PinnedFree forever is an architecture, not a pricing decisionI built a recipe keeper called Recipe Jar. You paste a recipe link, it gives you a clean card with just the ingredients and steps, and you can save as many recipes as you want. No account, no ads, worJul 9, 2026·7 min read
SSH Port Knocking: Knock Knock. Who's There? Not the Bots.I was casually checking one of my server logs one evening(around 9:30 PM😁) and saw something annoying. Hundreds of failed SSH login attempts. From Nepal, China, Russia, Brazil, everywhere. Bots were hammering my SSH door (port 22), as it owed them m...Jan 19, 2026·8 min read
Solve Mysterious MacOS Disk Usage: List and Delete APFS SnapshotsI woke up to a full disk panic: Finder said I had almost no space. A quick dive into the terminal revealed something surprising… hundreds of gigabytes tucked away inside /System. If you encounter mysterious missing space after updates, APFS snapshots...Aug 28, 2025·4 min read
Updated: This is a test article using MCP server for hashnodeThis is a test article created using MCP (Multimodal Conversational Platform) server integration with Hashnode. What is MCP? MCP allows AI assistants like Claude to interact directly with platforms such as Hashnode, making it possible to create, edit...May 2, 2025·1 min read
I Built an MCP Server for HashnodeIntroduction In the rapidly evolving landscape of AI tools and integrations, the ability to extend AI capabilities through custom interfaces has become increasingly valuable. Today, I'm excited to share a project I've been working on: the Hashnode MC...May 1, 2025·9 min read
Resize The Disk Space of EC2 Instance (Zero Downtime)Looking for a step-by-step tutorial on how to increase disk space on your AWS EC2 instance? I get it, I spent a lot of time trying to find the perfect guide myself. So I wrote this to save you the trouble I went through. (Now this article is always a...Apr 10, 2025·3 min read
Terraform CLI Tips and CheatsheetsThis article will discuss some very useful Terraform CLI tips and cheatsheets. When you want to use a tool or improve your expertise in a particular technology, it’s good to read many articles and official documentation. However, sometimes having a b...Oct 4, 2024·6 min read
