
電車でタイピング|駅名で楽しく続ける無料タイピング練習サイト
Free typing practice using real Japanese train station names across themed routes.
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Free typing practice using real Japanese train station names across themed routes.

Convert documents (PDF, text, Markdown) to professional motion graphics videos with AI narration and visuals.
@Alkaderpro · X
Just launched MotionDoc AI for the Higgsfield App Contest! 🚀 Turn any document into a professional motion graphics video with AI. 🔗 #HiggsfieldApp #MCP #AI #BuildInPublic

A daily planner, focus timer, and effortless time tracking — integrated to your Notion databases.
@origin_alin · X

Read full books one sentence at a time with built-in classics and translation support.
@ReadSentence · X

AI second brain combining calendar and task management for staying organized.
@dayforgevault · X
Dayforge Vault is your second brain. Great for people with a million ideas but only get half of them done:

Convert AI-generated HTML documents into professional shareable links with PDF, image, and Word exports.
jack714 · HN
SendPage – Paste AI-generated HTML, get a link clients can open

Generate professional resumes, cover letters, and LinkedIn summaries with AI.
@clarry_d_trader · X
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Scan your writing for AI-generated content and revise flagged passages
u/Cnye36 · Reddit
I built an AI detector and I'm not sure the score is the useful part I started building DidAIwriteit.com thinking the most useful part was the sentence level scoring and rescan. I thought, scan a draft, flag suspicious sentences, help the user rewrite and rescan to pass the detector before a teacher, client, or editor did. That felt like the product. But I kept running back into the same question: What does that actually prove, at the end of the day it is still just a number, the landsca

Extract structured data from PDFs automatically using AI for automated workflows.
u/yonnnyy · Reddit
How should I revive my Saas after 300 hours spent developing To provide context, a couple months ago I created a pdf to JSON ai extraction engine. I know... There are hundreds of products like this but for me the value proposition is that other solutions were heavy weight, expensive, non intuitive templates, and was slow. Therefore I created my own and I met my goals. I see genuine value in my product but the lack of users says otherwise. I think my best option is to build on top of this

Transform AI-generated text into natural-sounding human writing.
Humanizadordeia.app — 将AI文本转化为自然人类写作。1)人性化处理,让 AI 文本更自然、更贴近人工写作与品牌口吻;2)检测服务,帮助识别潜在 AI 生成内容,提升合规与质量。支持多语种、极速处理、保留语义与风格。免注册体验 300 字,适合博主、营销团队、跨境站点、教育与企业内容运营。以先进模型(GPT、Claude、Gemini 等)驱动。

Your AI can build you working pages: a recipe box, a trip planner, a budget that does the math. Yours at yourname.notepad.page, private by default.
@edtadros · X
AI agents are great at writing little single page HTML tools and bad at giving them somewhere to live. <you>. is the address. Your agent publishes it, manages it, updates it, the page stays private until you share it, check a box on your computer it stays checked on your phone. Checkout for examples. Agent-first by design.

Paste text to detect AI-generated writing patterns using NLP analysis.
NikhilVerma · HN
Slopsift – a local, graph-backed linter for AI writing