Transforming Visions Into Reality

We build cutting-edge software solutions that empower businesses and enhance user experiences

About RiVista Labs

RiVista Labs started with a simple idea: technology should feel easy, helpful, and inspiring. We're a small creative studio that builds tools people actually enjoy using. From smart AI assistants to clean, modern web solutions, our products are designed to make life simpler, not more complicated.

We focus on projects that combine creativity with real-world use. Whether it's an app that saves time, a chatbot that feels natural to talk to, or a website that looks sharp and runs smoothly, everything we make is built with care.

At RiVista Labs, we don't just chase trends—we create products that last, with a focus on clarity, function, and design.

RiVista Labs Technology

Experience Our Apps

Discover all our innovative applications in one convenient place. The R!VISTA Store offers easy access to download, use, and enjoy our complete suite of solutions.

Our Products

Chithi – চিঠি

Chithi is a secure and easy-to-use chatting app that lets you connect without the hassle of logging in. Whether you want to chat anonymously, with friends, or in groups, you can start conversations instantly by creating rooms protected with a simple PIN.

Privacy is our priority—every message is end-to-end encrypted, keeping your conversations safe and secure. Chithi makes chatting simple, flexible, and worry-free, whether you're sharing quick updates or long messages with friends.

RIYAD AI Bot

Riyad AI Bot is our intelligent assistant designed to make conversations simple, fast, and reliable. Whether you need quick answers, smart suggestions, or just someone to guide you through tasks, the bot is built to respond naturally and helpfully.

It's more than just a chatbot—it learns, adapts, and delivers responses that feel human while keeping things efficient.

RI-CHECK

A simple, fast, and completely free grammar and spelling correction tool. RI-CHECK helps you write clearly and confidently by catching mistakes in seconds.

Perfect for essays, emails, or social posts—our tool makes editing effortless and accurate without any hidden costs. Featuring 100% free access, instant corrections, and a clean interface for all your writing needs.

Nimbus

Nimbus is your smart study companion, designed to keep all your notes, assignments, and study materials organized in one place. Whether you're revising for exams, collaborating on projects, or jotting down ideas, Nimbus helps you manage everything efficiently.

With easy-to-use tools, quick access, and secure cloud storage, your notes are always ready when you need them. Nimbus makes studying simpler, faster, and more organized, so you can focus on learning without distractions.

Web Solutions

Modern, responsive web applications with intuitive interfaces and powerful functionality tailored to your business needs.

Mobile Apps

Cross-platform mobile applications that provide seamless experiences on iOS and Android with native performance.

Data Analytics

Powerful data visualization and analysis tools that transform complex information into actionable business insights.

Meet the Developer

Riyad

I'm Riyad, the person behind Rivista Labs. I'm a student of Textile Engineering at the National Institute of Textile Engineering and Research (NITER). I'm not a big expert or someone with years of experience—I'm still learning every day.

Rivista Labs is my way of exploring ideas, experimenting with code, and slowly building the skills to turn small concepts into real projects. I may not know everything, but I enjoy figuring things out and improving step by step.

What I build here isn't perfect, but it's honest work made with care and curiosity. My hope is that, as I learn and grow, Rivista Labs will grow too.

Join RiVista Labs