Blog
211 posts · PowerShell, SCCM, Home Assistant, AI operators, and the tools I build along the way.
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JWT Analyzer & Visualizer – Decode, Validate, and Secure Your JSON Web Tokens
Decode and validate JWTs with this interactive visual tool. See headers, payloads, and signature status in real-time.
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How to Use http-header-compare for HTTP Header Troubleshooting
Learn how to use http-header-compare to troubleshoot HTTP header differences between environments, debug CDN behavior, and validate caching and security headers.
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🛡️ Firewall Rule Analyzer: Can You Guess What Gets Through?
Can you analyze whether a packet gets through the firewall? Test your skills with this fast, fun interactive rule analyzer for IT pros and network engineers.
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🧠 Linux Command Chronology: Can You Sequence the Steps Correctly?
Put your Linux skills to the test with this interactive quiz — drag shell commands into the right execution order 🚀
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Linux Command Link-Up 🧩: A Matching Game for Sysadmins
Can you match Linux commands to their functionalities? Play our engaging matching game for IT pros and sysadmins. Quick, fun, and educational!
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HTTP Header Hunt 🕵️♂️
Think you know your HTTP headers? Test your skills in this interactive game — match headers like CSP, HSTS, X-Frame-Options and boost your web knowledge!
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File Permission Visualizer – Interactive Unix rwx & Octal Simulator
Visually construct and simulate Unix file permissions using toggle-based rwx selectors and live octal/symbolic output.
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How to Use the env-var-formatter for Cleaner, Compatible Environment Variables
Learn how to use env-var-formatter to convert environment variables into compatible formats for Docker, Kubernetes, Bash, and more. Boost your DevOps efficiency.
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Log Parser & Visualizer – Analyze Logs with Filters and Charts (Client-Side)
📈 Analyze, filter, and chart log files entirely in-browser. A log parser built for IT and security experts – no data leaves your computer.
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Packet Header Challenge 🧩
A fast, interactive game to test your ability to decode network packet headers. Pick out protocols, ports, and IPs from raw hex!
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Color Contrast Checker – WCAG Compliance Tool for Developers
Instantly check color contrast ratios for accessibility. Useful for developers, IT pros, and sysadmins testing UI readability against WCAG standards.
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Can You Match the Right HTTP Status Code? 🧩
Think you know your 404s from your 403s? Match real-world HTTP scenarios with status codes in this interactive, educational challenge. 🧠
