Screenize
Free, open-source macOS screen recorder with automatic zoom and effects
Alternative toScreen Studio
Visit syi0808.github.io ↗What is Screenize?
Screenize is a macOS screen recording app designed to replace paid alternatives like Screen Studio. It automatically zooms to follow your cursor and clicks, adds ripple effects to mouse interactions, and overlays keyboard shortcuts on screen. The maker says it was built with Claude Code.
Every auto-generated zoom keyframe appears on an editable multi-track timeline, letting you adjust camera movements, effects timing, and styling without starting over. The app supports multiple export formats (MP4, MOV) and codecs (H.264, H.265, ProRes) up to 4K resolution. It's free, open-source under Apache 2.0, and requires macOS 13.0 or later.
Momentum
Daily activity over the last 30 days: upvotes, unique visits, new GitHub stars and Hacker News points.
How do we know it's vibe coded?
vibetrend discovered Screenize automatically. Evidence: HN post: "I'm challenging the impossibility with Claude Code these days"; repo has .claude, AGENTS.md, CLAUDE.md. View source.
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