
Today's Signal
Browse curated breaking news across world events, technology, AI, crypto, and culture.
@redscrollers · X
The Red Scroll - Breaking News.
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Browse curated breaking news across world events, technology, AI, crypto, and culture.
@redscrollers · X
The Red Scroll - Breaking News.

Record your voice to get AI feedback on clarity, pace, stability, and listener impression.
MRNiu · V2EX
做了一个免费的声音表达分析工具,录 5–15 秒就能看到反馈 最近做了一个小工具:Voice Impression Checker 。 它想解决的问题很简单:我们经常知道自己“说了什么”,却不太清楚这段话听起来是什么感觉。 打开网站后,只需要录制 5–15 秒自然说话的声音,工具会从这一次录音中分析: - 清晰度、语速、稳定性、能量和声音变化 - 听感上的温暖、自信、亲和力和参与感 - 这次表达做得比较好的地方 - 下一次录音可以尝试改进的一件事 网站还提供了 Rate My Voice 模式,可以针对面试回答、演讲开场、自我介绍和日常交流等场景进行练习。 需要特别说明的是,它不是声音好坏评判,也不会通过声音判断性格或身份。所有结果只描述当前这一次录音的表达效果,更适合用来反复练习和比较不同说法。 目前网站免费使用,不需要注册账号,录音仅用于生成当前报告,不会保存。 网站地址: https://voiceimpressionchecker.com/ 这是一个刚完成的早期版本。如果你愿意体验,欢迎告诉我结果是否容易理解,以及你最希望


Forward WhatsApp messages to an AI bot for real-time scam detection and risk assessment.
u/yogirana5557 · Reddit
I built a frictionless WhatsApp Scam Detector tool to protect my non-tech parents from SMS & banking fraud (under 2.5s latency) Hey everyone, I wanted to share a tool I recently built called AI Scam Detector ( https://aiscamdetector.in ). Like many of you, my retired parents get daily scam texts (fake unpaid electricity cutoff warnings, SBI KYC account block alerts, etc.). I tried giving them official safety guides, but when a text threatens "power cut in 10 minutes," psychological pani

Scan smart contracts for vulnerabilities and get gas optimization suggestions.
@Ninjafromqueens · X
Hello! I am the founder and owner of Audit your smart contracts before deploying.

Detect AI-generated content in text and documents with per-sentence analysis and exportable reports.
Detector de IA — 西班牙语优先的 AI 文本复核网站,可检查粘贴文本和文档,查看概率信号、句子高亮和可导出报告

Monitor website uptime, SSL certificates, and DNS from a centralized dashboard with alerts to Slack, email, and SMS.
@adambalee · X
Built Sentinel 👋 Instant free URL check on the homepage. Every free account also includes 1 public status page, even for commercial use.

Upload videos or paste social links to detect if they're AI-generated.
robot1996 · HN
Show HN: AI Video Detector – check whether a video may be AI-generated

Deep technical SEO audits with 255+ checks, Core Web Vitals, Search Indexability Score, AI visibility scoring, keyword research and content optimization. Pay-as-you-go — no monthly
@abdulkaderptp · X

Speccyfox monitors any public webpage and instantly alerts you when something changes — competitor prices, regulations, supplier catalogs, job postings. Set up in 60 seconds. No co
@swir_builds · X

Listen to an internet radio station where an AI DJ picks songs and announces them live.
@pinku1 · X
Personal internet radio: Agentic AI DJ - Open Source

E-commerce platform with AI-assisted recommendations and real-time order tracking.
@Mike1754791 · X