Denis Rasulev

TECH BLOG

Empowering curious minds with practical insights on technology.

Stay curious. Keep learning. Build cool things.

Bookmark Management Tools

In an age where we consume more digital content than ever before, the humble bookmark has transformed from a simple placeholder into a critical knowledge management tool. Since our best bookmark manager review in 2023, a revolution has occurred in how we capture, organize, and leverage online information.

The bookmark managers of 2025 have evolved into intelligent digital assistants that not only store links but actively help us make sense of our increasingly complex information landscape. They now analyze content, suggest connections, facilitate collaboration, and seamlessly integrate with our broader digital workflows.

Screen Studio for Mac Review

Ever tried recording your screen only to end up with blurry footage, messed-up audio, or files that take forever to load? Looking for the best screen recorder for creating professional tutorials and product demos? After testing dozens of screen recording software options and spending countless hours fighting with various tools, I’ve discovered why Screen Studio (check it out here) is becoming a popular Camtasia alternative for content creators and educators.

n8n: Workflow Automation

In today’s digital world, automation has become essential not just for businesses but for individual users looking to streamline their work. Let’s explore n8n (pronounced as “n-eight-n”) – a powerful workflow automation platform that significantly simplifies these tasks.

As they say, the best time to start learning automation was yesterday. The second best time to get started with n8n is right now.

n8n is an open-source workflow automation platform that enables you to connect different applications and services to create automated processes with minimal programming. Think of it as a digital assistant that can perform repetitive tasks across your favorite apps and services, saving time and reducing errors.

Best Airtable Alternatives

As a blogger and hobby developer who constantly switches between programming, blogging, and various automation projects, I decided to look for alternatives to Airtable for my work. While Airtable is an excellent tool, there are several other options that might work better depending on your needs. Here’s what I learned while researching and testing different solutions: from simple spreadsheets to complex process automation systems.

When exploring Airtable alternatives, I focused on what matters most for solo developers and small projects. Here’s the framework I used to evaluate each option:

How to Fix Markdown Header

Ever written a Markdown header that didn’t render correctly? Markdown is a lightweight markup language widely used in documentation, blog posts, and readme files. It was designed to be simple and intuitive, but even experienced writers sometimes struggle with markdown formatting.

Let’s explore the most common Markdown header formatting problems, their simple fixes, and best practices for creating clean, professional-looking documents.

Before diving into specific issues, it’s important to understand that proper header formatting isn’t just about aesthetics. Correct markdown header formatting is crucial for clean, readable content, and it can even impact navigation and SEO. Proper header structure:

Introduction to Databases

In this article, we explore key database concepts, examine core technologies, and share valuable insights on how to take your first steps in this in-demand field. Whether you’re a beginner developer, data analyst, or simply interested in modern technologies - you’ll find everything essential to get started.

A database is a structured system for storing, organizing, and managing data. It’s a comprehensive software solution that provides mechanisms for adding, updating, searching, and deleting information. Modern databases are built on various data models that define the logical structure of stored information and methods of working with it.

Alfred vs Raycast vs Monarch

Finding the perfect Mac launcher app is a journey many macOS users undertake. We often need a tool that’s fast, efficient, and versatile enough to handle everything from launching applications and searching files to executing complex workflows.

With numerous options available, choosing the right quick launcher app can be challenging. This comprehensive guide will help you make an informed decision.

As our Macs become increasingly loaded with tasks and applications, the need for efficient file search and launcher tools becomes more crucial. Modern Mac productivity utilities have evolved far beyond simple search tools into powerful systems for automating routine tasks on Mac.

Top 10 Programming Games

In today’s digital age, learning to code is becoming more and more important. But who says learning programming has to be boring? Discover the world of programming and hacking games - an innovative and exciting way to develop your coding skills while having fun.

In this article, we take a look at ten outstanding games that combine fun and valuable programming education.

GameLanguagesDifficultyBest For
CodeCombatPython, JavaScript, LuaBeginner to IntermediateLearning programming basics
HacknetUNIX commandsBeginner to AdvancedCybersecurity concepts
Human Resource MachineVisual programmingBeginnerUnderstanding algorithms
TIS-100AssemblyAdvancedLow-level programming
Shenzhen I/OAssembly, HardwareIntermediate to AdvancedEmbedded systems
ExapunksCustom AssemblyIntermediateProblem-solving
ScreepsJavaScriptIntermediate to AdvancedReal-time programming
RobocodeJava, .NETIntermediateObject-oriented programming
CodinGame25+ languagesAll levelsCompetitive coding
CowboyCommand-lineBeginner to IntermediateTerminal operations

Site: https://codecombat.com/

MarkItDown: A Document Conversion Tool

Document format management remains a persistent challenge in professional environments. Microsoft’s recent release of MarkItDown addresses this challenge by providing a robust Python library for converting various document formats to Markdown. For those new to Markdown syntax and its applications in content creation, our comprehensive guide provides essential context for understanding this tool’s significance.

MarkItDown serves as a unified solution for document conversion, handling multiple input formats:

Workflow Automation Platforms

In the world of technology, process automation is no longer a luxury, but a necessity. This article will help you - developer, businessman, social media host or just an amateur - to understand the capabilities of different process automation platforms and choose the most optimal one for your projects.

After all, why waste time on routine tasks and operations if they can be optimized? Automation allows us not only to reduce time and money costs, but also to free up resources for more creative and complex tasks. Choosing the right platform is not an easy task. So let’s read this article and figure it out together.