OpenCV Alternatives (September 2025)

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Manage Dataset, Annotate, Train, and Deploy. Datature is the fastest way for teams and enterprises to build computer vision applications - all without code.

Open source deep learning training platform that enables data scientists to train better models, with built-in hyperparameter tuning and distributed training

An end-to-end open source machine learning platform for everyone. Discover TensorFlow's flexible ecosystem of tools, libraries and community resources.

Why NumPy? Powerful n-dimensional arrays. Numerical computing tools. Interoperable. Performant. Open source.

Open source Python framework for rapid development of applications that make use of innovative user interfaces, such as multi-touch apps.

Experience the power of Large Language Models like never before! Unleash the full potential of Natural Language Processing with Spark NLP, the open-source library that delivers scalable LLMs

The Microsoft Build of OpenJDK is a new no-cost long-term supported distribution and Microsoft’s new way to collaborate and contribute to the Java ecosystem.

OpenFOAM is the leading free, open source software for computational fluid dynamics (CFD), owned by the OpenFOAM Foundation and distributed exclusively open source under the General Public...

Chooch Vision AI combines computer vision with Generative AI to provide context to video and image data for faster, more precise insights.

ISS Art provides custom software development services. We apply artificial intelligence to develop advanced solutions tailored to the customer needs

Godot provides a huge set of common tools, so you can just focus on making your game without reinventing the wheel.

libGDX is a cross-platform Java game development framework based on OpenGL (ES) that works on Windows, Linux, macOS, Android, your browser and iOS.

A place to build your own image recognition AI. Login to implement modern deep learning techniques interactively with no coding at all.

EDGENeural.ai is an end-to-end Edge AI platform enabling developers to train, optimize and deploy blazing-fast deep learning models on any hardware, in a matter of weeks.

Democratize AI innovation with the world’s most trusted open ecosystem for data science and AI development.

Discover how the world's leading AI teams use Encord to accelerate the development of the next generation of AI applications.

.NET is a free, cross-platform, open-source developer platform. .NET has languages, editors, and libraries to build for web, mobile, desktop, games, and IoT.

Fast-track AI development with the Superb AI Platform - an enterprise-grade computer vision platform that provides everything from data labeling and curation to model building and deployment.

Track, compare, and reproduce your ML experiments with Comet's machine learning platform. Leverage insights to build better models, faster.

Create interactive data visualization for web and mobile projects with Highcharts core, Highcharts Stock, Highcharts Maps, Highcharts Dashboards, and Highcharts Gantt, using Angular, React, Python, R, .Net, PHP, Java, iOS, and Android

Label your point cloud and image data in a single task. For machine learning teams labeling robotics data at scale. Start your free trial now.

Edge Impulse is the leading development platform for machine learning on edge devices.

Leading AI, ML, and computer vision platforms for enterprises with a mission to democratize data.

Sama provides ML Professionals and AI team Leads with an indispensable solution for Computer Vision and Generative AI data.

LabWindowsâ„¢/CVI is an ANSI C software development environment with a comprehensive set of programming tools for creating test and measurement applications.

Google <3 Open Source

OpenShot is an award-winning free and open-source video editor for Linux, Mac, and Windows. Create videos with exciting video effects, titles, audio tracks, and animations.

Keras documentation

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

GNU Octave is a programming language for scientific computing.

We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and beneficial AGI is our mission.

SapMachine : The OpenJDK release maintained and supported by SAP

All the essential Qt tools for all stages of Software Development Lifecycle: planning, design, development, testing, and deployment.

Advanced AI platform, for NER, sentiment analysis, emotion analysis, text classification, summarization, dialogue summarization, question answering, text generation, image generation, translation, language detection, grammar and spelling correction, intent classification, paraphrasing and rewriting, code generation, chatbot/conversational AI, automatic speech recognition api, speech to text, semantic similarity, semantic search, speech synthesis, Part-Of-Speech tagging, tokenization, lemmatization, and embeddings. Use the best AI engines without sacrificing data privacy.

Save time building sleek web, mobile and desktop apps with professional .NET UI Components, JavaScript UI Libraries, Reporting and Automated Testing solutions.

The Valohai MLOps platform enables CI/CD for ML and pipeline automation on-prem and any-cloud.

VLC: Official site - Free multimedia solutions for all OS!

Open source EDA / electronics CAD software for Windows, macOS and Linux. Use schematic capture, create PCB designs and view them in 3D, all forever free.

Activating humanity's potential through generative AI. Open models in every modality, for everyone, everywhere.

Deeploy creates software to enable interaction between humans and Machine Learning models. With our software ML deployments are manageable, accountable and explainable by design.

iOS is the world’s most advanced mobile operating system. Learn about the latest APIs and capabilities that you can use to deliver incredible apps.

Fundmetric is the world's first fundraising real-time analytics platform that uses artificial intelligence to understand, predict and serve donors. Welcome to a smarter way of fundraising.

DevExpress provides best-in-class UI controls, tools, and frameworks for WinForms, ASP.NET, MVC, Blazor, ASP.NET Core, WPF, VCL, Xamarin, and JavaScript developers.

An easy, intuitive tool to make 2D hand-drawn animations.

The Jupyter Notebook is a web-based interactive computing platform. The notebook combines live code, equations, narrative text, visualizations, interactive dashboards and other media.

3Dflow is committed to providing cutting-edge computer vision software components for 3D modeling from photos, 3D video processing and image synthesis.

Discover how leading teams use Labelbox to build AI applications, train and fine-tune models, and automate tasks with LLMs

Optelos is an AI-powered visual inspection data management platform built to accelerate the digital transformation of asset inspections.

OSSEC is a multiplatform, open source and free Host Intrusion Detection System (HIDS). You can tailor OSSEC for your security needs through its extensive configuration options, adding custom alert rules and writing scripts.

Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.

Amazon Rekognition automates image recognition and video analysis for your applications without machine learning (ML) experience.

H2O.ai has released open-source product h2oGPT for enterprises to build transparent and secure chatbot applications similar to ChatGPT.

View pricing options for the Face API from Microsoft Azure AI Services. Select from a variety of pricing options.

Train and deploy ML models and LLMs on top of Kubernetes at the speed of Big Tech with 100% reliability and scalability. Slash production costs by 30-40% and release models to production faster. Training jobs, inference services, GPUs and more on your own infra.

Vision AI uses image recognition to create computer vision apps and derive insights from images and videos with pre-trained APIs. Learn about visual AI tools.

An open-source universal messaging library

Edgecase is an AI & Image Recognition and labeling company, a global leader in the development of high-quality, human-annotated training data and synthetic data for machine learning and artificial intelligence.

Audacity is the world's most popular audio editing and recording app. Edit, mix, and enhance your audio tracks with the power of Audacity. Download now!

Clarifai is the leading AI orchestration platform to quickly build, manage, orchestrate and operationalize AI on-prem, air-gapped, or in the cloud.

Use artificial intelligence & NLP to leverage key insights stored deep within your unstructured data. Analyze & act on text, audio, video, image data, & more.

Embedded intelligence to proactively prevent problems, fix issues faster and get more done.

Shaip's AI Data and Generative AI Platform delivers powerful solutions for your AI projects, from traditional machine learning to advanced generative AI, all supported by industry experts.

Learn how to get started with making REST calls for Azure Cognitive Services Computer Vision API

The Eclipse Foundation provides our global community of individuals and organisations with a mature, scalable, and business-friendly environment for open source …

The Eclipse Foundation provides our global community of individuals and organisations with a mature, scalable, and business-friendly environment for open source …

Recognito is a leading developer of Facial Recognition Technology and advanced biometric algorithms, proven by being ranked in NIST TOP 1. Advanced Face Recognition, Face Liveness Detection, Video Analytics Solution Provider

Capture, process, and store video streams & media streams for computer vision apps, smart home apps, smart city apps, and real-time video analytics.

Analyze text with AI using pre-trained API or custom AutoML machine learning models to extract relevant entities, understand sentiment, and more.

Simulation and Synthetic Data for Biometrics and Security Privacy-compliant human data Unbiased datasets Faster to production Simulation and Synthetic Data for Consumer Devices Perfectly labeled 3D data Unlimited data to build spatial applications Faster to production Simulation and Synthetic Data for Automotive Data for autonomy & driver monitoring Coverage of edge cases and rare events

We provide fully managed on-demand annotation services at scale to build better computer vision-based machine learning models.

OpenStack is an open source cloud computing infrastructure software project and is one of the three most active open source projects in the world.

LabVIEW is a graphical programming environment that provides unique productivity accelerators for test system development, such as an intuitive approach to programming, connectivity to any instrument, and fully integrated user interfaces.

Identify and curb shrinkage in retail and thefts in real-time at self-checkout counters using retail visual intelligence software equipped with ai in retail. Improve per-store sales by identifying fast-selling SKUs on retail shelves before they go out of stock and monitoring consumer behaviours

Data Labeling service and platform. All the training data you need for your computer vision project.

FreeRTOS is an open source, real-time operating system for microcontrollers and microprocessors that makes small, low-power devices easier to program, deploy, and secure.

Amazon Corretto is a no-cost, multiplatform, production-ready distribution of the Open Java Development Kit (OpenJDK). Corretto comes with no-cost long-term support. Amazon runs Corretto internally on thousands of production services and Corretto is certified as compatible with the Java SE standard.

The custom vision API from Microsoft Azure learns to recognize specific content in imagery and becomes smarter with training and time. Read on to learn more.

Lookout is the cybersecurity platform built to stop modern breaches as swiftly as they unfold, from the first phishing text to the final data grab.

VueScan is the easiest way to get your scanner working on macOS, Windows and more. VueScan includes a driver for your scanner even though it isn't support anymore.

The Windows SDK for Windows 11 contains headers, libraries, and tools you can use when you create apps that run on Windows.

Weights & Biases is the leading AI developer platform to train and fine-tune models, manage models from experimentation to production, and track and evaluate GenAI applications powered by LLMs.

The complete Go IDE

LangChain’s suite of products supports developers along each step of their development journey.

A cross-language development platform for in-memory analytics

The world's only repository manager with FREE support for popular formats.

D5 Render is a real-time 3d rendering software for architecture, interior, and lanscape design and visualization.

Enhance the performance of your Google, YouTube, Facebook and Instagram Ads by merging with Artificial Intelligence (AI) automation technology.

Powerful model serving and orchestration for your AI & ML projects, without the hassle of managing Kubernetes & cloud infrastructure.

1 billion members | Manage your professional identity. Build and engage with your professional network. Access knowledge, insights and opportunities.

OpenText™ Intelligent Capture provides OCR document recognition and capabilities to automate classification and keyword extraction.

Consistent & reliable software for greater control over PDFs. Free trial - get started today. Get started now! Highlights: Newsletter Available, Knowledge Portal Available, Specialists Available.

Maxwell is a ground-truth photorealistic renderer for top-notch CGI. Now faster thanks to Cloud Rendering and a GPU version & numerous 3D integrations.

Our expert-in-the-loop data platform provides bespoke data annotation, labeling, and curation across various industry verticals.

NIST certified biometric facial recognition software by Oz Forensics. Learn about Oz Biometry use in KYC processes, selfie verification and search by biometric base.

Ongoing research training transformer models at scale - NVIDIA/Megatron-LM

Twinmotion empowers you to create high-quality real-time visualizations for architecture, consumer products, transportation, fashion, and more.

Krita is a professional FREE and open source painting program. It is made by artists that want to see affordable art tools for everyone.

Get 10 free parallel jobs for cloud-based CI/CD pipelines for Linux, macOS, and Windows. Automate builds and easily deploy to any cloud with Azure Pipelines.