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I found the “lazy genius” study app — Repetitio 🚀

You know when you’re supposed to study — but instead, you’re googling “how to learn faster” while holding a coffee and a crisis?
Yeah. Same.

Then I found this thing called Repetitio — and holy crap, it’s like Duolingo met ChatGPT, had a baby, and that baby grew up to roast you for not studying enough. I admit it is not really made for me, but I loved the idea, and I made my kids use it.

What is Repetitio?

Okay, picture this:
You snap a photo of your textbook page (the one you’ve been pretending to read for three days).
Repetitio takes that picture and — boom — it auto-generates quizzes and flashcards from it.

It’s like your textbook just hired an AI personal trainer who yells “Come on, one more question!” instead of “Do one more push-up.”

You can literally turn your class notes, PDFs, or course slides into bite-sized games that help you actually remember stuff.

It’s studying without the soul-crushing boredom.
It’s cheating... but, like, legally.

👉 repetitio.ai

⚡ Why it’s a killer business idea

This is one of those “how did no one build this earlier” products.
Let me break it down like a lazy MBA:

1. Massive audience. Students, professionals, upskillers — basically anyone with a brain.

2. Obvious pain point. Everyone hates studying, but still needs to.

3. Proven learning method. Flashcards + spaced repetition = science says “your memory approves.”

4. Scalable AF. Upload content → generate quizzes → add AI magic → profit.

5. Addictive loop. Every quiz feels like leveling up. Dopamine for nerds.

And the monetization play? Classic SaaS move — free to start, premium if you want the smart features. Add a few partnerships with schools or edtech firms, and boom, they’ve got recurring revenue before lunch.

My “oh damn” moment

When I tried it, I uploaded a random PDF on marketing analytics.
Five minutes later, I’m answering questions like:

And suddenly, I was like — oh no... it’s working.
I was learning. Accidentally.

This thing turns studying from “ugh” into “ooh.”
That’s the dream.

Why this could blow up

Repetitio sits perfectly between “study app” and “AI tutor.”
And that’s a space nobody’s really nailed yet.

Think about it:

• Teachers could use it to prep lessons.

• Students can turn any note into a quiz.

• Companies can build employee training modules from internal docs.

It’s simple, sticky, and viral — everything a good product should be.

The Bottom Line

Repetitio isn’t just an app — it’s revenge for every time you fell asleep reading chapter 7.
It’s how Gen Z will “study” while scrolling TikTok.
And it’s one of those ideas that, when you see it, you go:

So if you’re learning anything new — or just want to feel like a genius again — try it.
Just don’t blame me when you actually start remembering things.

👉 Check out Repetitio

TL;DR:
📸 Take photo → 🧠 AI makes quiz → 🏆 You learn faster → 💰 Startup wins.

Want more of these “why didn’t I think of that” finds?
Stick around — I’ll keep digging up the next big thing before it blows up.

— DJ-ish (your friendly neighborhood curiosity addict)

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What’s the deal with editGPT?

Imagine you’ve just pounded out a draft in Microsoft Word — you’ve got formatting, tracked changes, comments, maybe even a rogue footnote you forgot to fix. Now imagine a version of ChatGPT that slips into your document, preserves every bold, italic, heading style, and change mark, and then says: “cool, lemme polish this for you.” That’s editGPT.

Key highlights:

• It imports and exports Word docs without nuking your tracked changes, comments, or formatting. Yes, the colour-coded red/green edits remain.

• It’s not just a grammar-bot — it’s got context. Meaning: it tries to understand your intent, preserve your voice, and help you refine rather than rewrite you into oblivion.

• It’s designed for big docs: chapters, reports, team-collab docs. Batch edit? Check. Project mode? Yup.

Why you’ll love it (or at least enjoy the ride)

• If you’re the kind of person who agonises over whether the heading “Final Thoughts” should be in title case or sentence case (“Final thoughts” vs “Final Thoughts”) — this tool is your wing-buddy.

• If you’ve ever sent a Word doc to someone, and they returned it with tracked changes that looked like a Jackson Pollock painting — editGPT helps you manage that chaos so your collaborators don’t secretly hate you.

• If you write long form, or you manage a team of writers, or you just have a doc that’s 10,000 words and the thought of manually fixing every “their / there” makes you twitch — hello batch mode.

The “funny but real” use-case story

Picture this: it’s 4 p.m., you have to send a 30-page report by 6 p.m., you’ve been eating M&M’s and coffee all afternoon, your Word doc is littered with half-finished bullets, TODOs, and a random “why did I write that” comment in row 37. Enter editGPT. You upload it. It grows wings. It corrects your typo “adn” → “and”. It turns your passive sentences into power-moves: “The results were analysed” becomes “We analysed the results”. It preserves those tracked changes so you see what changed. You send the doc at 5:38 p.m. You breathe. Maybe you deserve another M&M.

One caution (because life isn’t perfect)

• It’s not magic in the sense that you can sleep through the final review. The AI is your co-editor, not your ghost-writer. You still have to eyeball it.

• Free tiers exist, but if you’re doing heavy duty editing you’ll probably bump into the paid plans.

• While it’s very good, no AI has yet replaced the joy of a human editor who laughs at your joke, tweaks your tone, and sometimes just says “…nah, let’s delete this entire paragraph”.

Final verdict (in true DJ-newsletter style)

If your documents look like crash sites of ideas and edits, and you’ve ever thought “there has to be a better way”, then editGPT is that better way. It’s the tool you bring in when you’re done writing and you’re done being sloppy. It’s not replacing you — it’s making you better. And if you’re writing anything longer than an email, it might just save your sanity (and your collaborator’s patience).

We give editGPT a 4/5 on the LMAI scale.

Go ahead — give it a spin. Your future self (the one who doesn’t have to fix the formatting at midnight) will thank you.

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Grubby.ai: An AI That Attempts to Conceal it's…AI

Need your AI-generated writing to sound a little more human? Enter Grubby.ai, the tool that “humanizes” AI-generated writing—making it emotional, organic—and undetectable by AI detectors. It’s a rewriter, a disguise and a study partner all rolled into one.

 The Good Stuff

• Humanize It Instantly – Copy and paste your work, click “humanize” and it goes through line by line to rewrite.

• Three Modes – Light, Medium and Heavy Rewrite to sound as "human" as possible.

• Readable & Natural – Often makes things sound better than just raw output from AI text generation.

• Detection Downgrade – AI-reminding rewriters are supposed to lower your score in detection programs like GPTZero or Turnitin.

• Integrated Bonus Tools – Aside from merely rewriting, Grubby has:

  • Summarizer–to give overviews of long text.

  • Smart Notes–to automatically pick out important ideas as bullet points.

  • Quizzes–to get quick comprehension questions from any text.

  • Flash Cards–to break down complicated material into simplified note cards.

 The Other Side

• Ethical Gray Zone – Using it to hide AI authorship is… debatable.

• Inconsistent Results – Some texts come out perfectly polished, others lose nuance or emotion.

• Not Foolproof – AI detectors are catching up — Grubby isn’t invisible.

• Mixed User Feedback – Reviews range from “lifesaver” to “overpriced paraphraser.”

Our Test – Making AI Hide From AI

We pasted a short ChatGPT paragraph into Grubby.ai and used the “Medium Rewrite” mode — the result sounded smoother and more natural right away. When we ran both versions through GPTZero, the AI score dropped from 98% to just 12%, proving that Grubby can convincingly “humanize” text, at least for shorter samples.

Final Thoughts

Grubby.ai is equal parts stylist and academic helper. Sure, its "AI disguise" feature might raise an eyebrow or two, but the built-in features like Summarizer, Smart Notes, Quizzes, and Flashcards make it surprisingly useful for students, instructors, and content creators who just need faster comprehension and cleaner writing.

We'll give Grubby 4 on our LMAI scale—a clever dose of productivity and controversy.

Because sometimes, the most human thing AI can do…is pretend. 🤫

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