DEV Community: Pratyush Ranjan Roul

Guys created free 3d and 4d models library,here's what and how.

Pratyush Ranjan Roul — Sun, 20 Sep 2026 07:16:08 +0000

I am a great game fan.I have seen devs searching for low costing or free 3d,AAA models.I had decided to build a platform which could gather all resources like AI tools,micro tools,library,labs,models library ,etc for free without even signing up.

I studied and I finally built a platform Cometflow Space,which is bow known for its privacy systems, as it doesn't send any info to the server.It does all itsfunctions in your browser without asking for signing up!

Now I am pretty sure if you explore it you would love it.

Go and check it
Cometflow Space

Cometflow Space: One Place to Discover Useful AI Tools and Digital Resources

Pratyush Ranjan Roul — Sat, 12 Sep 2026 15:22:43 +0000

The internet is full of AI tools, productivity apps, online utilities, educational resources, and digital services. The problem is not finding a tool anymore—it is finding the right tool for a specific task.

This is where Cometflow Space comes in.

Cometflow Space is a growing discovery platform designed to help users find useful AI tools, online applications, resources, guides, calculators, converters, and other digital solutions from one place.

Why Do We Need an AI Tool Directory?

Every day, new AI-powered websites and online tools appear. Some are excellent, while others may not be useful for a particular task.

Instead of opening dozens of search results, users can explore categorized resources through Cometflow Space.

Whether someone is looking for an AI writing tool, a productivity resource, an online converter, an educational solution, or another digital utility, the platform aims to make discovery simpler.

More Than Just AI Tools

One of the interesting aspects of Cometflow Space is that it is not limited to a single type of tool.

Its concept covers multiple areas of digital utility, including:

AI tools
Productivity resources
Online utilities
Calculators
Converters
Text-related tools
Educational resources
Digital guides
Useful web applications

This makes it useful for students, creators, developers, professionals, and everyday internet users.

Built for Discovery

The main idea behind Cometflow Space is simple:

Search less. Discover more.

Instead of searching the web repeatedly for different solutions, users can explore a centralized collection of resources and discover tools they may not have known about.

The platform can also help users discover alternatives when their first-choice tool does not meet their requirements.

A Growing Digital Resource Hub

The internet is constantly changing. New AI products launch, existing tools introduce new features, and new online services become popular.

A platform like Cometflow Space can therefore become more valuable as its collection grows.

The long-term vision is to make Cometflow Space a practical starting point whenever someone needs to discover a useful digital tool or resource.

Who Can Use Cometflow Space?

Cometflow Space can be useful for almost anyone who regularly uses online tools.

Students can discover educational and productivity resources.

Creators can find tools for writing, content creation, and other digital workflows.

Developers can explore useful web resources and applications.

Professionals can discover productivity-focused solutions.

And for everyday users, it can simply be a convenient place to find useful websites without spending hours searching.

The Future of Tool Discovery

As the number of AI tools continues to grow, discovering the right solution will become increasingly important.

Cometflow Space is positioned around this exact problem: bringing useful tools and resources together and making them easier to discover.

Instead of asking:

“Which website should I use?”

the goal is to make the process closer to:

“What are you trying to accomplish?”

That shift—from discovering websites to discovering solutions—could make digital tool directories much more useful.

Conclusion

Cometflow Space is building a centralized space for discovering AI tools, applications, online utilities, guides, and digital resources.

For anyone who frequently searches for new tools on the internet, it can provide a simpler way to explore different solutions from one place.

As the platform continues to expand, its goal is straightforward:

Help people discover the right digital resources faster.

Something new is being built for India's social community. 🇮🇳 No launch date yet.

Pratyush Ranjan Roul — Mon, 31 Aug 2026 14:24:15 +0000

🇮🇳 Building Desh Via — A Social Platform Made for India
What started as an idea is slowly becoming something real.
I’m currently building Desh Via, a social platform where people can: • Create their own profile
• Share posts and ideas
• Follow & unfollow people
• Like and interact with posts
• Discover content from others
• Build their own community
The project is still actively under development, and I’m working on improving the experience feature by feature.
There are bugs. There are things that break.
But that's actually the fun part of building. 🚀
Every error teaches me something new about React, Firebase, Firestore, authentication, security rules, UI/UX and real-world product development.

This is just the beginning.
Build → Break → Fix → Learn → Repeat. 💻🔥

DeshVia #BuildInPublic #WebDevelopment #React #Firebase #Firestore #IndieHacker #StudentDeveloper #Tech #India #BuildingInPublic

Why do they succeed and I don't!

Pratyush Ranjan Roul — Wed, 26 Aug 2026 15:07:39 +0000

I Built a Free Platform for Developers to Practice Problems & Submit Tools: Meet Cometflow Space

Pratyush Ranjan Roul — Sat, 22 Aug 2026 11:28:34 +0000

Reliable platforms to test our coding skills, practice daily problems, and find the right tools without breaking the bank. While there are plenty of massive platforms out there, I wanted something straightforward, fast, and community-driven.
That’s why I built Cometflow Space — a free platform designed specifically for developers to practice problems and submit useful tools.

What is Cometflow Space?
Cometflow Space is an all-in-one hub where developers can explore curated developer resources, practice coding/logic problems to sharpen their skills, and even submit their own tools or utilities for the community to use.
Key Features of the Platform:
Free Tool Submissions: Built a cool utility, script, or mini-app? You can list and share your tool with fellow developers.
Problem Practice: Curated logic and coding challenges to help you stay sharp and build problem-solving muscle.
Developer-First UI: Clean, fast, and minimal interface so you can focus purely on coding and exploring resources without clutter.
Hub-Based Navigation: Easily jump between different categories of tools and practice sets without getting lost.
Why Did I Build This?
When learning and building projects, I noticed how scattered developer resources usually are. Finding a quick tool or a specific practice set often meant jumping across ten different tabs. I wanted to create a unified space that brings these elements together while giving indie creators a place to showcase what they've built.
Check It Out & Share Your Feedback!
The project is live right now, and I’m continuously adding more features, tools, and practice problems to it.
👉 Explore it here: [Cometflow Space](https://cometflow-space-new.vercel.app
I would love to hear your thoughts, feedback, or suggestions on what kind of tools or practice sets I should add next. Drop a comment below! Happy coding! 🚀