Vision
Computer vision models and pipelines — recognition, detection and image understanding beyond documents.
Lightweight Python face recognition and facial-attribute analysis (age, gender, emotion) wrapping VGG-Face, FaceNet, ArcFace and friends — pip install, self-hosted, battle-tested at 23k stars.

Meta's Segment Anything 2: promptable zero-shot segmentation for images and video with streaming memory — click and box prompts become tracked masks in real time.

Ultralytics YOLO (v8→26): real-time object detection, segmentation, classification, pose and tracking behind one Python/CLI API — train, validate and export to ONNX/TensorRT/CoreML.

All-in-one agentic framework for video: understanding and summarization, clip editing, and generative remaking, driven end-to-end through natural-language conversation.

HKUDS multi-agent video studio: turns an idea, novel or screenplay into a finished film — scriptwriting, storyboards, consistent characters, then rendering via Seedance/Nano Banana/Omni APIs.