DEV Community: Mr. Algorithm

Supercharge Your GitHub Profile with OpenReadme: Bento-Style Banners, Live Stats, and Open-Source Community

Mr. Algorithm — Thu, 30 Oct 2025 06:39:40 +0000

Tired of flat, outdated profile banners on GitHub? Want a beautiful, auto-updating visual showcasing your real achievements, contributions, and personality—without endless configuration?

Meet OpenReadme (openreadme.vercel.app): a modern, open-source project by Open Dev Society that helps devs, students, and organizations create stunning, live-updating README banners in just a few clicks.

Why We Built OpenReadme (openreadme.vercel.app)

Navigating the world of developer portfolios and project READMEs, we noticed a recurring problem: most tools were either too static, too complex, or lacked feature-rich styling and customization.

We wanted something:

Simple enough for newcomers but powerful for advanced users
Beautiful by default, with customizable themes and layouts
Always up to date—no need for manual image creation or stat updates
Open-source and friendly for contributions

Enter OpenReadme (openreadme.vercel.app) – designed by devs, for devs.

What Makes OpenReadme Stand Out?

🚀 One-Click Beautiful READMEs

Effortlessly fill out your profile details via a dashboard
Multiple bento-style grid layouts—choose what fits your vibe
Support for your GitHub, social links, portfolio, and more

📈 Live Stats, Always Fresh

Automatic daily updates—your profile banner regenerates itself every midnight UTC
Show off your latest stats: commits, stars, issues, PRs
No more outdated “snapshot” pictures—your README always reflects your journey

🌐 API-First & Dev Friendly

RESTful API to generate images for ANY use-case
Serverless architecture, fast delivery, and smooth integration
TypeScript, Next.js, Tailwind, Puppeteer—built with tools you probably already love

How It Works

visit the dashboard
Fill out and save your info
Receive a permanent image link—embed it anywhere: README, website, portfolio
Watch as stats update every day, automatically

Onboarding takes minutes. And it’s all open—no paywalls, no hidden limits.

Open Dev Society — Community-Driven Innovation

OpenReadme (openreadme.vercel.app) is proudly built by the Open Dev Society, a collective where creators keep project ownership, but everyone can contribute and share credit.

We believe in transparent development, quick PRs, and making tech accessible for new and experienced contributors alike.

Get Involved — Grow Your Presence & Skills

Star OpenReadme on GitHub: It boosts our visibility and supports democratic open-source growth!
Contribute: PR some code, suggest themes, write docs, or simply raise an issue.
Use It Freely: No paywall, no vendor lock-in. The repo is AGPL-3.0 licensed, keeping both you and the community safe and open.

Acknowledgements

Inspired by the open-source work of countless devs and the community behind projects like OpBento.

Thanks to everyone whose creativity and code powers tools like these.

Ready to level up your GitHub README?

Check out github.com/Open-Dev-Society/openreadme

Let’s build a more beautiful, transparent dev community—together!

CS50x Week 1 – Diving into C Programming

Mr. Algorithm — Mon, 31 Mar 2025 12:19:39 +0000

This past week, I stepped into a whole new territory of programming with C in CS50x Week 1, leaving the colorful blocks of Scratch behind. And let me tell you — it’s been quite a shift! From making eggs fall in my Scratch game to writing C programs that talk to the machine, it felt like stepping into the matrix (minus the black trench coat).

What Went Down in Week 1

Think of this week as unlocking a toolbox for programmers. The course didn’t just throw syntax at me, but also made me understand how computers see and process code. Here’s a sneak peek of what we tackled:

C and Its Roots: We dove into the oldest, most revered language in the software world. It’s like learning the secret spells of the coding realm.
Source Code vs. Machine Code: Ever wondered how your written code translates into the stuff computers understand? It’s like writing poetry that only machines can read.
Compilers: Turning human-friendly code into machine-executable code using tools like clang.
Correctness, Design, and Style: Because clean code is like a well-composed symphony — readable, elegant, and error-free.
VS Code & CLI: Mastering the command-line interface while using Visual Studio Code for actual coding. (And yes, navigating through those scary black screens gets better!)
Data Types and Variables: Making C understand the difference between an int, float, or char.
Conditionals and Loops: Solving logical puzzles using good ol' if-else statements and while loops.
Manual Pages & Libraries: Looking up documentation like a pro and using existing C libraries for extra functionality.
Operators, Overflow, and Imprecision: Dealing with unexpected behaviors like integer overflow and floating-point inaccuracies — basically, numbers getting a little drunk.

Problem Set 1 - Time to Get Hands-On

After all the brain stretching, I tackled three challenging yet rewarding problems:

Hello - The classic first step! Printing "Hello, world!" using C. It may seem small, but that tiny success sparks confidence.
Mario - Remember the pyramids in Super Mario? I recreated one using loops and hashes. Crafting that little pyramid brought back so many memories.
Cash - The task? Make a greedy algorithm to calculate change using the least number of coins. It was like being a cashier, but with coding instead of coins .

Each problem taught me a ton about logic and how C works. And that satisfaction when the code finally ran without errors? Pure gold.

Looking Ahead

Moving from visual coding to a text-based language like C wasn't just a learning experience; it was a mindset shift. It made me appreciate the beauty of simplicity, the elegance of algorithms, and the undeniable power of knowing what’s happening under the hood.

If you’re also exploring the world of coding, I promise it’s worth every frustrated sigh and every late-night debugging session. You’re building something incredible with every line of code.

And hey, I’d love to hear about your coding adventures! Let’s share, learn, and grow together. Feel free to reach out — the coding community is vast, but we’re all in this together.

Until next time, happy coding! 🚀

[Boost]

Mr. Algorithm — Tue, 04 Mar 2025 10:54:35 +0000

CS50x - Introduction to Computer Science

Mr. Algorithm ・ Mar 3

#cs50 #programming #webdev #beginners

CS50x - Introduction to Computer Science

Mr. Algorithm — Mon, 03 Mar 2025 19:33:38 +0000

CS50x - Introduction to Computer Science is one of the most renowned computer science courses offered by Harvard University. Taught by David J. Malan, this course is designed for beginners and experienced programmers alike, focusing on core computational principles, problem-solving, and programming fundamentals.

🔍 Overview of CS50x

CS50x provides a comprehensive introduction to computer science, covering fundamental topics such as algorithms, data structures, abstraction, and computational thinking. Unlike traditional programming courses that emphasize syntax and language-specific knowledge, CS50x aims to develop a problem-solving mindset applicable to a broad range of disciplines.

This course has gained worldwide recognition, with thousands of students enrolling every year. Its high-quality content and interactive approach make it an excellent choice for anyone looking to dive into computer science.

📌 Course Structure and Content

The course spans 11 weeks and includes a combination of lectures, hands-on problem sets, and practical projects.

🔹 C Programming: The course begins with C, a foundational programming language that serves as the backbone for many modern technologies. Through C, students learn key concepts such as functions, variables, conditionals, loops, and memory management, gaining insight into how computers operate at a low level.

🔹 Python & Beyond: As the course progresses, students transition to Python, a high-level language known for its readability and efficiency. This transition helps learners develop a deeper understanding of programming paradigms.

🔹 Web & Databases: CS50x introduces SQL, enabling students to manage and store data effectively, along with HTML, CSS, and JavaScript, essential technologies for web development.

🔹 Final Project: The course culminates in a final project, where students apply their acquired skills to create a real-world application or solution.

CS50x is not just about learning specific programming languages; it is about adapting and learning new languages independently—a vital skill in the ever-evolving tech industry.

🎯 Why Choose CS50x?

CS50x stands out due to its engaging teaching approach, challenging problem sets, and real-world applicability. The course is designed for individuals with or without prior programming experience, making it accessible to a diverse range of learners. Moreover, it emphasizes best practices in correctness, design, and style, ensuring that students develop efficient and maintainable code.

🔹 Hands-on Learning: CS50x doesn’t just teach theory; it ensures that students apply their knowledge through projects inspired by real-world scenarios.

🔹 Global Community: CS50x has a vast community of learners with active discussion forums and study groups, making learning collaborative and engaging.

🔹 Interdisciplinary Approach: The course integrates computer science applications across various domains, including the arts, humanities, social sciences, and natural sciences.

By the end of the course, learners gain a solid foundation in computational thinking, equipping them with the skills necessary to tackle complex problems both within and beyond the realm of programming.

🚀 How to Enroll

CS50x is available for free on edX, making high-quality computer science education accessible to anyone with an internet connection. Students can learn at their own pace, with the option to earn a verified certificate upon completion.

Start your CS50x journey today: CS50x

💡 Final Thoughts

If you’ve ever wanted to understand how computers work, write efficient code, or build projects from scratch, CS50x is an excellent place to start. Whether you’re a beginner or looking to solidify your fundamentals, this course provides the knowledge and hands-on experience necessary to excel.

So, why wait? Take the first step in your computer science journey today!

LinkedIn: Great for Jobs, Not for Developer

Mr. Algorithm — Sun, 13 Oct 2024 17:42:20 +0000

When developers talk about networking, the first platform that comes to mind is usually LinkedIn. It's like a professional hub where people show off their resumes, accomplishments, and job opportunities. While LinkedIn is great for finding jobs, it's not so great for developers who want to make real connections and collaborate. If you're a developer looking to learn and connect with others, LinkedIn might not be the best place for that.

A Race for Attention: LinkedIn's Competitive Culture

LinkedIn feels like a constant competition. While it's fine for professionals to show off their accomplishments, it's not great for developers who are looking for mentorship, knowledge sharing, and real collaboration.

As a developer, you might find yourself scrolling through endless posts of "I did this" and "I accomplished that" without any real interaction beyond just likes and comments. Instead of being a space for teamwork, the platform creates an atmosphere where developers feel pressured to show off their achievements rather than helping each other grow.

The whole competitive vibe in the developer community often gets in the way of us connecting. Instead of sharing knowledge and learning from each other, it's all about comparing resumes, certifications, and who's got the coolest projects. This focus on individual achievements takes away from what developer culture is really about – working together, pitching in on open-source projects, and learning as a team.

LinkedIn: Great for Job Searching, Poor for Building Relationships

While LinkedIn is great for finding job opportunities, it's not so good for building real connections. It's awesome for connecting with recruiters and companies when you're job hunting, but it's not the best for forming long-term relationships, especially with developers from around the world.

As a developer, it's not enough to just add people on LinkedIn. We need communities where we can freely exchange ideas, but LinkedIn's feed is mostly about career achievements and polished profiles. It doesn't allow for in-depth discussions, sharing coding challenges, or exchanging technical insights.

Enter dev.to: A Community-First Platform for Developers

If LinkedIn is where developers go to compete, dev.to is where developers go to collaborate. As a community created by and for developers, dev.to focuses on sharing knowledge and encouraging real discussions. Whether you’re a seasoned developer or just starting, the platform offers a space to ask questions, share insights, write tutorials, and contribute to open-source projects.

Here are a few reasons why dev.to is better for developers than LinkedIn:

Collaborative Atmosphere: Unlike LinkedIn’s competition-driven nature, dev.to encourages collaboration and sharing. Developers are more inclined to help each other solve problems or share their experiences without the pressure of "looking good" for recruiters.
Knowledge Sharing: Dev.to focuses heavily on blog posts and articles where developers share in-depth technical knowledge. Whether it’s a coding challenge, a new technology, or best practices, the community is more about learning together.
Genuine Conversations: Conversations on dev.to are often more engaging and deeper. Instead of simply liking someone’s post about landing a new job, dev.to allows for meaningful exchanges about code, tools, and technologies that developers are working on.
Open Source Friendly: Many developers on dev.to are involved in open-source projects and are more likely to connect over shared passions and coding efforts rather than career milestones.
No Recruiter Spam: LinkedIn’s heavy focus on job seekers and recruiters can often lead to spammy messages or inauthentic connections. Dev.to, on the other hand, is a place for developers to meet based on common interests and skills, not job titles.

Conclusion: Choose the Right Platform for the Right Purpose

LinkedIn is good for finding jobs and networking professionally, but it's not the best for making genuine connections as a developer. Platforms like dev.to, where collaboration, learning, and a supportive community are encouraged, are better suited for developers who want to grow together instead of competing for the spotlight.

Tutorial 7: Stellar Smart Contracts (Conditional Payments)

Mr. Algorithm — Sat, 17 Aug 2024 07:23:36 +0000

This is a submission for the Build Better on Stellar: Smart Contract Challenge : Create a Tutorial

Your Tutorial

This tutorial covers the creation of Stellar Smart Contracts, focusing on conditional payments. It explains how to use Stellar’s multi-signature and time-bound transactions to implement simple smart contracts.

What I Created

I developed a tutorial that introduces developers to smart contract functionality on Stellar, specifically through the use of conditional payments. This tutorial is essential for developers looking to implement automated, trust-minimized agreements on Stellar.

Journey

Creating this tutorial involved exploring Stellar’s approach to smart contracts and how it differs from other platforms. My motivation was to showcase how Stellar can be used for trustless agreements and conditional payments. I learned a lot about the flexibility of Stellar’s transaction system and am excited to share this knowledge with the community.

Thanks for reading

Tutorial 6: Creating and Managing Offers

Mr. Algorithm — Sat, 17 Aug 2024 07:20:31 +0000

This is a submission for the Build Better on Stellar: Smart Contract Challenge : Create a Tutorial

Your Tutorial

This tutorial explains how to create and manage offers on the Stellar network. It covers the process of creating sell and buy offers, understanding the order book, and managing offers through transactions.

What I Created

I created a guide that helps developers understand how to trade assets on Stellar using offers. This tutorial is vital for developers who want to build trading platforms or integrate trading functionality into their Stellar-based applications.

Journey

Developing this tutorial required a deep dive into Stellar’s order book mechanics and how offers are managed on the network. My motivation was to enable developers to use Stellar’s trading features effectively. I’m proud of how this tutorial simplifies complex concepts and makes them accessible to a broader audience

Thanks for reading

Tutorial 5: Building and Submitting Transactions

Mr. Algorithm — Sat, 17 Aug 2024 07:18:05 +0000

This is a submission for the Build Better on Stellar: Smart Contract Challenge : Create a Tutorial

Your Tutorial

This tutorial teaches developers how to build and submit transactions on the Stellar network. It covers transaction structures, signing processes, and the submission of transactions to the Stellar network.

What I Created

I developed a comprehensive tutorial that walks developers through the process of creating and submitting transactions on Stellar. This guide is critical for developers who need to perform various operations on the network, such as payments, asset management, or smart contract execution.

Journey

In creating this tutorial, I focused on demystifying the transaction process on Stellar. My research involved understanding the different components of a Stellar transaction and how they interact. I learned a lot about the robustness of Stellar’s transaction system and am excited to share this knowledge with the developer community.

Thanks for reading

Tutorial 4: Making Payments

Mr. Algorithm — Sat, 17 Aug 2024 07:15:24 +0000

This is a submission for the Build Better on Stellar: Smart Contract Challenge : Create a Tutorial

Your Tutorial

This tutorial covers the process of making payments on the Stellar network. It explains how to send and receive payments, handle different asset types, and ensure transactions are secure and efficient.

What I Created

I created a detailed guide that helps developers understand and implement payment transactions on Stellar. This tutorial is essential for developers looking to build payment systems or applications that require transferring assets between accounts on the Stellar network.

Journey

The development of this tutorial allowed me to explore the payment functionalities within Stellar and how they can be used in various applications. My goal was to provide a clear and practical guide that developers can easily follow to implement payments. I’m proud of the clarity and simplicity of the tutorial and look forward to seeing its impact on Stellar-based projects.

Thanks for reading

Ultimate Tutorial Website to get started with Stellar - Stellar Dev Guide Website

Mr. Algorithm — Sat, 17 Aug 2024 07:09:21 +0000

This is a submission for the Build Better on Stellar: Smart Contract Challenge : Create a Tutorial

Your Tutorial

The Stellar Dev Guide website is a comprehensive documentation resource for developers building on the Stellar network. It hosts a collection of tutorials that cover various aspects of Stellar development, from getting started to advanced topics like smart contracts and asset management.

What I Created

I created a centralized platform where developers can access a wide range of tutorials and resources to enhance their Stellar development experience. This website serves as a one-stop guide for anyone looking to learn how to build applications on Stellar.

Journey

The creation of the Stellar Dev Guide website was driven by a desire to make Stellar development more accessible to everyone. I organized and structured the content to ensure a logical progression through various development topics. I’m proud of the clarity and usability of the site, and I hope it becomes a valuable resource for the Stellar developer community.

Thanks for Reading

Tutorial 3: Creating and Issuing Custom Assets

Mr. Algorithm — Sat, 17 Aug 2024 06:59:11 +0000

This is a submission for the Build Better on Stellar: Smart Contract Challenge : Create a Tutorial

Your Tutorial

This tutorial explains how to create and issue custom assets on the Stellar network using the Stellar SDK for JavaScript. It walks developers through the process of defining an asset, establishing trust, and issuing the asset to another account.

What I Created

I developed a practical guide demonstrating how to create and issue custom tokens on Stellar. This tutorial is valuable for developers who want to tokenize assets or create new forms of digital currency on the Stellar network. It provides a hands-on approach to understanding Stellar's asset management.

Journey

Creating this tutorial involved diving deep into the asset issuance process on Stellar. My motivation was to help developers leverage Stellar’s capabilities to create their tokens efficiently. This tutorial helped me better understand the intricacies of Stellar’s asset management features, and I’m eager to see how developers use this knowledge in their projects.

Thanks for reading

Submission for Frontend Challenge v24.07.24

Mr. Algorithm — Thu, 25 Jul 2024 16:32:12 +0000

This is a submission for Frontend Challenge v24.07.24, Glam Up My Markup: Recreation

What I Built

I developed a stunning and user-friendly Landing Page for the New York Recreational Cricket League. The website showcases the league's information, schedule and venue.
(This is not responsive as far now)

Demo

Header Section

About Section

Join & Fee Section

Venue Section

Schedule Section

Footer Section

Journey

First of all, I was quite happy to see the Frontend Challenge, the first one I encountered, a Landing page. Still, as I proceeded, it felt hard to find out what type of site I should build, so I opened Google and searched some sports teams' official sites, and fortunately found the Official USA Cricket team page.

Challenges Faced and How I overcame them?
Then after viewing a few sites, it became clear to me that I needed to keep it clean and from the USA official cricket team site, I got my colour palette and then It became handy.

Then, I tried to do a lot of things like using different types of layouts but didn't work as planned, then, at last, I was able to figure out my Navbar, but still, a lot was left, so I started searching around the web for some good elements, which I can use, and after searching 100s of sites, I finally got my desired one, then I just assembled them and change the content among them and our beautiful, simple, but efficient landing page is present.

New things learned

In this challenge, I learned about some amazing CSS elements and how to design them efficiently.
How we can leverage AI like ChatGPT to ease our work and do work more effectively and fast
I also learned a new thing building projects can help you learn much faster than any Tutorial or Something

Further Steps
Try to make it responsive and increase the readability.

Team Submission

No, it's my sole Submission, but I'm open to working as a team also.

License

This project is Under an MIT License, so it is free to use, anyone can use the code, Github Link is given

Conclusion

I know there are a few things on which I can improve, and I will try to improve them before this contest is over, but overall it was fun doing this challenge.
Thank you #devchallenge team