Blog
211 posts · PowerShell, SCCM, Home Assistant, AI operators, and the tools I build along the way.
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🛠️ Config File Fixer: Spot the Syntax Trap!
Can you fix these broken config files? Spot real-world syntax issues in systemd, Nginx, Apache and more in this fast-paced puzzle game for IT pros.
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🧠 Interactive Firmware Update Simulator
Visualize your firmware upgrade process across routers, switches, and IoT nodes with drag-and-drop interaction and real-time animations.
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🐳 Docker Network Troubleshooter: Can You Debug The Container?
Test your container networking skills in a fun and interactive troubleshooting game for Docker users. Diagnose and fix common network problems in real-time.
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Interactive Incident Playbook Builder – Visual IR Flow Designer
Plan and visualize incident response strategies with this fully interactive, client-side playbook builder—featuring drag-and-drop nodes, connector paths, and local storage.
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🧩 Shell Glob Puzzle Match: Can You Select the Right Files?
Match the right files to each shell glob pattern. Train your shell skills with this real-time, interactive globbing game for sysadmins and Linux pros. 🧠
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🧪 Interactive Sandbox Syscall Explorer — Visualize Syscall Filtering Policies Like a Pro
🧪 Simulate system call behavior in sandboxed environments with visual execution paths and dynamic policy filters—ideal for security analysts and sysadmins.
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🔍 Linux Process Inspector: Can You Diagnose the Command Line?
Test your Linux process skills with this interactive shell-based quiz. Can you diagnose zombie processes, runaway CPU usage, or shell scripts gone wild — all from a `ps` output?
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🚦 Interactive Network ACL Visualizer – Simulate & Test Firewall Rules with Drag-and-Drop
🚦 Simulate and visualize firewall ACLs in real time via drag-and-drop animated packet testing. Fully client-side with rule persistence.
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🗺️ IP Routing Logic Lab: Can You Pick the Right Path?
🧠 Can you choose the correct route for a destination IP using real routing tables? Test your subnet matching skills in this hands-on networking game.
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⚡ Live Encryption Benchmark Visualizer – Compare AES, RSA, ECC in Real Time
⚡ Benchmark AES, RSA, and ECC encryption in real time with live SVG charts. 100% client-side. Interactive Web Crypto API visualizer for security professionals.
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Grep Like a Pro 🧠: Master Regex in Real Time
Practice real-time grep and regex challenges in your browser. Can you filter text like a terminal pro?
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🧪 Interactive Bash Alias Lab — Build, Simulate & Export Aliases
Create, preview, and export custom bash aliases in a real-time interactive lab built for IT professionals and terminal enthusiasts.
