasoning, G

World's first Face Authentication enabled MacOS App-locker, completely free and open-source. Unlock your Mac apps using Face , TouchID or password. Completely local and encrypted - your data never lea

macOS CLI for OCR and searchable PDFs using Apple's Vision framework

OneClip——A simple and professional native clipboard manager for macOS ｜干净美观的 macOS 剪贴板管理工具｜还支持轻量级截图/长截图、录屏录音、OCR、划词翻译、拖拽容器、堆栈粘贴、PopClip划词、AI 集成、局域网同步等

聊天悬浮窗助手（macOS）：屏幕感知 + 本地小模型判断意图与风险，按话术生成回复候选。纯只读。

📖 开箱即用的 PDF 学术翻译神器 | Win + Mac 双平台 | 公式排版完美保留 · Zotero 深度联动 · 35 种语言 · 20+ AI 翻译引擎 · 表格/OCR/术语库 · 批量翻译 | 基于 PDFMathTranslate (EMNLP 2025)

:book: This guide is to help you understand the basics of the computerized image and develop computer vision projects with OpenCV. Includes Python, Java, JavaScript, C# and C++ examples.

JS/WebAssembly build of the Tesseract OCR engine for use in browsers and Node

巴逆逆（8zz）反指標追蹤器 — Facebook 抓取 + 影片轉錄 + AI 分析 + 多平台推送（Telegram / Discord / LINE）

Manga translation app powered by AI

I, Librarian - open-source version of a PDF managing SaaS.

Video and Image Analytics for Multiple Environments

Open-source local AI video analyzer powered by Ollama. Visual search, automatic highlights, scene/action/object detection, audio analysis, and subtitle generation. Free, offline alternative to Twelve

A free tool to OCR a PDF and add a text "layer" in the original file, making a searchable PDF. Use only open source tools. Please tip!

Obsidian OCR allows you to search for text in your images and pdfs

Your new favorite, free, and open source screenshot tool

A highly extensible and customizable framework for building OCR systems.

AI Auto Annotation & YOLO Training Pipeline, End-to-end object detection auto-labeling and YOLO training platform. VLM-powered annotation with NVIDIA LocateAnything-3B, manual refinement, one-click YO

Bindings to Tesseract OCR engine for R

wasmVision gets you going with computer vision using WebAssembly.