SMRTR ProgrammingJan 14, 2026Hacker Noon

Build a Laser Eye Effect Using Web-Based Face Tracking

SMRTR summary

A developer created a web-based superhero laser vision effect using MediaPipe face tracking technology. The project tracks eye landmarks in real-time and renders laser beams from the user's eyes using canvas layering, creating an AR-like experience that runs directly in browsers without requiring app installations or powerful devices.

SMRTR provides this summary for quick context. The original article belongs to Hacker Noon.

Read the original article
SMRTR Programming

Get the next batch of curated stories in your inbox.

This archive is built from SMRTR newsletter stories. Subscribe for hand-picked stories without the extra noise.

Related Stories

Browse Programming
ProgrammingAug 23, 2026

Rust Glancer

Rust-analyzer's memory bloat stems from treating all 6,666 dependencies equally — a tiered, IntelliJ-style backend could fix that.