
Quantico
1.6K posts

Quantico
@web3_FBI
AI & Tech Creator | ex-Research Engineer @GoogleDeepMind I build in public - the stack, the logs, the parts that break
Katılım Nisan 2012
224 Takip Edilen146 Takipçiler
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"Agencies charge $5,000 for a portfolio site that looks this good. I built mine in 2 hours"
He's not exaggerating - and the clip below proves the pattern isn't a one-off.
Marissa shipped an app to 20,000 users for $230 total. The AI was the cheapest line: $51.
The build collapsed. A $10k level site is a Claude Code afternoon now. But her biggest bill was $142 of hosting - and it spiked because people actually showed up.
That's the lesson hiding in both: building a $10k looking thing is the cheap part now.
The cost - and the challenge - moved entirely to getting someone to use it.
Read the 2-hour walkthrough ↓ Just know the hard part starts after you ship.
monokern@monokern
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The man who spends $2M a year trying to live to 150 just got diagnosed with a disease no amount of money can fix.
Bryan Johnson. 110 supplements a day. 30 doctors tracking every biomarker
Sleep logged to the minute
And an antibody test just confirmed autoimmune gastritis - his own immune system eating his stomach lining.
No cure.
He's had it since 21.
Read that again
The most precisely tracked body on earth couldn't buy its way out of this.
So here's the part everyone will miss: the lesson isn't "track harder." It's that precision was never the same thing as health. $2M of perfect data didn't prevent it, because some things you don't control.
Which is exactly why chasing a "perfect" number is the wrong game for a normal person. You don't have 30 doctors. You have one lever you actually control: eating in a way you can measure and sustain. That's it. That's the whole thing.
It's the reason I built Calorize the way I did - not to sell you a magic number or a promise no app can keep, but to make the one controllable thing take one sentence a day. It flags what it's guessing at instead of faking certainty. The biohacking industry sells false precision; Johnson's story is what that fantasy looks like when it breaks.
You can't out-track an autoimmune disease. But most people aren't fighting one - they're just never measuring the inputs they could. Which one are you?
BuBBliK@k1rallik
HIS STOMACH IS EATING ITSELF The biohacker who spends 2 million dollars a year trying to never die just revealed a diagnosis none of his testing was built to catch. Autoimmune gastritis has no cure and was hiding in plain sight the whole time. - His own immune system is attacking the lining of his stomach - There is no approved cure, only lifelong management - It took 11 years of unexplained low iron before doctors found the cause - He had zero symptoms the entire time it was happening The most tracked human alive still could not see the thing killing him from the inside.
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@web3_FBI Some things only the gut’s grand jury can truly testify on.
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The dumbest fitness influencer just turned down five figures to promote an AI calorie app.
His reason: AI can't look at a plate and know 20% fat from 5%. He's right.
That's the whole reason we don't let the photo be the final number.
The math he nailed: 20% ground beef vs 7% is ~440 kcal on a same-looking plate. A one-shot photo scan can't see that. Any tracker that hands you one confident number off a picture is guessing - and hiding it.
That's the real failure. A beginner trusts the number, doesn't see results, quits by week two. He's describing something that actually happens. Calorize is built the opposite way. The photo, voice, or text is a first estimate - never the verdict
When it's unsure about a portion, it flags it as an estimate instead of faking a clean number.
You correct it in one message: "that was 120g, not 200" It adjusts on the spot.
And it learns your usual meals - your coffee, your borscht - so the guess tightens every day instead of starting cold.
Accuracy in food logging was never "can the AI nail one photo." It's how fast a wrong number gets fixed - and whether the tool admits when it's guessing.
An honest estimate you can correct in 3 seconds beats a confident number you can't question.
Would you rather have a number that's confidently wrong, or one that tells you when it's guessing?
Quantico@web3_FBI
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Two people. One AI calorie app. [$14K]/mo.
My partner and I built a real app - Calorize, an AI calorie tracker - mostly by directing agents
The build almost cost more than it earns - until we stopped obsessing over the effort slider everyone's posting about and fixed the knob they skip: the model.
Effort = how hard it tries. Model = what it knows. We routed both per stage and the bill fell [$210 → $40]/wk for the same output. The split, the 5 prompts, the numbers ↓
Quantico@web3_FBI
English

Nice - same principle, different axis. You route by user knowledge level, we route by task stage, but it's the same move: match capability to what the moment actually needs, instead of one model for everything
Curious - do you split the verify step onto its own model too, or is it one model end to end?
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@maxcryptoops Thanks
Honestly the margin came as much from kiling the build cost as from revenue - that's the part nobody posts about
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@web3_FBI 14k/mo from an ai calorie app is honestly pretty inspiring
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Both matter, but you're pointing right at the part most people skip.
Swapping the model is the visible move. The workflow - which model + effort goes to which stage, plus a separate agent to verify - is where the real cost and quality live
The model is your ceiling. The routing is whether you reach it cheaply
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@BzNav_R_Mont Well put. The visible lever gets all the posts; the second knob has no slider, so it gets ignored.
Routing beats cranking because it's judgment per stage, not a global setting
The founder/tooling parallel holds perfectly🦈
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@web3_FBI I think this maps to a broader pattern. Most people find one lever and pull it harder instead of looking for the second one. Same thing with founders and software selection. The routing is the actual skill.
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Every Claude Code clip: "effort just controls how deep it thinks"
Wrong framing - and it nearly cost me more than my app makes
Effort is how much work Claude does: files read, tests run, how far it pushes before checking in. "Think harder" is the small part.
And every clip assumes one model. That's the second knob.
Effort = how hard it tries.
Model = what it knows.
Building Calorize with two people, the fix wasn't the slider. It was routing both knobs per stage. Bill dropped [$210 → $40]/wk, same output.
Two knobs. Most people only touch one.
Quantico@web3_FBI
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One test per stage: could I write the instructions exactly?
Then small model - edits, migrations, wiring. If it needs judgment (ambiguous logic, edge cases, anything a user trusts a number from) - bigger model, higher effort
In Calorize the meal parser was the one place I paid up. Everything around it ran cheap
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@web3_FBI Getting people to actually use it is way harder than building it these days
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"Agencies charge $5,000 for a portfolio site that looks this good. I built mine in 2 hours"
He's not exaggerating - and the clip below proves the pattern isn't a one-off.
Marissa shipped an app to 20,000 users for $230 total. The AI was the cheapest line: $51.
The build collapsed. A $10k level site is a Claude Code afternoon now. But her biggest bill was $142 of hosting - and it spiked because people actually showed up.
That's the lesson hiding in both: building a $10k looking thing is the cheap part now.
The cost - and the challenge - moved entirely to getting someone to use it.
Read the 2-hour walkthrough ↓ Just know the hard part starts after you ship.
monokern@monokern
English

@Timur_Yessenov @catmanyau "Paying per unit of ambiguity" - that's the whole thing in five words
Everyone optimizes the model; the leverage was always in the brief
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@web3_FBI @catmanyau Spec quality is half of it. I’d still separate first-build ambiguity from post-ship reality.
A vague brief burns revision messages before launch. A real user burns them after launch. Same v0 credit line, very different diagnosis.
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