Lakmal Abeywickrama

Lakmal Abeywickrama Let's Do Technology Conversation. Sharing coding tutorials, project demos and real-world programming tips. Learn step by step - from basics to advanced 🚀

AI tool එකකින් "මගේ Gmail එකේ අද ආපු emails මොනවද" කියලා ඇහුවොත්? හරි "මගේ calendar එකේ meetings check කරලා දෙන්නකෝ" කිය...
22/07/2026

AI tool එකකින් "මගේ Gmail එකේ අද ආපු emails මොනවද" කියලා ඇහුවොත්? හරි "මගේ calendar එකේ meetings check කරලා දෙන්නකෝ" කියලා ඇහුවොත්? උත්තර දෙන්න බැරි ඇයි කියලා හිතුවද?

මොකද AI එකට කෙලින්ම access එකක් නෑ.

මේකට AI tool එකට ඔයාගේ actual accounts වලට "connect" වෙන්න ඕනි. ඒ connection එක possible කරන technology එක තමයි MCP - Model Context Protocol. අද කියලා දෙනවා ඒක මොකක්ද, කොහොමද වැඩ කරන්නෙ කියලා, සරලවම.

AI model එකක් කියන්නෙ, ලොකු පොත් ගොඩක් කියවලා දැනුම ගත්ත කෙනෙක් වගේ. ඒත් ඒ කෙනාට ඔයාගේ personal email එකට, calendar එකට, files වලට කෙලින්ම access එකක් නෑ (weather වගේ public, general data එකක් නෙවෙයි මේවා, ඔයාගේම private accounts). ඒ private access එක දෙන්නෙ MCP කියන එකෙන්. MCP කියන්නෙ AI tool එකකට, ඔයාගේ apps වලට connect වෙන්න පුළුවන් විදියේ standard protocol එකක්.

හිතන්න AI model එක office එකකට අලුතින් ආපු ස්මාර්ට් employee කෙනෙක් වගේ. ඒ කෙනා general knowledge ගොඩක් දන්නවා. ඒත් office එකේ systems (email, calendar, project files) access කරන්න ඕනි නම්, log in credentials දෙන්න ඕනි, permission දෙන්න ඕනි. MCP කියන්නෙ "access card" එක වගේ, AI employee ට office systems වලට connect වෙන්න දෙන.

Email, Slack, project management tools, databases, මේ හැමදේම AI එකට "connect" කරගන්න පුළුවන් MCP හරහා.

මේකෙන් AI tool එකක් "chat කරන bot" එකකින් "actual work කරන assistant" එකක් බවට පත් වෙනවා. ඔයාගේ emails කියවලා reply draft කරන්න, calendar manage කරන්න, මේ වගේ real, personal tasks AI එකට කරගන්න පුළුවන් වෙන්නෙ MCP වගේ technology නිසා.

Access දෙනකොට careful වෙන්න ඕනි. ඔයාගේ email/files වලට AI එකට access දෙනකොට, ඒ AI tool එක trust කරන එකක් ද කියලා හිතන්න ඕනි, මොකද sensitive data වලට access දෙන්නෙ.

ඉතින් ඊළඟ වතාවක AI tool එකක "connect your Gmail" හරි "connect your Calendar" කියලා option එකක් දැක්කොත්, දැන් ඔයාට තේරෙනවා ඒ පිටිපස්සේ තියෙන්නෙ MCP කියන technology එක කියලා. මේ වගේ AI concepts ලේසියෙන් තේරුම් ගන්න follow කරලා තියාගන්න!😍

18/07/2026

Claude Fable ද, Opus ද, GPT-5.5 ද - ඔයාට හොඳම AI model එක තෝරගන්න පුළුවන්ද? 🤔

මේ video එකේදි කියලා දෙනවා AI tool එකක් select කරද්දි බලන්න ඕනි key factors 4ම - context window, effort level, tool selection, model choice.

Prompt Pro tip එකකුත් අන්තිමට තියෙනවා, miss කරන්න එපා! 👇

08/06/2026

AI යුගය දැන් අපේ දොරකඩටම ඇවිත්. පිටරට බොහෝ රටවල් ඔවුන්ගේ ජනතාවට නොමිලේ AI tools ලබා දෙමින් අනාගතයට සූදානම් වෙනවා. නමුත් රජය දෙනකල් බලා ඉන්න ඕනද? නැත්නම් අපිම ඒ වෙනස ආරම්භ කරනවද? ඔබේ අදහස පහලින් Comment කරන්න. 💬

06/06/2026

Antigravity 2.0 (The AI Chat): This is a new app just for talking to the AI. You use it to give the AI big tasks and let it do the heavy lifting. You cannot type or edit your own code in this app.

Antigravity IDE (The Code Editor): This is your traditional workspace (built on VS Code). You use this app to actually open your files, type code, and build your projects manually.

30/04/2026

A significant regulatory shift is coming to the smartphone industry.

The EU’s push for replaceable batteries by 2027 could redefine how devices are engineered, maintained, and monetized.

Potential impact areas:
• Product design and durability
• After-sales service models
• Consumer upgrade cycles
• Sustainability metrics

This may mark the beginning of a broader transition toward repairable, long-lasting consumer technology.

How do you see this influencing future product strategies?

31/03/2026

Build & Deploy a Full Web App Using AI (Beginner Friendly Guide)

In this tutorial, I’ll show you step-by-step how to build and deploy a complete web application using AI tools and FREE hosting platforms. Perfect for beginners who want to get started with real-world development!

Live App: https://bsb-app.vercel.app

What You’ll Learn:
✔️ How to build a web app using AI
✔️ Setting up your development environment
✔️ Using Git & GitHub for version control
✔️ Deploying frontend and backend separately
✔️ Connecting your app to MongoDB
✔️ Managing environment variables securely
Environment Setup:
• Install Antigravity (AI development tool)
• Install Git
• Create a GitHub account
Hosting Platforms (FREE):
• Vercel – Frontend deployment
• Render – Backend hosting
• MongoDB Atlas – Database setup & connection
Important Concepts Covered:
📌 .env file – Store sensitive data like API keys & database URLs
📌 .gitignore – Prevent uploading sensitive files to GitHub
📌 Basic Git Commands:
• git status
• git add .
• git commit -m "message"
• git push

Why Watch This Video?
If you're a beginner, this guide will help you understand the complete workflow of building and deploying a modern web app from development to production

If you found this helpful, don’t forget to Like, Share, and Subscribe for more tech tutorials!

26/03/2026

ඔයා Free AI tools use කරල ඇත්තටම මොනවද කරන්නෙ.
Image එකක් edit කරන එකද,
Image එකක්, Video එකක් නැත්නම් Audio එකක් generate කරන එකද.😬

ඊටත් වඩා ලොකු වැඩක් මේ Free AI tools use කරල කරමුද?👌

ඔයාගෙම කියල web app එකක්, website එකක් code කරන්නෙ නැතිව develop කරල free host කරමුද? ❤️

The Search Revolution is Here: Are You Ready for AI-Powered Search?For decades, we’ve been trained to "think like a comp...
08/03/2026

The Search Revolution is Here: Are You Ready for AI-Powered Search?

For decades, we’ve been trained to "think like a computer" typing fragmented keywords into a search bar and sifting through "10 blue links" to find what we need. But that era is ending. We are moving from a world of keyword-matching to a world of conversational assistants.

Here is how the "new front door" to the internet is changing your daily workflow:

🧠 1. It Actually Understands You

Traditional search engines primarily match terms and rank pages. AI-powered search uses Large Language Models (LLMs) to infer your true intent and context. You can ask complex questions like "What are the best parks for kids and a dog?" and get a direct answer, not just a list of websites.

💬 2. It Remembers the Conversation

Old-school search is "stateless" it forgets your last query immediately. Modern AI search (like Google SGE or Microsoft Copilot) maintains conversational context. You can ask a follow-up question like "And how about with just one kid?" without repeating yourself.

🛠️ 3. It Does the "Dirty Work" for You

Instead of manually reading dozens of pages, AI search performs Retrieval-Augmented Generation (RAG). It retrieves live web data and distills it into a clear, concise summary with cited sources. It’s essentially a personal research assistant that automates information curation.

📈 4. The Future is Ubiquitous

By 2028, it’s estimated that 75% of Google queries will include AI summaries. We are already seeing search move beyond text into voice and live camera interactions (like Google’s "Search Live").

The bottom line: Search is becoming more personalized, more conversational, and more actionable. Whether you're planning a trip, researching a complex topic, or looking for files in your own inbox, AI is doing the heavy lifting.

What's your go-to search tool lately? Are you sticking with the classic "blue links," or have you made the jump to AI chat? Let’s discuss in the comments! 👇

Read More: https://medium.com//the-new-front-door-how-ai-is-re-engineering-the-way-we-search-994c1a31e35e

AI-Powered Waste Classification Robot Project Excited to share a project I recently worked on - developing an AI-driven ...
06/03/2026

AI-Powered Waste Classification Robot Project

Excited to share a project I recently worked on - developing an AI-driven mobile robot that can detect and classify waste in indoor environments using computer vision and deep learning.

The system uses the YOLO object detection model to identify different types of waste in real time through a camera. The robot processes the detection results and navigates within the environment to assist with waste management tasks.

🔧 Key Technologies Used
• Artificial Intelligence & Deep Learning
• Computer Vision (YOLO Object Detection)
• Mobile Robotics
• Raspberry Pi
• Python

📌 Key Features
• Real-time waste detection using AI
• Indoor robot navigation with obstacle avoidance
• QR code–based waste bin identification
• Low-cost hardware architecture
• Wi-Fi–based communication between robot and AI server

💡 Goal of the Project
The aim is to reduce manual cleaning workload and improve indoor waste management by integrating AI with robotics to create smarter and more efficient environments.

I’m excited to continue improving this system and exploring more applications of AI, robotics, and automation.

Beyond the Hype: 7 Impactful Realities of Modern IoTForget smartwatches & voice assistants – IoT is quietly revolutioniz...
14/02/2026

Beyond the Hype: 7 Impactful Realities of Modern IoT

Forget smartwatches & voice assistants – IoT is quietly revolutionizing industries, cities, and infrastructure!

Here's what you need to know:
✅ Humans as supervisors, not replaced (Human-in-the-Loop)
✅ Wired + wireless hybrid networks rule
✅ Edge computing powers real-time AI decisions
✅ Matter & Thread kill vendor lock-in
✅ Zero Trust security is mandatory
✅ ESP32 brings edge AI to everyone
✅ Data explosion demands smart orchestration

Building the future of connected everything...

Read the full breakdown: https://medium.com//beyond-the-hype-7-impactful-realities-of-the-modern-iot-landscape-e4c54b8b5a3a

What IoT trend blows your mind most? 👇

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