Can it help with OCR and barcode scanning?

Absolutely. It covers VNRecognizeTextRequest for OCR, VNDetectBarcodesRequest for various symbologies, and document scanning via VisionKit.

What iOS versions does this skill support?

It supports modern xOS development, including the latest features like structured document extraction and advanced VisionKit capabilities available in recent iOS versions.

Can this skill help with real-time camera processing?

Yes, it includes implementation patterns for live scanning using DataScannerViewController and high-performance Vision framework requests.

Does it provide API references for Vision?

Yes, it includes a dedicated reference router for VNDetectHumanHandPoseRequest, VNRecognizeTextRequest, and other core Vision framework classes.

How does it handle complex pose tracking?

It provides routing to specific implementation patterns for 21-point hand landmarks and 2D/3D body pose detection for up to four people.

Axiom iOS Computer Vision

Name: Axiom iOS Computer Vision
Author: CharlesWiltgen

byCharlesWiltgen

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233

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Mobile Development

Implements advanced computer vision features like pose tracking, OCR, and subject segmentation using Apple's Vision framework.

Axiom iOS Computer Vision is a specialized router for Claude Code designed to streamline the implementation of Apple's Vision and VisionKit frameworks. It provides structured guidance for complex tasks such as 2D/3D body pose tracking, hand landmark detection, subject lifting, and high-accuracy text recognition. Whether you are building document scanners, implementing AR-ready pose tracking, or debugging coordinate conversion issues, this skill ensures Claude uses battle-tested patterns and the most current API references for modern xOS development.

Key Features

01Comprehensive hand and body pose tracking with 21+ landmarks

02High-accuracy OCR and text recognition using VNRecognizeTextRequest

03Advanced subject segmentation and foreground lifting with VisionKit

04Barcode, QR code, and structured document extraction logic

05Integrated diagnostic patterns for debugging detection and performance issues

06233 GitHub stars

Use Cases

01Developing fitness or gesture-based apps requiring precise body and hand pose tracking

02Building document scanning and data extraction features using DataScannerViewController

03Implementing background removal or subject isolation features in photo and video apps

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add charleswiltgen/axiom axiom-ios-vision

For use in Claude.ai and ChatGPT

Download Skill