DEV Community: Souvik Paul

How to create an AI ChatBot and flex in front of your dumb friends

Souvik Paul — Mon, 30 Jun 2025 19:38:08 +0000

Today, I'll show you how you can create your very own personal assistant that can answer all types of questions, and how you can host it for completely free of cost.

If you're in college and your friends are dumb, you can flex in front of them.

Just kidding, not just flex, you can build any type of personal robot that follows your instructions.

To build this, we need 3 things: a place where we can chat, an LLM API to generate answers and a server to run the chatbot.

So we use these platforms to build our app:

Telegram (Telegram Bot API)
OpenRouter/Krutrim Cloud (LLM API)
Python

Let's start with Telegram.

Open Telegram and go to @BotFather to create your bot.

Then, send /newbot to BotFather and write your preferred name and username (the username must include the word 'bot' in it).

Now, copy the Telegram API Key.

Now open any code editor where you write Python code, and let's start building the bot.

Before building the bot, let's grab the main brain. LLM API to generate replies to the messages.

For this project, I'm using Qwen3 32B model. It works well for me in many cases before; you can try playing around with other models.

You can get the free API key from OpenRouter.

With a free OpenRouter account, you can call the API 50 times a day. If you're just playing around, you can use it.

But if you scale, you can add credits, or if you're from India, you can use Krutrim Cloud and use the services at scale at a very reasonable price.

You can find a lot of models there also.

Ok, now just create an API key on OpenRouter or Krutrim Cloud and copy the key.

Now open the terminal/cmd and install the PyTelegramBotAPI package by running !pip install pyTelegramBotAPI command.

Open your code editor and paste this code.

import telebot
import requests
import json

API_KEY = "<--TELEGRAM BOT API KEY-->"
bot = telebot.TeleBot(API_KEY)

def start_chat(message):
  return True

@bot.message_handler(func=start_chat)
def chat(message):

  print('Typing...')
  bot.send_chat_action(chat_id=message.chat.id, action='typing')

  response = requests.post(
    url="https://openrouter.ai/api/v1/chat/completions",
    headers={
      "Authorization": "Bearer <--LLM API KEY-->",
      "Content-Type": "application/json"
    },
    data=json.dumps({
      "model": "qwen/qwen3-32b:free",
      "messages": [
        {
          "role": "user",
          "content": message.text
        },
        {
            "role": "system",
            "content": "You are <--BOT NAME-->, created by <--COMPANY NAME--> at <--COMPANY LOCATION-->, by <--DEVELOPER NAME-->, a smart and friendly AI assistant. Always respond in a short, clear, and to-the-point manner. Avoid unnecessary explanations unless asked. Use simple language. Prioritise helpfulness, speed, and clarity. If unsure, say so briefly."
        }
      ],

    })
  )
  data = response.json()
  reply = data['choices'][0]['message']['content']
  reply = reply.replace('**', "")
  bot.send_message(message.chat.id, reply)
  print('Reply sent to '+message.from_user.first_name)

print('AI is running...')

bot.infinity_polling()

This is the code you need for the bot.

Change the API keys and system prompt details accordingly. You can also tweak & use different system prompts to do a completely different job as well as I said earlier.

Make use of updating the API URL and model name according to the service you use.

By now, if you run the code, you'll find your bot working perfectly fine like this.

Awesome, now just keep running the server, and when it's running, your bot is also running.

Now, to run it 24x7, you can deploy the Python code to any cloud VPS server from any of your preferred hosting companies.

You can also rent Krutrim Cloud CPU and GPU to run your applications and AI models as well.

Or if you've an active internet connection in your home, you can use your old Android mobile as a server and it's pretty much do the work pretty well.

Just download Termux and run the Python script there.

If you want to SSH your Termux terminal to your computer for development purposes, you can follow this tutorial from Talkin' Tech Stuff channel.

Now connect the phone to the charger, connect to WiFi and just run the Python script.

Congratulations on your new AI ChatBot.

By now, if your friends think you're cool, give me a treat, bro!

I made a FREE tool to find bulk domain availability!

Souvik Paul — Fri, 17 Jan 2025 19:38:26 +0000

Whenever I try to find a good brand name for my projects, I face the problem of looking for domain names available or not multiple times again & again.

There are some bulk domain search tools from domain-selling companies (e.g., Godaddy) available on the Internet, but they are not efficient.

So I thought what if I want to search with 100s of domains at the same time if I want to start a domain flipping business, how'll I find hidden domains of popular brands at get the opportunity as fast as possible?

It's a simple idea. I quickly made a prototype in a couple of hours and it's working.

Tool link: https://tech.zerobizz.com/tools/brand-lookup/

Here's how to use the tool.

Step 1: Add brand keywords

Add the brand keywords you want to search e.g. netflix, google, yourdomain etc.

Step 2: Search it

Hold tight and wait for the search to complete.

Step 3: Report ready!

In a few moments, your brand name search report is ready.

Now you can make your decision efficiently.

Things to know

This is not a polished tool, so you might face some bugs here & there. I haven't launched it yet. I'm just here for some advice, feedback and opinions for future improvements.

Please use the brand lookup tool and comment below this post with your thoughts, ideas & feedback.

I'm excited to know if it's a worthy problem to solve or not.

SOS in Morse Code

Souvik Paul — Thu, 05 Sep 2024 16:06:53 +0000

In this video, I've said SOS in Morse Code. Morse Code is one of the first digital communication languages used worldwide. This code was invented by Samuel Morse in 1938.

Know more: https://en.wikipedia.org/wiki/Morse_code

SOS!

LawyerChat: Where Privacy Meets Productivity in Legal Tech (10x Faster)

Souvik Paul — Tue, 16 Jan 2024 14:59:57 +0000

The cutting-edge, AI-powered platform is designed
for the modern legal professional. Balancing unparalleled privacy with enhanced productivity, LawyerChat is your trusted partner in navigating the legal landscape efficiently and securely.

Be the first to try: https://lawyerchat.tech/

Trained on billions of lines of text, and legal drafts, LegalWriter.io provides the best results almost instantly.

Boost Your Productivity

Automated Contract Management: Transform your contract drafting with AI-driven efficiency. Generate, analyze, and optimize legal clauses faster than ever.
Intelligent Gap Detection: LawyerChat's AI swiftly identifies missing elements in contracts, suggesting precise legal language to fortify your documents.
Effortless Legal Research: Our Auto Investigator feature accelerates your legal research, providing quick access to an extensive database of legal resources.

Our Promise of Privacy

Uncompromised Confidentiality: We understand the importance of client confidentiality in legal work. LawyerChat is built with industry-leading encryption and privacy protocols to safeguard your sensitive data.
Local Hosting & Private Containers: For enhanced security, LawyerChat offers local hosting solutions and private containers, ensuring that your data never leaves your control.
No Data Harvesting: Your data belongs to you. We assure you that LawyerChat does not collect or store your data without your explicit consent.

Sounds interesting? Have a try!

I made a free tool to spy on any website's hosting & domain providers

Souvik Paul — Tue, 21 Nov 2023 16:19:45 +0000

For a few days, I sought a tool to find hosting and domain information for any domain.

Whether I find a website online or my competitor's website, cloud portal or anything, I want to know where they're hosting their platform.

I found some solutions online that don't meet my requirements and sometimes don't work.

So, I made it my own and published it free, forever for you.

The tool is Hosting Lookup.

You can look up any website, domain or URL to know what hosting or proxy provider they use.

Tool link: https://tech.zerobizz.com/tools/hosting-lookup/

This tool is for SAAS developers, cybersecurity students, bloggers, SEOs, domain traders and many other individuals.

This tool is free and always will be. So feel free to bookmark or install PWA to get information quickly.

You can also embed the information card into your website.

Just copy the code and paste it anywhere.

<iframe src="https://tech.zerobizz.com/tools/hosting-lookup/embed.html?domain=dev.to" style="width: 100%; height: 520px; border: none;"></iframe>

New Update

When I first launched the tool to a couple of users, they found it interesting but also they wanted WHOIS data as well.

I said, OK... let's do it.

Now, you can look up any website's domain and hosting data in one place for free, forever.

You can also view the raw WHOIS data and copy it as JSON.

Please note: This tool is still in beta and it's a 2-hour project. I made it for myself but accidentally found out that people can use it as well.

Let me know what your feedback on this tool so that I can improve it and my coding skills better.

Thanks. You are awesome <3

Unfollow - Animation Short Film | Souvik Paul | Rahul Singha | Ravik Studio

Souvik Paul — Sat, 28 Oct 2023 16:26:39 +0000

Unfollow is a funny animated moral story by Rahul Singha.

Rate: https://imdb.com/title/tt13074804/

About the Story:

On a beautiful evening at a beach, a man was lying on a chair and enjoying the sunset. Suddenly he saw an unidentified flying object (U.F.O) appear in the sky. The man is amazed by the incident and just because he is a social media-addicted person, he’s trying to take a snap of the object for likes, for fame, for money. The object is floating all over the sky and the man wants to reach the position to take the photo. The unknown species got irritated by the human and shot him with his alien gun and disappeared into the sky.

The moral in the story is:

Don't follow unknown things or persons to fulfil your addiction or desire.

Produced by Souvik Paul
Written and Directed by Rahul Singha
In Association with Don ka Adda
Produced by Ravik Studio
Motion Capture - Souvik Singha
Backgrounds, Editing, Art Direction and Character Design, Concept Art and Production Design, Coloring and Shading, Voice - Rahul Singha
VFX & Sound Mixing - Rahul Singha, Souvik Paul
Animation Studio - Ravik Studio (Souvik Paul, Rahul Singha)
Special thanks to Souvik Paul

Unfollow - Amazon Prime Video | Souvik Paul | Rahul Singha | Ravik Studio

Souvik Paul — Sat, 30 Sep 2023 15:17:18 +0000

On a beautiful evening at a beach, a man was lying on a chair and enjoying the sunset. Suddenly he saw an unidentified flying object (U.F.O) appear in the sky.

Watch on Amazon: https://www.amazon.com/dp/B08R1B7XJX
IMDb: https://www.imdb.com/title/tt13074804/

On a beautiful evening at a beach, a man was lying on a chair and enjoying the sunset. Suddenly he saw an unidentified flying object (U.F.O) appear in the sky. The man is amazed by the incident and just because he is a social media-addicted person, he's trying to take a snap of the object for likes, for fame, for money. The object is floating all over the sky and the man wants to reach the position to take the photo. The unknown species got irritated by the human and shot him with his alien gun and disappeared into the sky.

Director, Writer & Animator: Rahul Singha
Exclusive Producer: Souvik Paul

Available on Amazon Prime Video

Subscribe: https://bit.ly/sub-to-souvik

Let's talk tech:
Facebook: https://fb.com/thesouvikpaul
Instagram: https://instagram.com/amisouvikpaul
Twitter: https://twitter.com/thesouvikpaul
FB Page: https://fb.com/amisouvikpaul
Bing: https://bing.com/public/thesouvikpaul
Blog: https://gadgetsgadder.com

9 Interesting Facts About Mercedes Owners

Souvik Paul — Tue, 18 Jul 2023 15:22:20 +0000

Mercedes-Benz is a prestigious brand known for its luxury, performance, and elegance. Owning a Mercedes is often associated with success and sophistication.

While the brand itself has a rich history and reputation, the owners of these magnificent vehicles are equally fascinating.

Here are nine interesting facts about Mercedes owners that highlight their unique characteristics and experiences.

If you own a Mercedes, you'll probably need a good Full-Service Mercedes Repair Shop to repair & service your car.

1. Appreciation for Quality and Craftsmanship:

Mercedes owners have a discerning eye for quality and craftsmanship.

They appreciate the meticulous attention to detail and the high standards that go into creating each Mercedes vehicle. The brand's commitment to excellence resonates with these owners, who value luxury and refinement.

2. Passion for Performance:

Many Mercedes owners are enthusiastic about performance and driving pleasure.

They enjoy the powerful engines, precise handling, and exhilarating acceleration that Mercedes vehicles offer. For them, driving is not just a necessity but an experience to be savoured.

3. Brand Loyalty:

Mercedes owners are often loyal to the brand. Once they experience the luxury, reliability, and prestige of owning a Mercedes, they tend to stick with the brand for future purchases.

This loyalty is a testament to the lasting impression that Mercedes vehicles leave on their owners.

4. Success and Achievement:

Owning a Mercedes is often seen as a symbol of success and achievement. Many Mercedes owners have worked hard to reach their goals and view their vehicles as a well-deserved reward for their accomplishments.

The car becomes a reflection of their personal achievements and serves as a reminder of their determination.

5. Appreciation for Innovation:

Mercedes owners are typically intrigued by innovation and cutting-edge technology. They appreciate the brand's commitment to pushing boundaries and introducing new advancements in safety, performance, and comfort features.

Mercedes vehicles often incorporate the latest technological advancements, satisfying the curiosity and interest of their owners.

6. Active Lifestyle:

Mercedes owners often lead active lifestyles and have a taste for adventure. They appreciate the versatility of Mercedes models that offer both luxury and practicality.

Whether it's a weekend getaway, a road trip, or engaging in outdoor activities, Mercedes vehicles provide the perfect combination of comfort and capability.

7. Attention to Detail:

Mercedes owners pay attention to the finer details. From meticulously maintaining their vehicles to carefully selecting the perfect colour and trim options, they value the aesthetic appeal and individuality of their cars.

Each choice is thoughtfully made to create a personalized driving experience.

8. Community and Networking:

Mercedes owners often find a sense of community among fellow enthusiasts. They enjoy attending Mercedes-related events, such as car shows, club gatherings, and track days.

This allows them to connect with like-minded individuals who share their passion for the brand and forge new friendships.

9. Environmental Consciousness:

While luxury and performance are important to Mercedes owners, many also prioritize environmental responsibility.

Mercedes has made significant strides in developing electric and hybrid models, attracting eco-conscious customers who value sustainability and wish to contribute to a greener future.

In conclusion, Mercedes owners are a unique and intriguing group of individuals. Their appreciation for quality, performance, and innovation, coupled with their success and achievement, sets them apart.

These individuals embrace the Mercedes brand as a reflection of their lifestyle and values, forming a passionate community that appreciates the finer things in life.

The Importance of Vehicle Maintenance Software: Streamlining Efficiency and Boosting Performance

Souvik Paul — Fri, 02 Jun 2023 18:57:30 +0000

In today's fast-paced world, the efficient management of vehicle fleets has become a critical aspect for businesses and organizations across various industries.

A key component of fleet management is ensuring proper vehicle maintenance to enhance safety, reduce downtime, and maximize performance. This is where vehicle maintenance software like Fleetpal steps in, providing a comprehensive solution for fleet managers to streamline their operations and achieve optimal efficiency.

In this article, we will explore the importance of vehicle maintenance software and its benefits for businesses.

Enhanced Safety

Safety should always be a top priority when it comes to managing a fleet of vehicles. Regular maintenance plays a crucial role in ensuring that vehicles are in optimal condition, reducing the risk of breakdowns or accidents caused by mechanical failures.

Vehicle maintenance software allows fleet managers to schedule routine inspections, track maintenance tasks, and receive real-time alerts for upcoming services or repairs.

By proactively addressing maintenance issues, businesses can significantly enhance safety standards and protect both their drivers and the public.

Reduced Downtime

Vehicle breakdowns can have a severe impact on business operations, leading to costly delays and disruptions. With a reliable vehicle maintenance software, fleet managers can stay ahead of potential issues by implementing preventive maintenance schedules.

By keeping track of service histories, upcoming maintenance tasks, and recommended repairs, businesses can avoid unexpected breakdowns and reduce vehicle downtime.

By minimizing unplanned maintenance and maximizing vehicle uptime, companies can maintain a steady workflow, meet customer demands, and optimize their overall productivity.

Cost Savings

Effective fleet management involves optimizing costs and maximizing return on investment. Vehicle maintenance software helps in achieving these goals by enabling efficient resource allocation.

By implementing preventive maintenance strategies, businesses can identify and address minor issues before they turn into major problems. This approach not only extends the lifespan of vehicles but also minimizes the need for expensive repairs or replacements.

Moreover, vehicle maintenance software provides insights into maintenance costs, allowing fleet managers to identify cost-saving opportunities, negotiate favourable service agreements, and make informed decisions regarding fleet investments.

Compliance and Documentation

Compliance with regulations and industry standards is essential for any fleet operation. Vehicle maintenance software simplifies compliance management by providing a centralized platform to store and access all necessary documentation, such as service records, inspection reports, and certifications.

This ensures that fleets remain compliant with legal and safety requirements, minimizing the risk of penalties or legal complications.

Additionally, having organized and readily available maintenance records can streamline the auditing process, saving time and effort.

Data-Driven Insights and Analytics

Modern vehicle maintenance software incorporates powerful analytics and reporting tools, allowing fleet managers to gain valuable insights into their operations. By analysing maintenance data, businesses can identify patterns, trends, and areas of improvement.

This data-driven approach enables informed decision-making, such as identifying underperforming vehicles, optimizing maintenance schedules, and assessing the overall health of the fleet.

By leveraging these insights, businesses can make data-backed decisions to enhance operational efficiency, reduce costs, and increase the lifespan of their vehicles.

Conclusion

In an increasingly competitive business landscape, the importance of vehicle maintenance software cannot be overstated.

By utilizing a comprehensive maintenance software solution, fleet managers can enhance safety, reduce downtime, save costs, ensure compliance, and leverage data-driven insights.

The adoption of vehicle maintenance software empowers businesses to streamline their operations, boost performance, and ultimately gain a competitive edge.

As technology continues to advance, vehicle maintenance software will become an indispensable tool for organizations looking to optimize their fleet management practices in the future.

Why Your Organization Needs a Great Website Experience in Terms of Building a Remarkable Brand

Souvik Paul — Tue, 30 May 2023 07:35:33 +0000

In today's digital age, a strong online presence is crucial for the success of any organization. A well-designed and user-friendly website plays a pivotal role in shaping your brand image and attracting and engaging customers.

It serves as a virtual storefront, showcasing your products, services, and values to a global audience.

By providing a great website experience, you can establish a remarkable brand that stands out in a competitive market.

Here's why your organization needs to prioritize creating an exceptional website experience:

First Impressions Matter:

Your website is often the first point of contact for potential customers.

It takes just a few seconds for visitors to form an opinion about your brand based on their initial impression of your website. A visually appealing, professional, and easy-to-navigate site instils trust and confidence in your organization.

A great website experience ensures that visitors are immediately drawn to your brand, encouraging them to explore further and increasing the chances of conversion.

Reflects Your Brand Identity:

A remarkable brand is built on consistency and authenticity. Your website should reflect your organization's unique identity, including your brand values, mission, and personality.

The design elements, color scheme, typography, and content should align with your brand guidelines. A well-crafted website creates a cohesive and memorable brand experience for visitors, reinforcing your brand identity in their minds.

Enhances User Engagement:

A great website experience captivates visitors and encourages them to spend more time exploring your site.

Engaging and interactive elements such as high-quality visuals, compelling content, videos, and user-friendly interfaces keep users hooked.

By providing valuable information and seamless navigation, you can effectively guide visitors through your site, leading them to take desired actions such as making a purchase, signing up for a newsletter, or contacting your organization.

Increased user engagement fosters a stronger connection with your brand, driving customer loyalty and advocacy.

Builds Trust and Credibility:

Trust is a critical factor in building a remarkable brand. A well-designed website, free from technical glitches, broken links, and poor functionality, instills confidence in your organization.

A professional-looking site with clear contact information, customer testimonials, and secure payment gateways builds trust among visitors.

Positive user experiences on your website lead to positive perceptions of your brand, establishing credibility in the minds of potential customers.

Improves Search Engine Visibility:

An exceptional website experience goes hand in hand with search engine optimization (SEO) practices. When your website is optimized for search engines, it ranks higher in search results, leading to increased organic traffic.

A user-friendly site with relevant and high-quality content, proper metadata, and fast loading times improves your chances of appearing in search results for relevant queries.

This increased visibility not only drives more traffic to your site but also enhances your brand's overall online presence.

Facilitates Brand Differentiation:

In a crowded marketplace, setting your brand apart from the competition is vital.

A great website experience can be a key differentiator. By leveraging innovative design, personalized user experiences, and unique content, you can create a website that stands out.

Differentiating your brand through an exceptional website helps you carve a niche in your industry and gives you a competitive edge.

Conclusion

In conclusion, a great website experience is an indispensable element for building a remarkable brand.

It influences how visitors perceive your organization, establishes trust and credibility, enhances user engagement, and sets you apart from the competition.

By investing in creating an exceptional website, you can elevate your brand image, attract and retain customers, and drive business growth in the digital landscape.

Cyber Attacks Are on the Rise: Is Your Business Prepared with Cyber Insurance?

Souvik Paul — Fri, 21 Apr 2023 22:30:04 +0000

Cyber insurance, also known as cyber liability insurance or data breach insurance, is a type of insurance policy designed to protect businesses and individuals from the financial losses associated with cyber attacks and data breaches.

With the increasing frequency and severity of cyber attacks, the need for cyber insurance has become more apparent.

Cyber insurance policies typically cover a range of risks, including the costs of investigating a cyber attack, notifying affected individuals, and providing credit monitoring services to those affected.

They can also cover legal costs, regulatory fines, and the costs of restoring lost or damaged data.

Some policies may even cover the costs of lost income resulting from a cyber attack.

The cost of cyber insurance premiums can vary widely depending on the size and industry of the insured, as well as the scope and level of coverage provided by the policy.

However, the cost of not having cyber insurance can be far greater.

The financial and reputational damage that can result from a data breach or cyber attack can be devastating to a business or individual.

In addition to financial protection, cyber insurance can also provide valuable resources for prevention and response to cyber attacks.

Many insurance providers offer risk assessment tools, training resources, and incident response services to their policyholders.

It is important for businesses and individuals to carefully consider their cyber insurance needs and work with a reputable insurance provider to ensure they are adequately covered.

As the threat landscape continues to evolve, cyber insurance will become increasingly important for protecting against the financial and reputational risks of cyber attacks.

Dark Web Monitoring: Protecting Your Business from Cyber Threats

Souvik Paul — Sun, 16 Apr 2023 15:06:53 +0000

With the rise of the Dark Web, many organizations and individuals have started to invest in Dark Web monitoring services to protect themselves from cyber threats.

Dark Web monitoring is the process of monitoring the Dark Web for any sensitive or confidential data that may have been stolen or leaked. This includes monitoring for stolen credentials, personally identifiable information (PII), credit card information, and other sensitive data.

The internet is a vast place, with numerous websites, social media platforms, and online marketplaces. While most of these sites are open and accessible to anyone, there is a hidden side of the internet called the Dark Web that is not easily accessible to the average user.

The Dark Web is a network of websites that are intentionally hidden from search engines and require special software or configurations to access.

Due to its anonymity and untraceability, the Dark Web has become a hub for illegal activities, such as drug and weapon sales, human trafficking, and cybercrime.

Businesses and organizations are particularly vulnerable to Dark Web threats, as they often store large amounts of sensitive data that can be used for fraudulent activities. For example, if an employee's login credentials are stolen, cybercriminals can gain access to the organization's network and steal confidential data.

Similarly, if customer PII is leaked, it can be used for identity theft or sold on the Dark Web.

Dark Web monitoring can help businesses and organizations detect and prevent these types of cyber threats before they cause significant damage.

It works by using specialized software and tools to scan the Dark Web for any instances of stolen or leaked data. When sensitive data is detected, the monitoring service will alert the organization so that they can take action to mitigate the risk.

Individuals can also benefit from Dark Web monitoring, especially those who have been victims of data breaches in the past.

If your personal information has been leaked on the Dark Web, a monitoring service can help you detect any fraudulent activities that may result from the breach. For example, if your credit card information is stolen and sold on the Dark Web, a monitoring service can alert you if there are any attempts to use your card for fraudulent purchases.

Dark Web monitoring services are not foolproof, and they cannot prevent all cyber threats. However, they are an essential tool in the fight against cybercrime and can help organizations and individuals stay one step ahead of cybercriminals.

By monitoring the Dark Web for stolen data, businesses and individuals can detect and prevent fraud before it causes significant harm.