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# ![@alexcooldev Avatar](https://lunarcrush.com/gi/w:26/cr:twitter::1591276020090671104.png) @alexcooldev Alex Nguyen

Alex Nguyen posts on X about tiktok, money, tracker, devs the most. They currently have XXXXXX followers and XXX posts still getting attention that total XXXXXX engagements in the last XX hours.

### Engagements: XXXXXX [#](/creator/twitter::1591276020090671104/interactions)
![Engagements Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1591276020090671104/c:line/m:interactions.svg)

- X Week XXXXXXXXX +1,419%
- X Month XXXXXXXXX +63%
- X Months XXXXXXXXXX +3,024%
- X Year XXXXXXXXXX +10,258,662%

### Mentions: XX [#](/creator/twitter::1591276020090671104/posts_active)
![Mentions Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1591276020090671104/c:line/m:posts_active.svg)

- X Months XX +5.10%
- X Year XXX +5,850%

### Followers: XXXXXX [#](/creator/twitter::1591276020090671104/followers)
![Followers Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1591276020090671104/c:line/m:followers.svg)

- X Week XXXXXX +5.10%
- X Month XXXXXX +13%
- X Months XXXXXX +719%

### CreatorRank: XXXXXXX [#](/creator/twitter::1591276020090671104/influencer_rank)
![CreatorRank Line Chart](https://lunarcrush.com/gi/w:600/cr:twitter::1591276020090671104/c:line/m:influencer_rank.svg)

### Social Influence [#](/creator/twitter::1591276020090671104/influence)
---

**Social category influence**
[technology brands](/list/technology-brands)  [finance](/list/finance)  [social networks](/list/social-networks)  [stocks](/list/stocks) 

**Social topic influence**
[tiktok](/topic/tiktok), [money](/topic/money), [tracker](/topic/tracker), [devs](/topic/devs), [loop](/topic/loop), [faster](/topic/faster), [momentum](/topic/momentum), [side hustles](/topic/side-hustles), [$59year](/topic/$59year), [canva](/topic/canva)

**Top assets mentioned**
[Duolingo, Inc. Class A Common Stock (DUOL)](/topic/$duol) [Alphabet Inc Class A (GOOGL)](/topic/$googl)
### Top Social Posts [#](/creator/twitter::1591276020090671104/posts)
---
Top posts by engagements in the last XX hours

"You dont need a 10-person team. You dont need VC funding. You dont even need to quit your job (yet). You just need: One problem worth solving One weekend of deep focus One user who actually cares Then repeat. Thats how tiny projects become startups. Thats how side hustles become full-time. Keep building. Keep showing up"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1946950918504849715) 2025-07-20 15:10:46 UTC 31.2K followers, 9804 engagements


"My top employees and their salaries: - ChatGPT Pro $200/month (never asks for a break) - Cursor Pro $192/year (codes day and night) - Canva $59/year (my personal design wizard) - CapCut free (the most creative one) No complaints. No burnout. Just pure output. Best hires Ive ever made well except for the occasional XXX - not found 😂"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1944776400210427911) 2025-07-14 15:10:00 UTC 31.2K followers, 33.6K engagements


"You're building a startup Focus on timeless problems things people always care about: Fitness AI calorie tracker Studying AI flashcards AI language tutor Productivity AI planner AI habit tracker Money AI dropshipping content generator Beauty AI skincare assistant Memory AI note-taker Mental health AI sleep coach AI companion Photography AI photo editor AI caption writer Relationships AI dating profile generator AI conversation coach Sleep AI sleep tracker AI bedtime routine assistant Trends come and go but real needs stay. Solve those and people will pay"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1944059481006186689) 2025-07-12 15:41:13 UTC 31.2K followers, 32.7K engagements


"Just woke up and saw someone crushing it with a habit-tracking app. Yeah one of the most brutally competitive niches out there. He's doing $340K/month. That's $1M+ per year. What I swear there are hundreds of habit-tracking apps already out there. I thought that market was done. Clearly. I was wrong. Theres still room if you execute well enough"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1940955680766398465) 2025-07-04 02:07:50 UTC 31.2K followers, 31.7K engagements


"Some days youll feel like quitting. No traction. No feedback. Just silence. But remember: One feature can change everything One post can go viral One user can bring XXX more Youre one push away from the breakthrough. Keep building. Keep showing up. Your future self will thank you 🔥"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1946406027282591967) 2025-07-19 03:05:34 UTC 31.2K followers, 9700 engagements


"Me in Jul 2024: - Failed my first startup - Lost $20k hiring X devs X designer and X marketers - Had XX followers on X - Unemployed (quit to go full-time build start up LOL) Me in Jul 2025: - Built X products generating nearly $30k/month in revenue - Almost 270k total users - Over 30k followers on X - 40M+ views on X - Tens of millions of views on TikTok - All built by myself - Still unemployed LOL"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1945831633996886197) 2025-07-17 13:03:08 UTC 31.2K followers, 41K engagements


"Lately Ive seen: Duolingo for gym Duolingo for reading Duolingo for AI calorie tracking The trend now - Take an app that already exists and makes money - Add gamification - Boom might even grow faster than the original. - Marketing on Tiktok X Reddit IG. No need to reinvent the wheel. Just make it more fun"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1944067482438054270) 2025-07-12 16:13:01 UTC 31.2K followers, 62.3K engagements


"my earnings from the last XX months: dec 23: $3200 (salary) jan 24: $3200 (salary) feb 24: $3200 (salary) mar 24: $3200 (salary) apr 24: $X (quit 9-5 job full-time as indie hacker) may 24: $X jun 24: $X jul 24: $X aug 24: $2300 (salary) (fail and back to job) sep 24: $2300 (salary) oct 24: $2300 (salary) + $XX (product revenue) nov 24: $2300 (salary) + $XXX (product revenue) dec 24: $2300 (salary) + $3000 (product revenue) jan 25: $2300 (salary) + $11000 (product revenue) feb 25: $2300 (salary) + $13000 (product revenue) mar 25: $17500 (quit 9-5 job) apr 25: $22300 may 25: $40020 Keep going"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1930671430578147468) 2025-06-05 17:01:53 UTC 31.2K followers, 2.4M engagements


"B2C app ideas are everywhere. Want easy traction Solve real painful problems people actually face especially in the U.S.: Fix sleep Escape phone addiction Beat anxiety Quit porn Stay consistent at the gym Build habits Focus with ADHD Lose weight Pay off debt Stop binge eating Control anger Heal from breakups Daily journaling Reduce screen time Pain is everywhere. Build the cure"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1942600527516439018) 2025-07-08 15:03:52 UTC 31.1K followers, 32.3K engagements


"Effortless Product-market fit in 2025: Find an old-school app still printing money (zero AI involved) Supercharge it with AI to 10x the UX Launch it on TikTok X Reddit Threads let the algo cook Build Share Repeat"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1945134067776671772) 2025-07-15 14:51:15 UTC 31.2K followers, 14.3K engagements


"The Tech Stack Behind My $19.7K/Month 260K-User Product Built solo. No team. Just me 😄 💻 Frontend - Next.js - TailwindCSS - Shadcn UI - React Query - Zustand - Magic UI - React Flow 📱 Mobile - React Native (Expo) - NativeWind - React Native Reusables - React Native Reanimated 🛠 Backend - HonoJS (refactor from NestJS) 🗄 Database - Supabase 🔐 Authentication - Supabase Auth 🏗 Infrastructure - Railway (hosts both backend & frontend) - Firebase (only for push notification) 🤖 AI Services - OpenAI API (LLM Vision) - Deepinfra (TTS STT LLaMA) - Anthropic API (LLM) 💳 Payments - RevenueCat -"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1942959220229583026) 2025-07-09 14:49:11 UTC 31.2K followers, 82.8K engagements


"I just saw that Cluely has 10k TikTok accounts. Its time for me to grow to XXX then 1000 TikTok accounts soon. Let buy new phone 🤜🤛"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1942053961470804263) 2025-07-07 02:52:00 UTC 31.2K followers, 38.1K engagements


"Want your app to go viral Dont just build. Make it fun to share. Make people look smart for sharing it. Thats how you win the algorithm"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1946241315504816175) 2025-07-18 16:11:03 UTC 31.2K followers, 16.8K engagements


"Nothing special today. No viral post. No crazy growth. No one trying to buy my app. Just. - A few hours of coding - Checking metrics - Writing content - Fixing bugs - Then sleep But these nothing special days are what build everything. Keep showing up"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1945136933396734066) 2025-07-15 15:02:38 UTC 31.2K followers, 7615 engagements


"Back when I was working a 9-5 I told my coworkers about my solo startup idea they said I was being unrealistic i'm dreaming and i need a lot of fund and burn money. Now theyre asking me: How did you pull it off Funny how things change. From dreamer to doer to results. Theyll doubt you until you do it. Build anyway"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1946234832880848926) 2025-07-18 15:45:18 UTC 31.2K followers, 11.9K engagements


"Building the wrong way: Build for X months in silence Perfect the product Launch to. X users Building the right way: Build in social - Post daily Talk to users weekly Ship small fast and ugly Iterate based on real feedback I used to chase perfection. Now I chase momentum. Perfection is a trap. Shipping wins. Whats your biggest lesson from building wrong"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1945458463875977254) 2025-07-16 12:20:17 UTC 31.2K followers, 12.7K engagements


"If youre not embarrassed by your first version you launched too late. Ship. Learn. Repeat"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1946228684186378347) 2025-07-18 15:20:52 UTC 31.2K followers, 9170 engagements


"I just received the bill for my apps operational costs running at: 💰 $19.5K/month 👥 214k users 📈 8K16K daily active users Breakdown: - Supabase: $XXX - Railway server: $XX - OpenAI API: $XXX (Both LLM and Vision) - Speech-to-text API: $XXX (786k mins) - RevenueCat: $XXX - Claude API & Llama: $XXX Total: $1066 (not include the XX% fees from the App Store and Google Play and X% from Lemon Squeezy) I used to think I needed to cut costs. Instead I focused on marketing and it paid off. Marketing + build first optimize costs later"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1926958621440500023) 2025-05-26 11:08:31 UTC 31.1K followers, 189.3K engagements


"You dont need a perfect plan. You need: A messy v1 XX real users X feedback loop The guts to keep shipping And the discipline to post on every damn platform daily Perfection can wait. Momentum cant. Distribution genius"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1945877661622128901) 2025-07-17 16:06:01 UTC 31.2K followers, 14K engagements


"Back when I was a 9-5 dev I really thought: If the products good people will find it. Now as a founder Ive learned the hard way: Building is the easy part. AI can code devs are cheap. But without marketing even the best product is invisible. You have to build. But if you dont market nobody will ever know it exists"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1945422330563584416) 2025-07-16 09:56:42 UTC 31.2K followers, 16.6K engagements


"In 2025 if you: Build an app for Gen Z Post daily on TikTok IG and Threads = You win. Because Gen Z is everywhere and they consume + share like no generation before. They dont care who you are just solve a real pain and make it fun to watch. Great product + native content = 🚀"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1942746600595677620) 2025-07-09 00:44:18 UTC 31.2K followers, 38.3K engagements


"I've been hearing a ton about Claude Code is it actually better than Cursor Might be time I give it a shot"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1945424389606117626) 2025-07-16 10:04:53 UTC 31.1K followers, 14.7K engagements


"Looking for a product idea in 2025 - Find a popular profitable app - Check where its not popular yet - Clone it - Focus support + marketing in that region Its like opening a McDonalds where there isnt one yet. You dont need to invent. Just distribute better"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1941086611720257905) 2025-07-04 10:48:06 UTC 31.2K followers, 18.7K engagements


"@prabhubeeman Yesss Ive been there too. Crickets taught me more than any launch checklist ever did 😂 Hit publish youll learn so much faster"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1945876554107760933) 2025-07-17 16:01:37 UTC 31.1K followers, XX engagements


"4hours coding. X hours marketing. X hour working out. Did this every day for XX months and boom 260k users 130k$ total revenue and $197k monthly revenue Stay consistent. Small habits = big wins over time 😌"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1944779022371799388) 2025-07-14 15:20:25 UTC 31.2K followers, 5.4M engagements


"Just checked my inbox turns out someone offered to buy my app earlier this month. I have zero experience in M&A but 23x annual revenue feels kinda low I'm projecting my app get $190K revenue this year so maybe $570K max valuation. Thats a big number for me But honestly Im not looking to sell. Unless its like 810x ARR. then we can talk 😂 Just kidding (kinda). Still pretty cool that my little app is catching the eyes of some companies"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1944851477945835922) 2025-07-14 20:08:20 UTC 31.1K followers, 9400 engagements


"@StefanIonescu22 I usually test a lot of different content formats until I find one that can go viral"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1943475567627751806) 2025-07-11 01:00:58 UTC 31.2K followers, XXX engagements


"Be honest: Did you learn to code to build products or to pass interviews and land a full-time job If you need a job sure study DSA system design clean architecture the whole package. But if your goal is to ship something just ship it. Let AI explain the code to you later :v Bad code wont kill you. No users will"  
![@alexcooldev Avatar](https://lunarcrush.com/gi/w:16/cr:twitter::1591276020090671104.png) [@alexcooldev](/creator/x/alexcooldev) on [X](/post/tweet/1945510252289622513) 2025-07-16 15:46:04 UTC 31.2K followers, 5986 engagements

[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

@alexcooldev Avatar @alexcooldev Alex Nguyen

Alex Nguyen posts on X about tiktok, money, tracker, devs the most. They currently have XXXXXX followers and XXX posts still getting attention that total XXXXXX engagements in the last XX hours.

Engagements: XXXXXX #

Engagements Line Chart

  • X Week XXXXXXXXX +1,419%
  • X Month XXXXXXXXX +63%
  • X Months XXXXXXXXXX +3,024%
  • X Year XXXXXXXXXX +10,258,662%

Mentions: XX #

Mentions Line Chart

  • X Months XX +5.10%
  • X Year XXX +5,850%

Followers: XXXXXX #

Followers Line Chart

  • X Week XXXXXX +5.10%
  • X Month XXXXXX +13%
  • X Months XXXXXX +719%

CreatorRank: XXXXXXX #

CreatorRank Line Chart

Social Influence #


Social category influence technology brands finance social networks stocks

Social topic influence tiktok, money, tracker, devs, loop, faster, momentum, side hustles, $59year, canva

Top assets mentioned Duolingo, Inc. Class A Common Stock (DUOL) Alphabet Inc Class A (GOOGL)

Top Social Posts #


Top posts by engagements in the last XX hours

"You dont need a 10-person team. You dont need VC funding. You dont even need to quit your job (yet). You just need: One problem worth solving One weekend of deep focus One user who actually cares Then repeat. Thats how tiny projects become startups. Thats how side hustles become full-time. Keep building. Keep showing up"
@alexcooldev Avatar @alexcooldev on X 2025-07-20 15:10:46 UTC 31.2K followers, 9804 engagements

"My top employees and their salaries: - ChatGPT Pro $200/month (never asks for a break) - Cursor Pro $192/year (codes day and night) - Canva $59/year (my personal design wizard) - CapCut free (the most creative one) No complaints. No burnout. Just pure output. Best hires Ive ever made well except for the occasional XXX - not found 😂"
@alexcooldev Avatar @alexcooldev on X 2025-07-14 15:10:00 UTC 31.2K followers, 33.6K engagements

"You're building a startup Focus on timeless problems things people always care about: Fitness AI calorie tracker Studying AI flashcards AI language tutor Productivity AI planner AI habit tracker Money AI dropshipping content generator Beauty AI skincare assistant Memory AI note-taker Mental health AI sleep coach AI companion Photography AI photo editor AI caption writer Relationships AI dating profile generator AI conversation coach Sleep AI sleep tracker AI bedtime routine assistant Trends come and go but real needs stay. Solve those and people will pay"
@alexcooldev Avatar @alexcooldev on X 2025-07-12 15:41:13 UTC 31.2K followers, 32.7K engagements

"Just woke up and saw someone crushing it with a habit-tracking app. Yeah one of the most brutally competitive niches out there. He's doing $340K/month. That's $1M+ per year. What I swear there are hundreds of habit-tracking apps already out there. I thought that market was done. Clearly. I was wrong. Theres still room if you execute well enough"
@alexcooldev Avatar @alexcooldev on X 2025-07-04 02:07:50 UTC 31.2K followers, 31.7K engagements

"Some days youll feel like quitting. No traction. No feedback. Just silence. But remember: One feature can change everything One post can go viral One user can bring XXX more Youre one push away from the breakthrough. Keep building. Keep showing up. Your future self will thank you 🔥"
@alexcooldev Avatar @alexcooldev on X 2025-07-19 03:05:34 UTC 31.2K followers, 9700 engagements

"Me in Jul 2024: - Failed my first startup - Lost $20k hiring X devs X designer and X marketers - Had XX followers on X - Unemployed (quit to go full-time build start up LOL) Me in Jul 2025: - Built X products generating nearly $30k/month in revenue - Almost 270k total users - Over 30k followers on X - 40M+ views on X - Tens of millions of views on TikTok - All built by myself - Still unemployed LOL"
@alexcooldev Avatar @alexcooldev on X 2025-07-17 13:03:08 UTC 31.2K followers, 41K engagements

"Lately Ive seen: Duolingo for gym Duolingo for reading Duolingo for AI calorie tracking The trend now - Take an app that already exists and makes money - Add gamification - Boom might even grow faster than the original. - Marketing on Tiktok X Reddit IG. No need to reinvent the wheel. Just make it more fun"
@alexcooldev Avatar @alexcooldev on X 2025-07-12 16:13:01 UTC 31.2K followers, 62.3K engagements

"my earnings from the last XX months: dec 23: $3200 (salary) jan 24: $3200 (salary) feb 24: $3200 (salary) mar 24: $3200 (salary) apr 24: $X (quit 9-5 job full-time as indie hacker) may 24: $X jun 24: $X jul 24: $X aug 24: $2300 (salary) (fail and back to job) sep 24: $2300 (salary) oct 24: $2300 (salary) + $XX (product revenue) nov 24: $2300 (salary) + $XXX (product revenue) dec 24: $2300 (salary) + $3000 (product revenue) jan 25: $2300 (salary) + $11000 (product revenue) feb 25: $2300 (salary) + $13000 (product revenue) mar 25: $17500 (quit 9-5 job) apr 25: $22300 may 25: $40020 Keep going"
@alexcooldev Avatar @alexcooldev on X 2025-06-05 17:01:53 UTC 31.2K followers, 2.4M engagements

"B2C app ideas are everywhere. Want easy traction Solve real painful problems people actually face especially in the U.S.: Fix sleep Escape phone addiction Beat anxiety Quit porn Stay consistent at the gym Build habits Focus with ADHD Lose weight Pay off debt Stop binge eating Control anger Heal from breakups Daily journaling Reduce screen time Pain is everywhere. Build the cure"
@alexcooldev Avatar @alexcooldev on X 2025-07-08 15:03:52 UTC 31.1K followers, 32.3K engagements

"Effortless Product-market fit in 2025: Find an old-school app still printing money (zero AI involved) Supercharge it with AI to 10x the UX Launch it on TikTok X Reddit Threads let the algo cook Build Share Repeat"
@alexcooldev Avatar @alexcooldev on X 2025-07-15 14:51:15 UTC 31.2K followers, 14.3K engagements

"The Tech Stack Behind My $19.7K/Month 260K-User Product Built solo. No team. Just me 😄 💻 Frontend - Next.js - TailwindCSS - Shadcn UI - React Query - Zustand - Magic UI - React Flow 📱 Mobile - React Native (Expo) - NativeWind - React Native Reusables - React Native Reanimated 🛠 Backend - HonoJS (refactor from NestJS) 🗄 Database - Supabase 🔐 Authentication - Supabase Auth 🏗 Infrastructure - Railway (hosts both backend & frontend) - Firebase (only for push notification) 🤖 AI Services - OpenAI API (LLM Vision) - Deepinfra (TTS STT LLaMA) - Anthropic API (LLM) 💳 Payments - RevenueCat -"
@alexcooldev Avatar @alexcooldev on X 2025-07-09 14:49:11 UTC 31.2K followers, 82.8K engagements

"I just saw that Cluely has 10k TikTok accounts. Its time for me to grow to XXX then 1000 TikTok accounts soon. Let buy new phone 🤜🤛"
@alexcooldev Avatar @alexcooldev on X 2025-07-07 02:52:00 UTC 31.2K followers, 38.1K engagements

"Want your app to go viral Dont just build. Make it fun to share. Make people look smart for sharing it. Thats how you win the algorithm"
@alexcooldev Avatar @alexcooldev on X 2025-07-18 16:11:03 UTC 31.2K followers, 16.8K engagements

"Nothing special today. No viral post. No crazy growth. No one trying to buy my app. Just. - A few hours of coding - Checking metrics - Writing content - Fixing bugs - Then sleep But these nothing special days are what build everything. Keep showing up"
@alexcooldev Avatar @alexcooldev on X 2025-07-15 15:02:38 UTC 31.2K followers, 7615 engagements

"Back when I was working a 9-5 I told my coworkers about my solo startup idea they said I was being unrealistic i'm dreaming and i need a lot of fund and burn money. Now theyre asking me: How did you pull it off Funny how things change. From dreamer to doer to results. Theyll doubt you until you do it. Build anyway"
@alexcooldev Avatar @alexcooldev on X 2025-07-18 15:45:18 UTC 31.2K followers, 11.9K engagements

"Building the wrong way: Build for X months in silence Perfect the product Launch to. X users Building the right way: Build in social - Post daily Talk to users weekly Ship small fast and ugly Iterate based on real feedback I used to chase perfection. Now I chase momentum. Perfection is a trap. Shipping wins. Whats your biggest lesson from building wrong"
@alexcooldev Avatar @alexcooldev on X 2025-07-16 12:20:17 UTC 31.2K followers, 12.7K engagements

"If youre not embarrassed by your first version you launched too late. Ship. Learn. Repeat"
@alexcooldev Avatar @alexcooldev on X 2025-07-18 15:20:52 UTC 31.2K followers, 9170 engagements

"I just received the bill for my apps operational costs running at: 💰 $19.5K/month 👥 214k users 📈 8K16K daily active users Breakdown: - Supabase: $XXX - Railway server: $XX - OpenAI API: $XXX (Both LLM and Vision) - Speech-to-text API: $XXX (786k mins) - RevenueCat: $XXX - Claude API & Llama: $XXX Total: $1066 (not include the XX% fees from the App Store and Google Play and X% from Lemon Squeezy) I used to think I needed to cut costs. Instead I focused on marketing and it paid off. Marketing + build first optimize costs later"
@alexcooldev Avatar @alexcooldev on X 2025-05-26 11:08:31 UTC 31.1K followers, 189.3K engagements

"You dont need a perfect plan. You need: A messy v1 XX real users X feedback loop The guts to keep shipping And the discipline to post on every damn platform daily Perfection can wait. Momentum cant. Distribution genius"
@alexcooldev Avatar @alexcooldev on X 2025-07-17 16:06:01 UTC 31.2K followers, 14K engagements

"Back when I was a 9-5 dev I really thought: If the products good people will find it. Now as a founder Ive learned the hard way: Building is the easy part. AI can code devs are cheap. But without marketing even the best product is invisible. You have to build. But if you dont market nobody will ever know it exists"
@alexcooldev Avatar @alexcooldev on X 2025-07-16 09:56:42 UTC 31.2K followers, 16.6K engagements

"In 2025 if you: Build an app for Gen Z Post daily on TikTok IG and Threads = You win. Because Gen Z is everywhere and they consume + share like no generation before. They dont care who you are just solve a real pain and make it fun to watch. Great product + native content = 🚀"
@alexcooldev Avatar @alexcooldev on X 2025-07-09 00:44:18 UTC 31.2K followers, 38.3K engagements

"I've been hearing a ton about Claude Code is it actually better than Cursor Might be time I give it a shot"
@alexcooldev Avatar @alexcooldev on X 2025-07-16 10:04:53 UTC 31.1K followers, 14.7K engagements

"Looking for a product idea in 2025 - Find a popular profitable app - Check where its not popular yet - Clone it - Focus support + marketing in that region Its like opening a McDonalds where there isnt one yet. You dont need to invent. Just distribute better"
@alexcooldev Avatar @alexcooldev on X 2025-07-04 10:48:06 UTC 31.2K followers, 18.7K engagements

"@prabhubeeman Yesss Ive been there too. Crickets taught me more than any launch checklist ever did 😂 Hit publish youll learn so much faster"
@alexcooldev Avatar @alexcooldev on X 2025-07-17 16:01:37 UTC 31.1K followers, XX engagements

"4hours coding. X hours marketing. X hour working out. Did this every day for XX months and boom 260k users 130k$ total revenue and $197k monthly revenue Stay consistent. Small habits = big wins over time 😌"
@alexcooldev Avatar @alexcooldev on X 2025-07-14 15:20:25 UTC 31.2K followers, 5.4M engagements

"Just checked my inbox turns out someone offered to buy my app earlier this month. I have zero experience in M&A but 23x annual revenue feels kinda low I'm projecting my app get $190K revenue this year so maybe $570K max valuation. Thats a big number for me But honestly Im not looking to sell. Unless its like 810x ARR. then we can talk 😂 Just kidding (kinda). Still pretty cool that my little app is catching the eyes of some companies"
@alexcooldev Avatar @alexcooldev on X 2025-07-14 20:08:20 UTC 31.1K followers, 9400 engagements

"@StefanIonescu22 I usually test a lot of different content formats until I find one that can go viral"
@alexcooldev Avatar @alexcooldev on X 2025-07-11 01:00:58 UTC 31.2K followers, XXX engagements

"Be honest: Did you learn to code to build products or to pass interviews and land a full-time job If you need a job sure study DSA system design clean architecture the whole package. But if your goal is to ship something just ship it. Let AI explain the code to you later :v Bad code wont kill you. No users will"
@alexcooldev Avatar @alexcooldev on X 2025-07-16 15:46:04 UTC 31.2K followers, 5986 engagements

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