Top 10 Cybersecurity Projects You Can’t Miss in 2026

Rajni, an AI developer, shares her journey of building a ChatGPT-like AI using free tools and open-source models. After a challenging experience trying to create a love poem in Hindi, she learned valuable lessons that she now imparts in a practical guide. This article is significant as it empowers aspiring developers to create their own AI chatbots without needing expensive resources, making AI more accessible to everyone.

Understanding and improving the four key DevOps metrics, known as DORA, can significantly enhance your team's performance. These metrics help organizations measure their software delivery capabilities, leading to faster releases and higher quality products. By focusing on these metrics, teams can identify areas for improvement, streamline processes, and ultimately deliver better value to customers. This knowledge is crucial for any organization looking to stay competitive in today's fast-paced tech landscape.

As we approach 2026, the debate between traditional CSS and Tailwind CSS continues to spark discussions among web developers. The author shares a personal struggle with Tailwind, likening it to a high-achieving friend that makes them feel inadequate. While they prefer the simplicity of plain CSS, the growing popularity of Tailwind raises questions about its impact on web design practices. This ongoing conversation is significant as it reflects the evolving landscape of frontend development and the choices developers face.

This article introduces readers to Navidrome, an open-source self-hosted music streaming service, and provides a practical guide on how to set it up using an Ansible playbook. This is significant as it empowers users to take control of their music libraries and enjoy personalized streaming experiences without relying on commercial services.

A Bastion Host in AWS serves as a secure gateway to access private resources that are not directly reachable from the internet. By placing it in the public subnet of a VPC, organizations can enhance their security posture while managing their applications and databases in private subnets. This setup is crucial for protecting sensitive data and ensuring that only authorized users can access critical infrastructure, making it a vital component for businesses leveraging cloud technology.

Hacktoberfest 2025 has been an amazing experience for me, marked by six successful contributions to various open-source projects. From enhancing CI/CD pipelines to adding user-facing features, each merged pull request has not only helped improve these projects but also significantly boosted my skills and confidence in coding. This journey highlights the importance of collaboration and learning in the tech community, making it a valuable experience for anyone looking to grow in their programming career.

The article emphasizes the importance of provisioning in the DevOps process, arguing that before diving into Continuous Integration (CI) and Continuous Deployment (CD), teams must first establish a solid foundation. By likening the DevOps system to building a home, it highlights that without proper setup, development cannot effectively take place. This perspective is crucial for organizations looking to streamline their software development processes, ensuring that they have the right environment in place to support their CI/CD efforts.

I just made my first contribution to Hacktoberfest by tackling an issue related to implementing a binary search algorithm in Python. This experience not only helped me practice my coding skills but also allowed me to engage with the open-source community. It's exciting to be part of such a collaborative event that encourages developers to contribute and learn together.

The article discusses the evaluation of RAGs (Retrieval-Augmented Generation) on graph and SQL databases, highlighting the differences and potential applications of each approach. Understanding these distinctions is crucial for developers and data scientists as they choose the right database technology for their projects, ensuring optimal performance and efficiency.

In an exciting development for urban living, robots are increasingly being deployed in US cities to clean parks, fight fires, and mow lawns. This innovation not only enhances the efficiency of municipal services but also addresses labor shortages in these sectors. Experts like Peter Stone from the University of Texas highlight that while budget constraints have slowed adoption, the potential benefits for communities are significant. As cities embrace these technologies, we can expect cleaner environments and improved public safety, making our urban spaces more enjoyable for everyone.

Rajni, an AI developer, shares her journey of building a ChatGPT-like AI using free tools and open-source models. After a challenging experience trying to create a love poem in Hindi, she learned valuable lessons that she now imparts in a practical guide. This article is significant as it empowers aspiring developers to create their own AI chatbots without needing expensive resources, making AI more accessible to everyone.

This article provides a fun and straightforward guide on how to create emoticons using your keyboard, perfect for anyone looking to express themselves quickly in digital conversations. It emphasizes the simplicity of typing these symbols, making it accessible for all users, regardless of their tech-savviness. Understanding how to use emoticons can enhance online communication, adding a personal touch to messages.

This article provides a straightforward guide on how to install the Gemini CLI using Node.js, which is essential for developers looking to leverage Google's generative AI tools. By following the steps outlined, users can easily set up the CLI and start utilizing its features, making it a valuable resource for enhancing productivity and accessing advanced AI capabilities.

A new member has joined the DEV community, excited to share their journey and insights. With experience in JavaScript, Python, and TypeScript, they are eager to contribute to discussions and explore AI tools. This is a great addition to the community, as fresh perspectives can inspire innovation and collaboration among developers.