Collins ๐Ÿค–๐Ÿช” (@CollEx89) header
Collins ๐Ÿค–๐Ÿช” (@CollEx89) profile picture

I make onchain markets make sense. Tokenized stocks, perps & 24/7 onchain trading โ€” no permission needed. Building w/ @Fogo ๐Ÿช”

DM, open for business
Joined September 2022
Photo by Collins ๐Ÿค–๐Ÿช” (@CollEx89)Photo by Collins ๐Ÿค–๐Ÿช” (@CollEx89)Photo by Collins ๐Ÿค–๐Ÿช” (@CollEx89)Photo by Collins ๐Ÿค–๐Ÿช” (@CollEx89)Photo by Collins ๐Ÿค–๐Ÿช” (@CollEx89)Photo by Collins ๐Ÿค–๐Ÿช” (@CollEx89)Photo by Collins ๐Ÿค–๐Ÿช” (@CollEx89)Photo by Collins ๐Ÿค–๐Ÿช” (@CollEx89)Photo by Collins ๐Ÿค–๐Ÿช” (@CollEx89)Photo by Collins ๐Ÿค–๐Ÿช” (@CollEx89)
Collins ๐Ÿค–๐Ÿช” retweeted
Half DeFi, half history lesson. My first article btw. Enjoy
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Collins ๐Ÿค–๐Ÿช” retweeted
hear me out what if we stopped treating TVL as the ultimate measure of liquidity? billions can be locked across protocolsโ€ฆ but how much of that capital is actually helping someone trade? i believe that distinction matters, and itโ€™s at the heart of what @AquaZero0 is building.
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Collins ๐Ÿค–๐Ÿช” retweeted
Day 2 of my 7 day @reasonmachines test. Today I pointed their App Auditor agent, running GPT-6.1 Sol, at my own app Crescamus on the live domain. One rule: browse only. No logins, no forms, no touching data. It came back with ๐Ÿต ๐—ฟ๐—ฒ๐—ฎ๐—น ๐—ถ๐˜€๐˜€๐˜‚๐—ฒ๐˜€. 3 major, 6 minor, nothing critical. Best catch? My Terms of Service still said โ€œgoverned by the laws of [your jurisdiction]โ€. I never filled it in. Here is a link to the app crescamus.app Every issue came with steps, a screenshot and a fix. Day 3 tomorrow.
I have a 7 days trial on @reasonmachines I'll be using it to do something daily Part of it might be rebranding someone's portfolio website Who's that person? Identify quickly โญ
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Collins ๐Ÿค–๐Ÿช” retweeted
I have a 7 days trial on @reasonmachines I'll be using it to do something daily Part of it might be rebranding someone's portfolio website Who's that person? Identify quickly โญ
I gave @reasonmachines one sentence: build a Joke Machine page with one big button, test it in a real browser and send me proof. A few minutes later it was done. It built the page on its own cloud computer, noticed the icons werenโ€™t showing in Chrome and fixed that itself, then clicked the button three times and sent screenshots. I clicked it too: โ€œWhy did the computer catch a cold? It left its Windows open!โ€ The whole run is in the video.
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Collins ๐Ÿค–๐Ÿช” retweeted
the bottle nobody counts what @esginglobal is building to give Indonesia's waste work a paper trail this is a thread about that bottle and about a small company that wants every step of its journey to leave a record. $ESGIN #ESGIN #ESGINThread
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Collins ๐Ÿค–๐Ÿช” retweeted
On May 23, ten volunteers spent six hours pulling about ๐Ÿฏ ๐˜๐—ผ๐—ป๐˜€ ๐—ผ๐—ณ ๐—ฟ๐˜‚๐—ฏ๐—ฏ๐—ถ๐˜€๐—ต out of one village river in Tangerang, Indonesia. That's more than a truckload. Like most community clean-up work, nobody measured it, so it never showed up in any climate number anywhere. That gap is exactly what @esginglobal is building for, and after digging through their whitepaper and project updates, I think they're onto something $ESGIN #ESGIN #ESGINThread
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Collins ๐Ÿค–๐Ÿช” retweeted
I gave @reasonmachines one sentence: build a Joke Machine page with one big button, test it in a real browser and send me proof. A few minutes later it was done. It built the page on its own cloud computer, noticed the icons werenโ€™t showing in Chrome and fixed that itself, then clicked the button three times and sent screenshots. I clicked it too: โ€œWhy did the computer catch a cold? It left its Windows open!โ€ The whole run is in the video.
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Collins ๐Ÿค–๐Ÿช” retweeted
Last December someone lost about $50M in USDT to one copy and paste. They even sent a test transaction first. Then they copied the address from their transaction history, where a scammer had planted a look-alike with the same first and last characters. If you take one thing from that story: never copy an address from your history. Get it fresh from the person every time, save the ones you use often, and check the middle characters as well as the ends.
Ask any mum in Naija how she sends money. She opens her bank app, types a phone number, and it's done in seconds. Your OPay or PalmPay account number is basically your phone number without the first zero. Now try walking that same woman through sending USDC on Solana.
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Collins ๐Ÿค–๐Ÿช” retweeted
๐Ÿšจ BIG ANNOUNCEMENT! ๐Ÿšจ THE BUILDERโ€™S ERA: SBMA SEASON 2 is bringing you 4 days of learning, growth, connections, and exciting opportunities at an international virtual event! ๐ŸŒ๐Ÿ”ฅ ๐ŸŽ“ SCHOLARSHIPS: An opportunity to learn a tech skill of your choice or advance your existing tech skills. ๐ŸŽ GIVEAWAYS: One Laptop , tripods, power banks, microphones, lights, and other content creation tools! 8 HIGH-IMPACT AREAS. 4 DAYS. GLOBAL CONNECTIONS. One experience you donโ€™t want to miss! And guess what? 96+ PEOPLE ARE ALREADY ON THE WAITLIST, EVEN BEFORE WE ANNOUNCED IT ON X! ๐Ÿ”ฅ We also have 20 registered participants already! ๐Ÿ“… November 19โ€“22, 2026. HOW TO PARTICIPATE ๐Ÿ‘‡ โœ… Follow @Magdefi_Her and @SBMASkill2brand official account. โค๏ธ Like and retweet this post. Fill out the form to join the waitlist and get into the community. forms.gle/QdJvG4NyKsACFBPz8 Your next opportunity could start here. Donโ€™t just watch others build. COME BUILD WITH US! ๐Ÿ’œ
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Collins ๐Ÿค–๐Ÿช” retweeted
$BAG $500 X THREAD CONTEST IS LIVE! ๐Ÿงต Itโ€™s time to put your creativity and storytelling skills to the test! Weโ€™re hosting a thread contest with $500 in prizes for the best entries. PRIZE BREAKDOWN 1st Place: $150 2nd Place: $100 3rd Place: $50 4th-5th Place: $40 each 6th-10th place : $25 each ๐Ÿ“Œ HOW TO PARTICIPATE โœ… Follow our X @bwallet_arc โœ… Retweet this contest announcement. โœ… Tag 3 friends in the comments. โœ… Create and publish a high-quality thread. โœ… Submit your thread link through the official Google Sheet for review. +CRITERIA Entries will be reviewed based on: โ€ข Creativity and originality โ€ข Quality of research and information โ€ข Engagement and presentation โ€ข Relevance to the contest topic All submissions will be compiled in a Google Sheet below for proper evaluation, and the best entries will win. โฐ Duration: start 10th of October and end 18th of October Donโ€™t just participate. Bring your best ideas, create something valuable, and compete for the rewards #threadcontest #BAG #solana #wallet #launch
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Collins ๐Ÿค–๐Ÿช” retweeted
Ask any mum in Naija how she sends money. She opens her bank app, types a phone number, and it's done in seconds. Your OPay or PalmPay account number is basically your phone number without the first zero. Now try walking that same woman through sending USDC on Solana.
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Collins ๐Ÿค–๐Ÿช” retweeted
our coding agent told us โ€œall tests pass.โ€ it had deleted the test file. thatโ€™s why we built Kedge for #neatHack. dependabot and renovate PRs break all the time and more teams hand them to coding agents to fix unattended. when a fix gets hard, the agent deletes tests, edits files it was never asked to touch, or says itโ€™s done when it isnโ€™t. kedge supervises the agent. It plans the fix, lets the agent take one step, runs the tests, and checks for drift: tests lost, files outside the plan, a repeated attempt, a claim that doesnโ€™t match the results. On drift it rolls back to the last good commit, tells the agent why, and retries. In our demo the agent deleted a test file at step 1. Kedge rolled it back and step 2 fixed the real bug, 5 of 5 tests passing. With no supervisor, the same agent shipped 2 of 5 tests and called it fixed. @neatlogs showed us our own blind spot first: 0 errors across 33 traces. Kedge wasnโ€™t reporting its failures at all. After we fixed that, the daily digest flagged the error rate on the next run. The trace pointed to the exact step where the agent deleted the test, and the Execution Failed detection and error analysis group every failure by cause. Kedge also reads its past runs back from neatlogs before it plans, and writes its verdict onto each trace. @EntireHQ checkpoints every commit the agent makes. Before a new fix, Kedge searches past checkpoints for the same failure and gives the agent what worked. It skips any old fix that touched tests. @arithecfo set the budget. We built the business plan with Ari: $10 per green PR at a 92.5% margin leaves $0.45 for the model. Kedge reads that from pricing.json and stops before any step it canโ€™t afford. We learned why the hard way: on one batch, OpenCode estimated $1.57 and the real bill was $5.70. Ariโ€™s stress case put uncapped runs at $2.85 a PR and a 68.5% margin. Now Kedge meters the real bill, and our demo fix cost $0.12. one more rule: Kedge opens no PR without proof, meaning a neatlogs trace, an Entire checkpoint and the cost. Team: Farouk + Haikeys (@Haikeystweett ) Repo: github.com/faroukobayanju/keโ€ฆ
building agents is easy getting them to production is hard today weโ€™re launching @neatlogs to fix that
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Collins ๐Ÿค–๐Ÿช” retweeted
Heard of Bitcoin?
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Collins ๐Ÿค–๐Ÿช” retweeted
I live my life a minute a minute
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Collins ๐Ÿค–๐Ÿช” retweeted
i'm building in public for the next 12 days. day 1 ever been in a ajo/contribution where the person holding the money just disappeared? or someone collected early, then stopped paying and everyone after them lost out? that's what i'm fixing with squadjar, my build for the @monad metropolis hackathon. it's ajo/esusu for nigerian students, where nobody holds the money. how it works: โ€ข everyone pays in each round and one person collects โ€ข the money sits in a jar no member controls and payouts happen on schedule by themselves โ€ข everyone locks a refundable deposit, so if someone misses, the collector still gets paid in full โ€ข paying on time builds a trust score that earns you earlier turns. an ajo track record that follows you from squad to squad it has to feel like a normal money app: email login, naira amounts. monad runs underneath and no one should need to know it's there. what i did today: โ€ข designed and stress-tested the rules: deposits, missed payments, who goes first โ€ข an ai review found a way to cheat the trust score, so i closed it โ€ข built the first version of the app, designed after the ajo contribution card your mum's collector stamps who it's for: market women, students, workers....everyone next: the smart contracts. if you've got cool ideas on what i could integrate. my dms are open.
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Collins ๐Ÿค–๐Ÿช” retweeted
Just got my first win on @morro_now i feel so excited ๐Ÿ˜‚
One question, every minute: does SOL close ๐—ฎ๐—ฏ๐—ผ๐˜ƒ๐—ฒ ๐˜๐—ต๐—ฒ ๐—น๐—ถ๐—ป๐—ฒ ๐—ผ๐—ฟ ๐—ฏ๐—ฒ๐—น๐—ผ๐˜„ ๐—ถ๐˜? That's the whole game on @morro_now, and I like it more for being that simple. You hold on the chart to pick a side, a 1:00 timer runs down, and either side pays about 1.96x. It runs on Solana with no token. Right now it's ๐—ฝ๐—ฎ๐—ฝ๐—ฒ๐—ฟ ๐—บ๐—ผ๐—ป๐—ฒ๐˜†, $100 a round, a smart way to learn how fast a SOL minute swings. Onchain options are coming soon. DM @morro_now for early access. morro.now
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Collins ๐Ÿค–๐Ÿช” retweeted
Winners get announced, and within an hour the replies say "rigged," "insider list," "they only picked their friends." You've seen it under almost every campaign on CT. Most of the time nothing shady happened. Nobody can prove that though, because the judging lived in a DM, a Google Sheet or an AI score nobody can inspect. I think @BaranosAI on @fogo ๐—ฐ๐—ผ๐˜‚๐—น๐—ฑ ๐—ณ๐—ถ๐˜… ๐˜๐—ต๐—ฎ๐˜, and I want to show you how.
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Collins ๐Ÿค–๐Ÿช” retweeted
$ARCANUM is live on @Arguspad. CA: 0xb05Ed840f30d5942920db81a8C7351b9cf00c125 argus.world/token/0xb05Ed840โ€ฆ Any other link or CA is fake. Beware of scams.
๐Ÿค– Made with AI
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Collins ๐Ÿค–๐Ÿช” retweeted
Doppler is a protocol for launching tokens with actual price discovery, live on Base, Ethereum mainnet, and Monad, with Solana on devnet now and mainnet coming soon. Most launches still just pick a price and hope. Doppler runs an onchain auction instead. Buyers bid along a curve, and the price that comes out the other end is whatever the market really paid for it, not a number someone typed into a spreadsheet. Why launch on it You choose the auction shape. A static curve if you want something simple, a multicurve setup for phased pricing, or a dynamic curve that moves with time and demand. Every launch can name fee beneficiaries who earn a cut of every swap in that pool, forever. You can also make the fee decay, starting at 80% and dropping linearly to 1% over the first stretch of trading. That's the anti-bot mechanism: buying in the first few seconds costs real money, not just gas. When the auction wraps, liquidity can migrate itself into Uniswap v2, v3, or v4, or stay exactly where it is if you'd rather not move it at all. A v4 migration can stream fees to several beneficiaries on a schedule you set, with the contract requiring the airlock owner get at least 5% of whatever gets streamed. Why trade on it The price you're buying at is one the market made, not one a team picked before anyone showed up. You're bidding against real demand, not a fixed number designed to look cheap. The decaying fee structure cuts against snipers specifically. The first block is the expensive block, on purpose. A token launched with a 0% trading fee generates no protocol fee at all. Everything else is visible onchain, and Doppler says its contracts have been through security review or audit, with the source public on GitHub. Launch it with the SDK if you're building, or through the app if you're not.
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Collins ๐Ÿค–๐Ÿช” retweeted
Soon. gmorro.
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