
Free AI Email Signature Generator | esigna
Design personalized email signatures with AI-generated bobblehead avatars and export to Gmail, Outlook, or Apple Mail.
@rodgetech · X
A different kind of email signature
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Design personalized email signatures with AI-generated bobblehead avatars and export to Gmail, Outlook, or Apple Mail.
@rodgetech · X
A different kind of email signature

Generate personalized email replies in seconds using AI with custom tones.
@Hassan71030486 · X
Generate personalized AI-powered cold email replies in seconds. Perfect for founders, agencies, freelancers, and sales teams. ✨ Try 3 replies for free — no signup required. Would love your feedback! 👇 🚀 Sendox —

Build personalized curricula on any topic, learn through bite-sized lessons, and earn coins by completing quizzes.
u/kiln213 · Reddit
Built Duolingo for Learning Anything! I wanted a way to learn anything in bite sized pieces and have fun! Learning requires active participation and spaced repetition to properly absorb what you learn, you need reps just like working out. How it works: - Enter a sentence and generate an entire learning curriculum for yourself, at your skill level, interest and depth, starting from the foundations and working your way up to expertise - Fact check and cite the sources it use

Personalized AI journaling companion that provides emotional support and guidance.
@AIKindred · X
The AI that doesn't just give you answers—it actually listens. Meet your personal emotional guide for life's heavy days. Visit us at:

AI-powered test that rates your attractiveness and provides personalized beauty insights.
Free AI Beauty Test — AI 颜值测试,提供给你个性化的建议

Build a free, personalized running training plan in 30 seconds — 5K, 10K, half marathon or marathon. Periodized week-by-week. Then get your own AI running coach to run it, adapt it
u/Noah_Barbier · Reddit
I built an AI running coach that rebuilds your plan when life gets in the way I got frustrated that real running coaching costs $150+/month, and most apps just hand you a generic PDF that falls apart the moment you miss a run. So I built Stryxs — an AI coach that builds a plan around your goal, dials in your exact paces and heart-rate zones from your real runs, and automatically rebuilds your week when you skip a session. You can also just chat with it like a real coach. There's a free to

AI platform to generate personalized B2B outreach pages, track email opens, and automate follow-ups.
@ConnectScr20857 · X
turns cold outreach into personalized conversations.

Personal AI fitness coach on Telegram and web delivering custom workouts, nutrition guidance, and visual progress tracking.
@VickyKumarSS1 · X
An AI fitness coach on Telegram & Web that actually adapts to your life. • Learns your goals, injuries & equipment • Daily custom routines (delivered at 3 AM) • AI visual analysis for progress & posture 3-day free trial. No credit card required.

Mindix builds a personalized course on any topic you want to learn and helps you actually retain it.
@qldsp22 · X

Create personalized AI hug videos from static photos with character consistency.
aihugvideo.app — AI Hug 是最好的 AI 拥抱视频生成网站🤗,可以在几分钟内轻松构建您的 AI 拥抱视频

Diagnose your skill gaps and get a personalized AI learning path in your field.
u/safi1409 · Reddit
Instead of asking "what should I learn next?", I built a tool that diagnoses your actual gaps and tells you One pattern I keep seeing here (and had myself): you're learning a field - say backend development or ML - and at some point you don't know what you don't know. You've done tutorials, watched videos, maybe built some projects. But you can't tell if you actually have real understanding or just surface-level familiarity. I built a free tool called Cascade AI that tries to solve this.

Generate a personalized astrological portrait from NASA astronomical data with AI astrology.
cosmogram · Product Hunt
www.cosmo-gram.com Astrology & AI