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Articles from mendoi-apps, published in English after a language check.
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- I Kept Asking AI Search About My Own Site, and Eventually It Declared Me a GeniusOne night, I asked Google Search's AI Mode about “Mendoi-chan.”
- What happens to labor costs when AI is split into nine teams? The feeling of building a software company for about ¥15,000 a monthUsing AI to write an article can already feel inexpensive. The stranger realization comes later:
- How AI Article Automation Turned Into an Autonomous Factory in About a Week: One Ultra Punch, Level 6, and Why Level 7 Can WaitThe fastest AI is not necessarily the one that answers first. In serious automation, speed means reaching a finished, stable system with less rework.
- Are AI Agents More About Volume Than IQ?An anonymous poster who describes themselves as 17 argued that the real power of AI agents is not just the performance of one model.

- Can One Person Build a “Company” With AI? What a Low-Cost Content Factory Taught Me About LeverageIt usually does not start with a grand business plan.
- AI Scored 99.95% on 2D Games Humans Pick Up Quickly: What ARC-AGI-3 Says About Discovering Unknown Rules—and How That Idea Could Be Used to Search for Trading EdgesAI has been strangely uneven.
- ISO on the Outside, Absolute Nonsense on the Inside — What “Dopagaki Driven Development” and “Pachinko–Dopamine–Charge–Atonement” Teach Us About Incongruity, Manzai, Museum Labels, and AI HumorTelling an AI to “make it funny” often produces laughter cues instead of humor: slang, exclamation marks, and the textual equivalent of someone laughing at…
- Are There Free Public Matchmaking Services? I Complained About a ¥6,000 Men’s Ticket and Found a ¥0 Prefectural Matching SystemPrivate singles events in Japan sometimes show a familiar price split: roughly ¥6,000 for men and ¥1,000 for women.
- AI Makes Work 100× Faster? Great. Now Cure Something: When Productivity Gains Never Reach Your WalletThe ILO’s 2025 global index estimates that about 25% of worldwide employment is in occupations with some GenAI exposure, rising to 34% in high-income countries.
- Same Language, Still Misunderstood: A Future Where AI Interprets Between PeopleWhen people hear the word “translation,” they usually think of translation between languages.
- AI Is Also a Translator: Turning Raw Data into Professional Language, Meeting Language, and the Right Level of AbstractionAI can function as an external brain. At the same time, it can also function as a translator.
- The Winning Strategy of Structured Blogging with AI CorrectionThe strength of blogs and X/Twitter is the energy of the individual.
- I Thought I Was a Reporter, but I Became an AI Factory Manager — How Tapping a Phone in Bed Turned Work into FactorioThe original goal was simply to write.
- When a Rage-Rant Becomes a Search Query: People Who Investigate Every Weird Question With AI Are Weirdly Well-Suited to SEOWhen you build a system that can publish a lot of substantial articles, the first surprise is not traffic.
- Why Is Opus 5.5 Such a Big Deal? The Scary Part Is Not “Smarter AI” but “AI That Actually Finishes the Job”Right after release, people posted anecdotes about running High effort for hours while barely denting their usage allowance, or running several creative and…
- “Your Data Was Leaked” Should Not Cost You a Weekend: What the Times Car Breach Reveals About the Real Cost of Identity Data LossData breaches have become so common that many people barely react when the leaked fields are just names and email addresses.
- “That has to be AI.” Why hybrid commercials mix generated worlds with real people—and why viewers can still noticeYou are watching a commercial.

- Keeping Your Own Logs in AI Can Become Career Education — But Ask for a Balanced ViewKeeping your own logs in AI can be a very effective form of career education.
- Is ¥15,000 a month for AI expensive? It looks different when you are buying back your evenings and weekends¥15,000 a month is expensive. There is no need to pretend otherwise.

- If AI can make everything, who is left to buy it? — What demand looks like when even knowledge labor gets cheaper“Soon, if you cannot pay hundreds of dollars a month for generative AI, you will not be able to compete in business.”

- What makes firsthand AI writing different from AI news commentary? The advantage of implementing AI in real life, then going back to researchThere is a slightly rude hypothesis that becomes tempting when you read a lot of AI coverage:
- Is AI only for people who already “get it”? The real multiplier is not knowledge alone, but comparison and relentless probing“AI mainly boosts people who already understand what they are doing.” That claim is substantially right, but it misses something important. A person who “gets i

- The Easiest Way to Reduce Complaining May Be to Turn It Into a Blog Post With AIWhen people talk about how to stop complaining, the advice is usually something like:
- The Rumination Zoo Is Closed — I Kept Slamming the Gate on Old Mental Cases, and Now I Barely Ruminate About the RelationshipAfter a breakup, I analyzed everything: what went wrong, what I could improve, what belonged to the other person, whether the relationship could have worked…
- Don’t Search for Cheap Services—Search for Who Has a Reason to Pay Instead: Using Exploration AI to Find “Price Glitches”It started with a simple complaint about dating apps: getting from a profile to an actual face-to-face meeting takes too much work.
- I Let Mahjong AI Do Too Much and Became an “AI Operator” Who Rarely Finishes Last but Cannot Win — The Domino Hell of Chasing a Few Percent in a 25% GameIn four-player Mahjong, if all four players are equally strong, the starting point for first place is 25%. That is the first brutal fact.
- English Adaptation: Cortisol, the Body’s Crude UI, and Why Modern Stress Hits So HardYou fail a job screening. Someone rejects you. Your boss gives vague instructions. A reply does not come. A decision is pending.
- English / US VersionDreams often look ridiculous.
- Roughly ¥10 million in your mid-30s is genuinely impressiveAn older acquaintance apparently has around ¥10 million saved while still in their mid-30s. The immediate reaction: that is genuinely impressive.
- Four Months After a Breakup, How Do Men and Women Feel? Research Says Individual Differences Are Much Bigger Than the “Women Move On Fast, Men Hurt Later” MemeOn average, many people are well past the most acute phase by then.
- Claude’s “Free Week” Referral: The Friend Gets 7 Days of Pro, the Sender Gets $10 Only If They ConvertThe first question people ask when they see a Claude referral link is simple:
- Astra in the Lab, Opus 5.5 on the Factory Floor: Why Two AIs Beat One “Best Model” for Order-Book Reverse SearchIn one long software-maintenance session, the agent did not fix one failure and declare victory.
- I Connected Google Fit to ChatGPT and Hit a Seven-Day Wall — What Health Connect, freddy, Sleep Tracking, and Step Analysis Are Actually Good ForThe goal sounded simple: take the steps and activity minutes already recorded on an Android phone, expose them to ChatGPT, and ask things like, “Am I walking…
- “Do X.” “I completed Y. X is still not done.” — Why GPT-6 Astra can be brilliant yet fail to finish the actual task, and what users say helpedAsk an AI coding agent to fix X.
- ChiikawaMendoi-chan Became an Attribute Chimera — How 1,500 Articles in Four Months Turned a “Text YouTuber” into a Visible BrainAfter roughly 1,500 article ideas in about four months, a website stops being just a pile of information.
- The person who replies slowly but somehow feels easy: coordination cost and operational compatibility in relationshipsSome people do not reply quickly.

- How to Make Citations Easy to Read — Turn Papers, News Sources, and References Into Evidence That Does Not Stop the ReaderA public-facing article needs citations for two reasons: to show that a claim has support and to let readers verify the original source.
- Why Test Scores Alone Cannot Identify Who Will Perform Well at WorkEmployers commonly use aptitude tests to assess verbal reasoning, numerical reasoning, logic, and personality.
- The Internet Eats Boredom, Outsourcing Eats Chores, and Your Gut Waits Until You Drive: Designing Life Around Time AutonomyA question about a public-health building was the doorway into this topic, but public-health administration is not the main subject here.