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Harun - solo dev

Harun — 12 yr old Founder & CEO @ HYNAWEB 🚀 Building developer tools and software products.

Location India Joined Joined on  Personal website https://koda-aicodementor.netlify.app/

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I'm 12. I don't have a laptop. I built a full-stack AI SaaS on my Android phone.

Readers praise the incredible mobile-only hustle
koda2026 profile

I'm 12. I don't have a laptop. I built a full-stack AI SaaS on my Android phone.

#showdev #webdev #supabase #ai
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2 min read
I Built a Photorealistic AI Virtual Try-On App Entirely on a $150 Phone (And How We Pivoted When It Failed)
koda2026 profile

I Built a Photorealistic AI Virtual Try-On App Entirely on a $150 Phone (And How We Pivoted When It Failed)

#ai #buildinpublic #termux #javascript
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Comments 4
3 min read

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I found a free calorie tracker that actually prioritizes your health (Built by a 13-year-old)
koda2026 profile

I found a free calorie tracker that actually prioritizes your health (Built by a 13-year-old)

#webdev #health #opensource
18
Comments
1 min read
I'm 12. I'm building a privacy-first Virtual Try-On tool. Would you use it?
koda2026 profile

I'm 12. I'm building a privacy-first Virtual Try-On tool. Would you use it?

#ai #buildinpublic #privacy #webdev
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Comments 17
2 min read
Iam 12 .We Built India’s AI Language Infrastructure (And Why We Just Locked It Down)
koda2026 profile

Iam 12 .We Built India’s AI Language Infrastructure (And Why We Just Locked It Down)

#ai #machinelearning #buildinpublic #india
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Comments 2
3 min read
I'm 12. I code on a $150 phone. I built an AI mentor that doesn't eat your RAM, and I need you to break it.
koda2026 profile

I'm 12. I code on a $150 phone. I built an AI mentor that doesn't eat your RAM, and I need you to break it.

#ai #webdev #beginners #buildinpublic
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Comments 12
3 min read
I’m 12. I built a 142KB AI app on a $150 phone. My goal: 100 users in 30 days.
koda2026 profile

I’m 12. I built a 142KB AI app on a $150 phone. My goal: 100 users in 30 days.

#ai #webdev #buildinpublic #mobile
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Comments 7
2 min read
Iam 12 .I Built an Autonomous Bot to Hunt Phishing Scams on Dev.to (For $0) 🐯🛡️
koda2026 profile

Iam 12 .I Built an Autonomous Bot to Hunt Phishing Scams on Dev.to (For $0) 🐯🛡️

#githubactions #python #security #buildinpublic
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Comments 4
3 min read
I Found a Phishing Scam Hiding in Dev.to Comments (Here’s How to Spot It) 🚨
koda2026 profile

I Found a Phishing Scam Hiding in Dev.to Comments (Here’s How to Spot It) 🚨

#security #webdev #community #phishing
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3 min read
Iam 12 .The AI Industry is Building Bloat. I Built a 142KB Voice-Enabled AI Mentor on a $150 Phone.
koda2026 profile

Iam 12 .The AI Industry is Building Bloat. I Built a 142KB Voice-Enabled AI Mentor on a $150 Phone.

#ai #webdev #mobile #buildinpublic
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3 min read
I’m 12. I’m Building an AI Sandbox on a $150 Phone. Here’s Why I’m Trying to Break It First.
koda2026 profile

I’m 12. I’m Building an AI Sandbox on a $150 Phone. Here’s Why I’m Trying to Break It First.

#community #webdev #buildinpublic #beginners
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Comments 8
3 min read
I built a tech newsletter for developers on $150 phones. Here’s why.
koda2026 profile

I built a tech newsletter for developers on $150 phones. Here’s why.

#news #webdev #buildinpublic #beginners
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3 min read
I'm 12. I code on a $150 phone. I want to start a newsletter for devs like me. Roast my idea.

Readers want a workflow breakdown
koda2026 profile

I'm 12. I code on a $150 phone. I want to start a newsletter for devs like me. Roast my idea.

#discuss #webdev #showdev #tools
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4 min read
I Am 12. I Built an AI Ecosystem on a $150 Phone That Beats Claude Code at Max Effort. (Benchmark Report Inside)
koda2026 profile

I Am 12. I Built an AI Ecosystem on a $150 Phone That Beats Claude Code at Max Effort. (Benchmark Report Inside)

#ai #webdev #beginners #machinelearning
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4 min read
Iam 12 .I Accidentally Built a Secure JS Sandbox While Patching a Bug. Here is How KODA Runs AI Code.
koda2026 profile

Iam 12 .I Accidentally Built a Secure JS Sandbox While Patching a Bug. Here is How KODA Runs AI Code.

#webdev #ai #javascript #security
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Comments
2 min read
Iam 12 .I Built an AI Web App in a Single 92KB HTML File. No React. No Build Step. No Excuses.
koda2026 profile

Iam 12 .I Built an AI Web App in a Single 92KB HTML File. No React. No Build Step. No Excuses.

#ai #webdev #javascript #architecture
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Comments 4
3 min read
I Built an AI Coding Mentor on a $150 Phone for My Friend Who Couldn't Afford a Laptop
koda2026 profile

I Built an AI Coding Mentor on a $150 Phone for My Friend Who Couldn't Afford a Laptop

#devchallenge #hf26challenge #ai #weekendchallenge
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Comments
1 min read
A Developer Tried to Break KODA with Morse Code. Here is How AI Safety Actually Works.
koda2026 profile

A Developer Tried to Break KODA with Morse Code. Here is How AI Safety Actually Works.

#ai #saas #webdev #programming
8
Comments
2 min read
I stopped copy-pasting my errors into Google. Here is what I do instead.
koda2026 profile

I stopped copy-pasting my errors into Google. Here is what I do instead.

#ai #webdev #programming #tutorial
8
Comments
1 min read
I Tested Crowdwide v1 for 48 Hours. Here Is What Worked, What Broke, and Whether You Should Join.
koda2026 profile

I Tested Crowdwide v1 for 48 Hours. Here Is What Worked, What Broke, and Whether You Should Join.

#review #community #buildinpublic #opensource
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3 min read
I Found a New Dev Community That Actually Fixes Bugs in Real-Time (Crowdwide v1 Review)
koda2026 profile

I Found a New Dev Community That Actually Fixes Bugs in Real-Time (Crowdwide v1 Review)

#buildinpublic #community #webdev #startuplife
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1 min read
I Dare You to Break KODA. Here Is Why Most AI Tools Are Scared of Real Developers.
koda2026 profile

I Dare You to Break KODA. Here Is Why Most AI Tools Are Scared of Real Developers.

#challenge #ai #webdev #buildinpublic
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3 min read
Iam 12 .My AI Mentor Just Grew Eyes and a Conscience. Introducing KODA Web v24: The Constitutional Era.
koda2026 profile

Iam 12 .My AI Mentor Just Grew Eyes and a Conscience. Introducing KODA Web v24: The Constitutional Era.

#ai #buildinpublic #webdev #programming
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Comments
4 min read
Iam 12 . I Stopped Coding Features and Started Designing Experiences. Here Is KODA cursor v0.4.0.
koda2026 profile

Iam 12 . I Stopped Coding Features and Started Designing Experiences. Here Is KODA cursor v0.4.0.

#ai #webdev #vscode #ux
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Comments
3 min read
Iam 12 .I Shipped a Buggy Version on Purpose. Here Is Why KODA v0.3.1 Is Better Than Any "Perfect" Release.
koda2026 profile

Iam 12 .I Shipped a Buggy Version on Purpose. Here Is Why KODA v0.3.1 Is Better Than Any "Perfect" Release.

#ai #webdev #programming #beginners
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3 min read
Iam 12 .I Shipped Streaming & Slash Commands in 1 Hour. Here Is Exactly What Didn’t Work Yet (And How I’ll Fix It).
koda2026 profile

Iam 12 .I Shipped Streaming & Slash Commands in 1 Hour. Here Is Exactly What Didn’t Work Yet (And How I’ll Fix It).

#ai #vscode #webdev #devops
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3 min read
Iam 12 . My web mentor KODA Is Now in Your Editor. Here Is How I Built a Cursor-Killer Extension on a $150 Phone.
koda2026 profile

Iam 12 . My web mentor KODA Is Now in Your Editor. Here Is How I Built a Cursor-Killer Extension on a $150 Phone.

#ai #webdev #buildinpublic
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4 min read
Iam 12 .My AI Mentor Was Broken. Groq Killed It. Here Is How I Fixed It on a $150 Phone in 72 Hours.
koda2026 profile

Iam 12 .My AI Mentor Was Broken. Groq Killed It. Here Is How I Fixed It on a $150 Phone in 72 Hours.

#buildinpublic #ai #webdev #beginners
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4 min read
I Am 12. My Phone Costs $150. Groq Tried to Kill My AI. Here Is How I Survived It.
koda2026 profile

I Am 12. My Phone Costs $150. Groq Tried to Kill My AI. Here Is How I Survived It.

#ai #webdev #buildinpublic #beginners
7
Comments
4 min read
I Am 12. My Phone Costs $150. Claude Said My AI Is "Impressive. Period." Here Is the Live Build.
koda2026 profile

I Am 12. My Phone Costs $150. Claude Said My AI Is "Impressive. Period." Here Is the Live Build.

#showdev #ai #webdev #buildinpublic
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Comments 4
3 min read
I Built a Production AI Mentor on a $150 Phone. Claude Reviewed It. Here Are the Benchmarks.
koda2026 profile

I Built a Production AI Mentor on a $150 Phone. Claude Reviewed It. Here Are the Benchmarks.

#ai #buildinpublic #startup #performance
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3 min read
I asked for a brutal enterprise stress-test of my AI. The audit came back, and I realized the craziest plot twist of launch day.
koda2026 profile

I asked for a brutal enterprise stress-test of my AI. The audit came back, and I realized the craziest plot twist of launch day.

#ai #buildinpublic #startup #webdev
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3 min read
launch day, hour 6: flagged by hacker news, locked out by google, called a scammer by a stranger — and the moment HYNAWEB stopped being a hobby.
koda2026 profile

launch day, hour 6: flagged by hacker news, locked out by google, called a scammer by a stranger — and the moment HYNAWEB stopped being a hobby.

#showdev #buildinpublic #startup #solofounder
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4 min read
12 years old. 35 days. 62 articles. one $150 phone. today my first product goes live on product hunt. 🚀
koda2026 profile

12 years old. 35 days. 62 articles. one $150 phone. today my first product goes live on product hunt. 🚀

#showdev #product #webdev #ai
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4 min read
what does a 12-year-old CEO actually do all day? here's my exact operating system. ⏰🐯
koda2026 profile

what does a 12-year-old CEO actually do all day? here's my exact operating system. ⏰🐯

#buildinpublic #founderjourney #productivity #solofounder
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3 min read
a stranger found a hole in our security. we patched it in 6 hours. here's the whole messy story. 🛡️😅
koda2026 profile

a stranger found a hole in our security. we patched it in 6 hours. here's the whole messy story. 🛡️😅

#buildinpublic #serverless #cloud #hynaweb
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3 min read
Defense in Depth at the Edge: How We Closed a Public Worker Exploit with Origin-Locking in Under 24 Hours 🛡️
koda2026 profile

Defense in Depth at the Edge: How We Closed a Public Worker Exploit with Origin-Locking in Under 24 Hours 🛡️

#security #serverless #cloud #hynaweb
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3 min read
i killed 4 projects before hynaweb lived. here's what each corpse taught me. 🪦🐯
koda2026 profile

i killed 4 projects before hynaweb lived. here's what each corpse taught me. 🪦🐯

#buildinpublic #startup #startupjourney #hynaweb
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3 min read
From Graveyard to Holding Company: How Four Abandoned Projects Engineered HYNAWEB’s Architecture 🏗️
koda2026 profile

From Graveyard to Holding Company: How Four Abandoned Projects Engineered HYNAWEB’s Architecture 🏗️

#startup #founderjourney #architecture #buildinpublic
6
Comments
2 min read
The v24 Architecture Overhaul: Securing AI Inference with Edge Proxies & Implementing Cross-Device Cloud Sync ☁️️
koda2026 profile

The v24 Architecture Overhaul: Securing AI Inference with Edge Proxies & Implementing Cross-Device Cloud Sync ☁️️

#architecture #serverless #supabase #cloud
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we killed the black screen. here’s how we made koda unbreakable (and why your chats now follow you everywhere) 😭☁️
koda2026 profile

we killed the black screen. here’s how we made koda unbreakable (and why your chats now follow you everywhere) 😭☁️

#buildinpublic #serverless #supabase #cloud
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2 min read
our API key got stolen by bots so we rebuilt the whole backend in 48 hours 😭🔒 (and now my chats follow me everywhere)
koda2026 profile

our API key got stolen by bots so we rebuilt the whole backend in 48 hours 😭🔒 (and now my chats follow me everywhere)

#buildinpublic #serverless #supabase #hynaweb
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3 min read
Case Study: Migrating to a Cloud-Synced, Edge-Secured AI Architecture After a Frontend Breach 🛡️☁️
koda2026 profile

Case Study: Migrating to a Cloud-Synced, Edge-Secured AI Architecture After a Frontend Breach 🛡️☁️

#architecture #serverless #cloud #webassembly
8
Comments
4 min read
Growth Architecture: How HYNAWEB Engineered a Zero-Friction Physical-to-Digital Acquisition Matrix 📱🔗
koda2026 profile

Growth Architecture: How HYNAWEB Engineered a Zero-Friction Physical-to-Digital Acquisition Matrix 📱🔗

#growthhacking #mobilefirst #saas #hynaweb
9
Comments
3 min read
Our CTO asked "where's the backend?" and the answer was "there is none" 😭🙏
koda2026 profile

Our CTO asked "where's the backend?" and the answer was "there is none" 😭🙏

#buildinpublic #webdev #serverless #supabase
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3 min read
Architecture Case Study: How HYNAWEB Operates a Global Developer Ecosystem With Zero Traditional Servers
koda2026 profile

Architecture Case Study: How HYNAWEB Operates a Global Developer Ecosystem With Zero Traditional Servers

#architecture #webassembly #serverless #casestudy
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Comments
3 min read
The Privacy Manifesto: Why APIC Never Uploads Your Data to a Server 🛡️🖼️
koda2026 profile

The Privacy Manifesto: Why APIC Never Uploads Your Data to a Server 🛡️🖼️

#privacy #webassembly #buildinpublic #akhourisystems
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3 min read
The Business Case for AI Safety: Why HYNAWEB is Building "Trust-First" Developer Tools 📈
koda2026 profile

The Business Case for AI Safety: Why HYNAWEB is Building "Trust-First" Developer Tools 📈

#saas #startup #businesstrategy #webdev
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Comments 1
3 min read
Case Study: The Dravidian Tech Corridor — Why Tamil Nadu is the Next Global Silicon Valley 🌍
koda2026 profile

Case Study: The Dravidian Tech Corridor — Why Tamil Nadu is the Next Global Silicon Valley 🌍

#casestudy #startupindia #deeptech #siliconvalley
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Comments
4 min read
Dojo Feed Case Study: How Organic Viral Engagement Validates Gamified Community Platforms
koda2026 profile

Dojo Feed Case Study: How Organic Viral Engagement Validates Gamified Community Platforms

#buildinpublic #community #startup #webdev
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Comments
3 min read
Introducing AWEBIA: The Demo-First Website Development Platform for Startups 🚀
koda2026 profile

Introducing AWEBIA: The Demo-First Website Development Platform for Startups 🚀

#business #startup #webdev #entrepreneurship
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Comments
3 min read
Building the Next Generation of Developer Tools: Inside the HYNAWEB Ecosystem 🐯
koda2026 profile

Building the Next Generation of Developer Tools: Inside the HYNAWEB Ecosystem 🐯

#buildinpublic #startup #supabase #webdev
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3 min read
Running a Tech Holding Company at 12: How I Manage Multiple Projects on a $150 Phone 📱🏢
koda2026 profile

Running a Tech Holding Company at 12: How I Manage Multiple Projects on a $150 Phone 📱🏢

#buildinpublic #startup #supabase #webdev
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3 min read
From Solo Builder to Co-Founder: How I Launched a Tech Holding Company at 12 Years Old
koda2026 profile

From Solo Builder to Co-Founder: How I Launched a Tech Holding Company at 12 Years Old

#webdev #startup
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4 min read
We launched a holding company website in 48 hours. Here's what we built. 🐯
koda2026 profile

We launched a holding company website in 48 hours. Here's what we built. 🐯

#buildinpublic #startup #webdev #partnership
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3 min read
Why I partnered my startup with a privacy-first desktop software company (HYNAWEB x Akhouri Systems) 🤝
koda2026 profile

Why I partnered my startup with a privacy-first desktop software company (HYNAWEB x Akhouri Systems) 🤝

#buildinpublic #privacy #partnership #startup
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3 min read
How I built an AI Coding Mentor (KODA) entirely on a $150 Android phone 📱🐯
koda2026 profile

How I built an AI Coding Mentor (KODA) entirely on a $150 Android phone 📱🐯

#ai #android #mobile #programming
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Comments
2 min read
I'm 12. I asked for a co-founder. 24 hours later, we launched a holding company.

Partnership formed with another young developer
koda2026 profile

I'm 12. I asked for a co-founder. 24 hours later, we launched a holding company.

#buildinpublic #genalpha #partnership #startup
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2 min read
I'm 12. I ran a global Code Jam on a $150 phone. Here’s the Supabase architecture that held it together. 🐯
koda2026 profile

I'm 12. I ran a global Code Jam on a $150 phone. Here’s the Supabase architecture that held it together. 🐯

#supabase #webdev #buildinpublic #postgressql
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Comments 1
2 min read
Introducing Scribe Jam: Build the Ultimate Markdown & Documentation Tools 📝🔥
koda2026 profile

Introducing Scribe Jam: Build the Ultimate Markdown & Documentation Tools 📝🔥

#challenge #foremfest #ai #webdev
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3 min read
The First Champion is Crowned: CrowdWide Takes Season 1 of the KODA Code Jam 👑🐯
koda2026 profile

The First Champion is Crowned: CrowdWide Takes Season 1 of the KODA Code Jam 👑🐯

#coding #community #devchallenge #programming
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