ddosi
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PacketLens
PacketLens is a pure front-end, offline pcap analysis tool that runs entirely in the browser, supporting deep protocol decoding, HTTPS decryption, and million-packet instant loading without any backend.
AI repository intelligence
FR-AI / ANALYSISWhy it is worth attention
It combines MediaPipe hand tracking with an intuitive gesture system (index finger drawing, two-finger pause, open-palm eraser) and real-time brush customization, all in a zero-install web app.
Who it is for
- Digital artists seeking touch-free drawing
- Educators for classroom demonstrations
- Presenters wanting interactive content without touching screens
- Hobbyists exploring gesture-based creative tools
Use cases
- Drawing in a sterile or touch-sensitive environment
- Teaching hand-gesture interaction concepts
- Creating quick sketches during live presentations
- Accessible art creation for users with limited mobility
Strengths
- Real-time hand tracking via MediaPipe with no additional hardware
- Multiple gesture commands for drawing, pausing, and erasing
- Customizable brush color, size, and opacity
- Open source (GPL-3.0) with hosted version for immediate use
Considerations
- Tracking reliability depends on lighting and hand visibility
- Requires camera permission and a modern browser with JavaScript
- Performance may vary on lower-end hardware
- No offline mode – network access needed for hosted version
README quick start
Getting Started
Description
Air Canvas Pro is a browser-based drawing app that turns camera-tracked hand movements and gestures into artwork on an HTML5 canvas, with a hosted build and local setup instructions.
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