Passionate Front End engineer and Technical Writer, Google udacity scholar of 2k18, and a frequent gamer. Constantly learning and exploring new technologies.
Joined September 2017
- Tweets 768
- Following 622
- Followers 205
- Likes 1,118
149 Photos and videos
May 30
Built Cyberplain with an AI agent — 32 articles, live security news, interactive knowledge graph, deployed.
Inspired by explainme.ai by @hey_yogini full
breakdown here 👇
dev.to/imkarthikeyan/i-built…
#DEVCommunity #HermesAgent
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May 2
Built the anonymous hype wall using replit's agent for the Buildathon
🏃 41 days to #RunnersJatre 2026!
The Hype Wall is live — post your race goal, hype your fellow runners, and count down to June 14 together.
jatre-run-wall--skarthikeyan…
#BengaluruRunners #Running
@Replit
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Apr 27
Breaking StrideBoard: AI-Powered Regression Testing with Passmark 🔥
Tested a real runner app with @bug0inc Passmark — natural language E2E tests, what broke, and the hybrid approach that fixed it.
@hashnode
#BreakingAppsHackathon #Passmark
imkarthikeyans.hashnode.dev/…
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Mar 21
🚀 Week 1 @Replit Agent 4 Content Challenge: Building 'Prompt Pong' LIVE — a Pong game where YOU control the paddle by TYPING prompts to an AI in real-time.
E.g. 'go up fast' → zoom up!
Super meta: Using Agent 4 to build a game about prompting AI.
#Agent4Challenge
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Mar 22
Updated gameplay with voice over - final submission for week 1
#agent4contentchallenge @Replit
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Mar 22
Game now actually ends at 5 points... but no restart 😅 Just fixed it!
Added "Game Over" screen big "Restart" button. Click → new match, scores reset, no page refresh needed.
Live: paddle-prompt-pong--skarthik…
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Mar 21
Make it fun and add debug logs for prompt parsing. Deploy preview ready.
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Mar 21
like 'go up', 'down fast', 'center now', 'block hard', 'dodge left' — parse the text every second or on enter/submit and translate to paddle movement (velocity/position).
Basic physics: ball bounces off walls/paddles with angle change.
Game over at 5 points, reset button.
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Mar 21
Starting prompt:
Build a browser-based Pong game using HTML5 Canvas and vanilla JavaScript.
Two paddles, ball, score display.
Right paddle: simple AI that tracks the ball.
Left paddle: controlled NOT by keys, but by a real-time text input box on screen. Player types prompts
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Mar 2
"I Missed 3 Hackathons This Year. So I Built DevPulse to Fix That." by @karthik_coder
#DEVCommunity
dev.to/imkarthikeyan/i-misse…
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Mar 1
"StrideBoard — A Community Hype Wall for Runners" by @karthik_coder
#DEVCommunity
dev.to/imkarthikeyan/strideb…
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karthikeyan retweeted
Feb 14
Automating the tedious parts of Git.
This CLI tool handles semantic versioning and generates PR descriptions so you can focus on the code.
Submitted for the @GitHub Copilot CLI Challenge.
{ author: @karthik_coder }
dev.to/imkarthikeyan/devflow…
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16 Aug 2025
"Introducing Blog Stats Generator: Auto-Updating Blog Cards for Dev.to" by @karthik_coder #DEVCommunity dev.to/imkarthikeyan/introdu…
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12 Aug 2025
🚀 Just launched my first open-source app on Product Hunt!
Blog Stats Generator → One-click blog analytics for Dev.to & Hashnode.
No logins. No manual tracking. Just paste your blog link & get insights.
producthunt.com/products/blo…
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10 Aug 2025
"I've set myself to become the King of Pirates... and if I die trying... then at least I tried!" - Monkey D. Luffy, One Piece
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26 Jul 2025
🧵 Built something special for anime & fiction lovers:**
🔎 **Quote Finder** — search your favorite lines from anime, TV shows & games.
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26 Jul 2025
So I built this for fans like me 🫡
Features
* 🔍 Search by character, anime, tags
* ❤️ Save favorites (no login)
* ⚡ Powered by Algolia AI
* 📦 Deployed on Vercel
* 📱 Clean, minimal UI
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26 Jul 2025
👉 Try it here:
quote-search.vercel.app
Built with love 💜 for #devchallenge
Here is the blog :
dev.to/imkarthikeyan/ai-powe…
Oh, and… there’s a tiny easter egg 👀
Can you find it?
RTs appreciated!
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