dev | math, quant & ai

Joined March 2021
Ochob retweeted
my Grok Bot texted me at 2:53am: "goal $1,500 done. keep going?" I said yes and went back to sleep. by 7 it had filed $2,541 in claims. money companies owed me that I never asked for the best part is the little ball with eyes in the corner of the app. it squints every time a claim lands and side-eyes anything that smells like a scam four agents under it: → SCOUT hunts settlements and refunds I qualify for → CLAIMER fills in the forms → REFUNDER chases late flights, double charges and price drops → CHASER follows up on old deposits and unclaimed money what it actually sent me: → "flight LIS → BER 3h late → €400 claim" → "skipped 'crypto refund' · asks for your seed phrase" → "filed: rideshare fee settlement" → +$210 → "skipped Shoe Co · payout under $5" → "old apartment deposit → letter sent" → +$250 → "goal $1,500 done. keep going?" 16 filed. 5 skipped. 2 of those were scams dressed up as refunds half the job was saying no its rules: 1. wants a seed phrase, a password or my SSN → never 2. under $5 → not worth my name on a form 3. needs proof I don't have → skip, never invent it 4. asks before going past the goal 5. nothing gets signed until I tap yes most people have money sitting in a settlement they've never heard of illustrative build · numbers simulated
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my Grok Bot texted me at 2:53am: "goal $1,500 done. keep going?" I said yes and went back to sleep. by 7 it had filed $2,541 in claims. money companies owed me that I never asked for the best part is the little ball with eyes in the corner of the app. it squints every time a claim lands and side-eyes anything that smells like a scam four agents under it: → SCOUT hunts settlements and refunds I qualify for → CLAIMER fills in the forms → REFUNDER chases late flights, double charges and price drops → CHASER follows up on old deposits and unclaimed money what it actually sent me: → "flight LIS → BER 3h late → €400 claim" → "skipped 'crypto refund' · asks for your seed phrase" → "filed: rideshare fee settlement" → +$210 → "skipped Shoe Co · payout under $5" → "old apartment deposit → letter sent" → +$250 → "goal $1,500 done. keep going?" 16 filed. 5 skipped. 2 of those were scams dressed up as refunds half the job was saying no its rules: 1. wants a seed phrase, a password or my SSN → never 2. under $5 → not worth my name on a form 3. needs proof I don't have → skip, never invent it 4. asks before going past the goal 5. nothing gets signed until I tap yes most people have money sitting in a settlement they've never heard of illustrative build · numbers simulated
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1,368
Ochob retweeted
My ER bill was $4,812. Before bed I gave my Grok Bot one task: cut it in half. I didn't tell it how. 7:40am. It found $3,622 that shouldn't be on there. $2,423 in billing errors. $709 my insurer should have paid. $490 in discounts nobody offered me. Four bots, one job each: > CODER checks every billing code against my chart > AUDITOR hunts duplicates and charges that were already included > APPEALER appeals everything my insurer denied > NEGOTIATOR finds the cash price and every discount I qualify for The best ones: -> the same CT scan, billed twice. $1,140 -> a level 5 ER visit. my chart says level 3. $612 -> an out-of-network anesthesiologist I never chose. No Surprises Act. $289 I wake up to 3 letters to sign. If they stick, I owe $1,190. Always ask for the itemized bill first. That's where all of this hides. Save this for your next hospital bill. And if you want the four bots, I'll publish them as a template.
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My ER bill was $4,812. Before bed I gave my Grok Bot one task: cut it in half. I didn't tell it how. 7:40am. It found $3,622 that shouldn't be on there. $2,423 in billing errors. $709 my insurer should have paid. $490 in discounts nobody offered me. Four bots, one job each: > CODER checks every billing code against my chart > AUDITOR hunts duplicates and charges that were already included > APPEALER appeals everything my insurer denied > NEGOTIATOR finds the cash price and every discount I qualify for The best ones: -> the same CT scan, billed twice. $1,140 -> a level 5 ER visit. my chart says level 3. $612 -> an out-of-network anesthesiologist I never chose. No Surprises Act. $289 I wake up to 3 letters to sign. If they stick, I owe $1,190. Always ask for the itemized bill first. That's where all of this hides. Save this for your next hospital bill. And if you want the four bots, I'll publish them as a template.
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1,781
Ochob retweeted
Before bed I gave my Grok Bot one task: find me $2,500 by morning. I didn't tell it how. 7:40am. It found $3,214. No trading. No side hustle. Just money I'd left lying around. Four bots, one job each: > SELLER listed everything I haven't touched in a year > REFUNDER went through 3 years of email for refunds I never claimed > WATCHER checked every recent order for price drops > HUNTER searched unclaimed money registers under my name It passed $2,500 around 7:26. Nobody told it to stop. The best ones: -> REFUNDER found a flight that landed 3 hours late in March. €400, claim filed -> HUNTER found $212 an old employer never paid me -> WATCHER got $120 back on a TV that dropped after I bought it -> SELLER sold my old road bike for $640 I wake up to one message: 4 things to sign. If you want the four of them, I'll publish them as a template.
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Before bed I gave my Grok Bot one task: find me $2,500 by morning. I didn't tell it how. 7:40am. It found $3,214. No trading. No side hustle. Just money I'd left lying around. Four bots, one job each: > SELLER listed everything I haven't touched in a year > REFUNDER went through 3 years of email for refunds I never claimed > WATCHER checked every recent order for price drops > HUNTER searched unclaimed money registers under my name It passed $2,500 around 7:26. Nobody told it to stop. The best ones: -> REFUNDER found a flight that landed 3 hours late in March. €400, claim filed -> HUNTER found $212 an old employer never paid me -> WATCHER got $120 back on a TV that dropped after I bought it -> SELLER sold my old road bike for $640 I wake up to one message: 4 things to sign. If you want the four of them, I'll publish them as a template.
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13,168
Ochob retweeted
Grok Bot can now use your Calendar, Reminders and Contacts and holy sh*t, it finally feels like an actual assistant you don't open the apps. you text it once and it handles them 10 i'd actually ask: ask 1 → remind me of every birthday in my contacts 2 days early, with a text drafted ask 2 → [photo of the school schedule] put all of this in my calendar ask 3 → find an hour this week for me and Sam and send the invite ask 4 → move everything after 5 on friday to next week and tell them why ask 5 → when a bill email comes in, remind me 3 days before it's due ask 6 → who haven't i talked to in 3 months? remind me to text two of them every sunday ask 7 → [photo of the fridge] add what we're out of to our shared grocery list ask 8 → dentist saturday at 10. add the drive and tell me when to leave ask 9 → [flight email] put this in my calendar and remind me to check in ask 10 → every sunday night, read my next week and tell me what will go wrong if you only try one, start with 10. it's the one that saves your week which one are you adding first?
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Grok Bot can now use your Calendar, Reminders and Contacts and holy sh*t, it finally feels like an actual assistant you don't open the apps. you text it once and it handles them 10 i'd actually ask: ask 1 → remind me of every birthday in my contacts 2 days early, with a text drafted ask 2 → [photo of the school schedule] put all of this in my calendar ask 3 → find an hour this week for me and Sam and send the invite ask 4 → move everything after 5 on friday to next week and tell them why ask 5 → when a bill email comes in, remind me 3 days before it's due ask 6 → who haven't i talked to in 3 months? remind me to text two of them every sunday ask 7 → [photo of the fridge] add what we're out of to our shared grocery list ask 8 → dentist saturday at 10. add the drive and tell me when to leave ask 9 → [flight email] put this in my calendar and remind me to check in ask 10 → every sunday night, read my next week and tell me what will go wrong if you only try one, start with 10. it's the one that saves your week which one are you adding first?
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Ochob retweeted
Grok Bot just found $1,416 a year I'm paying for stuff I never use. It can build pages now. I asked for one: every subscription I pay for. $412 a month. 23 subscriptions. 6 I haven't opened in 60+ days. 4 went up without telling me. "split into keep and cancel" and it rebuilt the page. Anna saved the gym in the comments. "update this on the 1st of every month" and now it checks for me. Cancelled 3. $576 a year back.
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Grok Bot just found $1,416 a year I'm paying for stuff I never use. It can build pages now. I asked for one: every subscription I pay for. $412 a month. 23 subscriptions. 6 I haven't opened in 60+ days. 4 went up without telling me. "split into keep and cancel" and it rebuilt the page. Anna saved the gym in the comments. "update this on the 1st of every month" and now it checks for me. Cancelled 3. $576 a year back.
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1,390
Ochob retweeted
China made paid tutoring illegal. 13 million kids still get one exam that decides their future. So they study the one thing everyone else throws away: their mistakes. I turned that into a Grok Bot + Jev agent: → snap a wrong answer → Jev sends it to the best model for that subject → it tags why you missed it → writes a new version of the question → quizzes you on day 1, 3 and 7 → every Sunday, a mock test from your weakest spots Same question twice = memorizing. New version = learning. A tutor sees you 2 hours a week. This sees every mistake you make.
how do you know a trading strategy still works? you don’t. unless you test it. this guide turns your AI into a research desk that does it for you: real data, real backtests, stress tests, and a path to your broker
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China made paid tutoring illegal. 13 million kids still get one exam that decides their future. So they study the one thing everyone else throws away: their mistakes. I turned that into a Grok Bot + Jev agent: → snap a wrong answer → Jev sends it to the best model for that subject → it tags why you missed it → writes a new version of the question → quizzes you on day 1, 3 and 7 → every Sunday, a mock test from your weakest spots Same question twice = memorizing. New version = learning. A tutor sees you 2 hours a week. This sees every mistake you make.
how do you know a trading strategy still works? you don’t. unless you test it. this guide turns your AI into a research desk that does it for you: real data, real backtests, stress tests, and a path to your broker
11
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1,026
Ochob retweeted
Holy sh*t. Grok Bot built a QUANT BOT that SKIPS 75% of Polymarket markets, and it's making me $350 A DAY 6 AI AGENTS, one algorithm, one BTC "Up or Down" market every 15 min: 1. TREND agent - who's in control (SUPERTREND) Upper = (High + Low) / 2 + 3 × ATR Lower = (High + Low) / 2 - 3 × ATR Price above the line → UP Price below the line → DOWN 2. VOLUME agent - is the move real? RVOL = Volume / Avg Volume (20) RVOL < 1.15 → FAKE MOVE, skip 3. PRICER + EDGE agents - is the crowd wrong? Polymarket price IS A PROBABILITY. 46¢ = the crowd thinks 46% EDGE = Model probability - Market price Model says 52%, market says 46¢ → 6¢ EDGE. Under 3.5¢ → SKIP 4. KELLY agent - how much to bet b = (1 - price) / price f = (p × b - (1 - p)) / b Then only ¼ of that. FULL KELLY BLOWS UP ACCOUNTS 5. CLOSER - settles, logs, repeats every 15 min Most people bet every candle. This bot waits until TREND, VOLUME and PRICE all agree That's the whole edge. ~$350 A DAY by BETTING LESS, not more Which agent would you add next?
how do you know a trading strategy still works? you don’t. unless you test it. this guide turns your AI into a research desk that does it for you: real data, real backtests, stress tests, and a path to your broker
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Holy sh*t. Grok Bot built a QUANT BOT that SKIPS 75% of Polymarket markets, and it's making me $350 A DAY 6 AI AGENTS, one algorithm, one BTC "Up or Down" market every 15 min: 1. TREND agent - who's in control (SUPERTREND) Upper = (High + Low) / 2 + 3 × ATR Lower = (High + Low) / 2 - 3 × ATR Price above the line → UP Price below the line → DOWN 2. VOLUME agent - is the move real? RVOL = Volume / Avg Volume (20) RVOL < 1.15 → FAKE MOVE, skip 3. PRICER + EDGE agents - is the crowd wrong? Polymarket price IS A PROBABILITY. 46¢ = the crowd thinks 46% EDGE = Model probability - Market price Model says 52%, market says 46¢ → 6¢ EDGE. Under 3.5¢ → SKIP 4. KELLY agent - how much to bet b = (1 - price) / price f = (p × b - (1 - p)) / b Then only ¼ of that. FULL KELLY BLOWS UP ACCOUNTS 5. CLOSER - settles, logs, repeats every 15 min Most people bet every candle. This bot waits until TREND, VOLUME and PRICE all agree That's the whole edge. ~$350 A DAY by BETTING LESS, not more Which agent would you add next?
how do you know a trading strategy still works? you don’t. unless you test it. this guide turns your AI into a research desk that does it for you: real data, real backtests, stress tests, and a path to your broker
8
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899
Ochob retweeted
Grok Bot just called my internet provider and cut my bill by €180 a year. I didn't say a word. I sent it one message: "Call my internet provider. I've been a customer since 2021. Find what new customers pay, ask for retention, and don't accept anything above the new-customer price." What it did: → found my bill in Gmail: €50/mo → checked what new customers pay for the same speed → called, sat on hold, asked for retention → landed at €35/mo €50 → €35. €180 a year back. The exact message is above. Try it before they learn to recognize the voice.
how do you know a trading strategy still works? you don’t. unless you test it. this guide turns your AI into a research desk that does it for you: real data, real backtests, stress tests, and a path to your broker
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Grok Bot just called my internet provider and cut my bill by €180 a year. I didn't say a word. I sent it one message: "Call my internet provider. I've been a customer since 2021. Find what new customers pay, ask for retention, and don't accept anything above the new-customer price." What it did: → found my bill in Gmail: €50/mo → checked what new customers pay for the same speed → called, sat on hold, asked for retention → landed at €35/mo €50 → €35. €180 a year back. The exact message is above. Try it before they learn to recognize the voice.
how do you know a trading strategy still works? you don’t. unless you test it. this guide turns your AI into a research desk that does it for you: real data, real backtests, stress tests, and a path to your broker
4
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493
Ochob retweeted
the Grok Bot team quietly put their own bot templates in the marketplace and holy sh*t, it's the best shortcut i've found this year you don't start from a blank prompt. you import a bot built for one job, connect your tools, and tweak it 10 i'd actually use: bot 1 → dr eggbot asks you a few questions and builds the specialist bot you need. a bot that makes bots bot 2 → Lingxi's Engineer Bot runs cloud coding agents and tracks every PR. you just review and merge bot 3 → Projects Manager runs your projects from Notion and hands tasks to the other bots bot 4 → Startup QA Bot tests your product every day in a test account and files bugs with steps to reproduce bot 5 → Nightly Audit Engineer audits your codebase overnight and ships one cleanup PR per area bot 6 → Haggle Bot finds SaaS you're overpaying for and drafts the vendor counteroffer bot 7 → Stalk Bot watches your competitors and tells you what changed. never posts or contacts anyone bot 8 → Sell Bot handles outreach, calls, proposals and onboarding, and only sends what you approve bot 9 → AI Search Visibility checks whether ChatGPT, Grok and Google actually recommend your company bot 10 → Video Editor cuts raw footage into captioned vertical clips, with an edit plan you approve first if you only try one, start with dr eggbot. it builds the rest for you which one are you adding first?
how do you know a trading strategy still works? you don’t. unless you test it. this guide turns your AI into a research desk that does it for you: real data, real backtests, stress tests, and a path to your broker
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1,653
the Grok Bot team quietly put their own bot templates in the marketplace and holy sh*t, it's the best shortcut i've found this year you don't start from a blank prompt. you import a bot built for one job, connect your tools, and tweak it 10 i'd actually use: bot 1 → dr eggbot asks you a few questions and builds the specialist bot you need. a bot that makes bots bot 2 → Lingxi's Engineer Bot runs cloud coding agents and tracks every PR. you just review and merge bot 3 → Projects Manager runs your projects from Notion and hands tasks to the other bots bot 4 → Startup QA Bot tests your product every day in a test account and files bugs with steps to reproduce bot 5 → Nightly Audit Engineer audits your codebase overnight and ships one cleanup PR per area bot 6 → Haggle Bot finds SaaS you're overpaying for and drafts the vendor counteroffer bot 7 → Stalk Bot watches your competitors and tells you what changed. never posts or contacts anyone bot 8 → Sell Bot handles outreach, calls, proposals and onboarding, and only sends what you approve bot 9 → AI Search Visibility checks whether ChatGPT, Grok and Google actually recommend your company bot 10 → Video Editor cuts raw footage into captioned vertical clips, with an edit plan you approve first if you only try one, start with dr eggbot. it builds the rest for you which one are you adding first?
how do you know a trading strategy still works? you don’t. unless you test it. this guide turns your AI into a research desk that does it for you: real data, real backtests, stress tests, and a path to your broker
16
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1
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1,653
Ochob retweeted
Holy sh*t. I ran Grok Bot through every crash since 2000 and it made money in almost all of them. → 2008: S&P -37%. Bot +28% → 2022: S&P -18%. Bot +26% → it trades 40 futures - stocks, bonds, gold, oil, FX, bitcoin → it loses 64% of its trades. Still ends up 3.8x → one rule: follow the trend, cut the losers fast The twist: it LOST to the S&P overall. $38k vs $75k. But mix them 50/50 and you keep most of the gains while your worst drop goes from -51% to -15%. That's what hedge funds actually sell. Not returns. Smaller drawdowns. Would you rather make 7.5x with a -51% crash, or 6.4x with -15%?
how do you know a trading strategy still works? you don’t. unless you test it. this guide turns your AI into a research desk that does it for you: real data, real backtests, stress tests, and a path to your broker
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Holy sh*t. I ran Grok Bot through every crash since 2000 and it made money in almost all of them. → 2008: S&P -37%. Bot +28% → 2022: S&P -18%. Bot +26% → it trades 40 futures - stocks, bonds, gold, oil, FX, bitcoin → it loses 64% of its trades. Still ends up 3.8x → one rule: follow the trend, cut the losers fast The twist: it LOST to the S&P overall. $38k vs $75k. But mix them 50/50 and you keep most of the gains while your worst drop goes from -51% to -15%. That's what hedge funds actually sell. Not returns. Smaller drawdowns. Would you rather make 7.5x with a -51% crash, or 6.4x with -15%?
how do you know a trading strategy still works? you don’t. unless you test it. this guide turns your AI into a research desk that does it for you: real data, real backtests, stress tests, and a path to your broker
8
1
18
1,334