Alternatives to Darkgrade

Open-source AI security agent that answers plain-English questions about what your cameras recorded.

Open source computer vision to count and track moving objects from cameras or video on your own hardware.

OpenCV: free, open-source computer vision library for real-time image and video processing

Open source NVR that runs real-time AI object detection on your own hardware, so camera feeds never leave the house.

Pipeless is an open-source computer vision framework for running real-time video analysis with Python frame hooks.

Ambient.ai puts an always-on AI reasoning layer over your cameras and access control to catch threats and clear false alarms.

Open-source Java software for processing and analyzing scientific images, extensible through hundreds of plugins

Dlib is an open-source C++ machine learning and computer vision toolkit for on-device deep learning.

Open-source research framework that adapts text-to-image diffusion models to follow natural-language instructions across vision tasks.

Open-source PyTorch DeepLabV3 semantic segmentation code with Cityscapes-pretrained weights, from researcher Fredrik K. Gustafsson.

Open-source object detection with Faster R-CNN and SSD, built by Tryolabs for learning classic computer vision pipelines.

Open-source scene text detector that fixes EAST's long-line weaknesses

Visual AI agents that turn existing cameras into real-time spatial intelligence for airports, retail, and large facilities.

Open source Python framework that wraps OpenCV in a beginner-friendly API for classic computer vision prototyping.

Meta's open-source promptable segmentation model for selecting and tracking objects in images and video

Cerrion deploys video AI agents on your factory cameras to catch manufacturing defects and act in real time.

Emgu CV brings OpenCV computer vision to .NET developers in C#, VB.NET, C++ and IronPython.

VideoDB turns live and recorded video into queryable, playable context your AI agents can search and edit.

Assert AI turns your existing CCTV cameras into real-time computer vision for safety, quality and throughput.

Yoosee turns your phone into a live view station for ONVIF IP cameras and NVRs, including battery and 4G models.

VideoVector turns video, audio, and image archives into timestamped, schema-backed metadata you can search by text, image, SQL, or AI agent.

SAM 3 does text-prompt, open-vocabulary segmentation and tracking in images and video — free to try in Meta's playground.

Go bindings for OpenCV 4 that let you run computer vision, DNN model inference and CUDA-accelerated processing inside a Go program.

lenso.ai is an AI reverse image search engine with separate face, place, duplicate, related and similar search models.

UnrealCV turns Unreal Engine 4/5 scenes into photorealistic synthetic image datasets with exact ground truth for computer vision.

Natural language video search that lets security and intelligence teams ask camera footage questions instead of configuring detection rules.

FaceSense turns your existing IP cameras and CCTVs into a contactless face recognition attendance terminal for staff and students.

MakinaRocks Runway is an AI operating system for deploying and governing site-specific industrial AI agents on partitioned GPUs.

UrbanKisaan sells plug-and-play grow modules plus AI speed breeding and a conversational farm OS for controlled-environment agriculture.

Google Cloud Vision AI: APIs for image labeling, OCR, document extraction, and video analysis