Utilities4 weeks ago
ReviewAI – Amazon Reviews + Reddit + YouTube AI Analyzer
Get instant buy/skip/caution verdicts by analyzing Amazon reviews, Reddit threads, and YouTube videos.
@aminnnn_09 · X
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Get instant buy/skip/caution verdicts by analyzing Amazon reviews, Reddit threads, and YouTube videos.
@aminnnn_09 · X
Check your papers for AI content and plagiarism before submitting to Turnitin.
PaperCheck — 论文提交前自查工具，提供 Turnitin 查重 + AI 写作检测报告，帮助学生在正式提交前发现问题
Analyze Reddit, HN, and App Store feedback to validate your startup idea.
@daicandev · X
Building proven, the tool that gets your product from idea to growing income
Set up a paid contact link for your bio where visitors deposit money to email you—reply to refund them or keep the fee.
@NicholasalohciN · X
goodfaith — a paid contact link for your bio. strangers pay a deposit to email you. reply and they get it back. ignore them and you keep it. reply = free, silence = pays you. turns "please stop pitching me" into "sure, put money behind it."
Get honest feedback in private discussions using stable pseudonyms.
@wheesperapp · X
I built Wheesper to help people speak honestly without losing the context of a real conversation. It evolved from anonymous feedback into private, threaded discussions with stable pseudonyms and moderation controls. Check it out
A rhythm game where you distinguish fake instructions and follow real ones to the beat using arrow keys.
Blue White Flag — Play Blue Flag White Flag Games Online Free
Upload videos to detect whether they're AI-generated or authentic.
@BlockInsight214 · X
牛逼的 NVIDIA 刚上线了 Synthetic Video Detector 对 AI 生成视频一眼辨真假！ 入口：
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
Upload a photo to get AI feedback on attractiveness, lighting, and composition.
Attractiveness Scale — 颜值打分网站（基于 AI）
AI tool that audits your dating profile photos and bios to improve your match rate.
Z4cki
Validate product ideas against public user discussions to decide whether to build, narrow scope, or pivot.
@_sunbo · X
I built ProductIdeaScout to help founders validate product ideas before they start building:
Practice job interviews with an AI recruiter and get real-time feedback on your answers.
BenGallagh · HN
AI mock interview tool that scores your answers – free, no signup