The latest articles on DEV Community by Jacky zeng (@jacky_zeng_1e818db119da4d). https://dev.to/jacky_zeng_1e818db119da4d https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3839180%2F53cc1a03-d0df-435d-8e18-04179a90c00b.png https://dev.to/jacky_zeng_1e818db119da4d en Jacky zeng Wed, 13 May 2026 14:17:45 +0000 https://dev.to/jacky_zeng_1e818db119da4d/ai-hairstyle-simulator-see-the-new-you-for-just-4991-follower-2mhi https://dev.to/jacky_zeng_1e818db119da4d/ai-hairstyle-simulator-see-the-new-you-for-just-4991-follower-2mhi <p>Stop guessing your next look! AI Hairstyle Gen uses high-stability models to create studio-quality hair makeovers for u. <br> Why us? <br> ✅ High-Fidelity: No more glitchy filters. Get realistic, high-res results. <br> ✅ Low Barrier: Get 10 exquisite styles for just $4.99—the perfect salon "test drive." <br> ✅ Privacy First: Your data is encrypted and protected. Try 40+ styles before your next salon visit!</p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fkqn3py16ciwtipbam3fn.webp" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fkqn3py16ciwtipbam3fn.webp" alt=" " width="800" height="450"></a></p> ai hairstyle virtual Jacky zeng Mon, 23 Mar 2026 03:27:55 +0000 https://dev.to/jacky_zeng_1e818db119da4d/reflexx-free-online-reaction-time-test-cognitive-training-platform-2nl7 https://dev.to/jacky_zeng_1e818db119da4d/reflexx-free-online-reaction-time-test-cognitive-training-platform-2nl7 <p>ReflexX is a professional free online reaction time testing and cognitive training platform. We offer 8 scientifically designed test types, including Simple Reaction, Auditory Reaction, Number Memory, Sequence Memory, Chimp Test, Stroop Test, and more. Users can track personal progress, view global leaderboards, and use all features completely free. Based on cognitive science research, we provide accurate, reliable test results and professional data analysis.</p> <p>Test your reaction speed, train your brain, and compete with players worldwide at <a href="https://reflexx.uk" rel="noopener noreferrer">https://reflexx.uk</a></p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fvo2b70s3611ilem3qakl.jpg" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fvo2b70s3611ilem3qakl.jpg" alt=" " width="800" height="435"></a></p>