PromptHub Blog & Tutorials

Mar 31, 2026 • 15 min read • 195

Airgorah: WiFi Auditing Tool Built with Rust and GTK4

Airgorah revolutionizes WiFi security auditing by combining Rust's memory safety with GTK4's modern interface. Learn installation, advanced usage, and real code examples for professional wireless penetration testing.

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AI Agents for Beginners: Microsoft's 12-Lesson Masterclass

Artificial Intelligence

Mar 31, 2026 • 13 min read • 152

AI Agents for Beginners: Microsoft's 12-Lesson Masterclass

Master AI agent development with Microsoft's free 12-lesson course. Learn to build production-ready agents using Microsoft Agent Framework and Azure AI Foundry. Includes real code examples, setup guides, and advanced patterns.

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Cheat-Sheets: The Essential Developer Reference App

Developer Tools

Mar 30, 2026 • 15 min read • 98

Cheat-Sheets: The Essential Developer Reference App

Discover ivansaul's Cheat-Sheets, the ultimate mobile reference app for developers. Learn Python, Rust, Swift, JavaScript, Kotlin, Go, Git & more with this open-source Flutter app. Available for Android and iOS via AltStore. Free, offline-ready, community-driven.

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Cybersecurity

Mar 30, 2026 • 15 min read • 155

CyberSecurity PDF Vault: Your Essential Digital Arsenal

Unlock 1000+ free cybersecurity PDFs, guides, and infographics. Learn how to set up your personal knowledge base, search resources efficiently, and accelerate your security career with this comprehensive guide to the CyberSecurity PDF Vault repository.

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Bank Skills: Give Your AI Agent a Real Bank Account

Developer Tools

Mar 30, 2026 • 17 min read • 141

Bank Skills: Give Your AI Agent a Real Bank Account

Bank Skills is a revolutionary MCP extension that gives AI agents real banking capabilities via Wise API and on-chain token operations on Base. With 24 production-ready tools, enterprise security, and 5-minute setup, it transforms Claude into a financial operator.

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Browserless: The Docker Tool for Headless Browsers

DevOps

Mar 29, 2026 • 11 min read • 596

Browserless: The Docker Tool for Headless Browsers

Browserless revolutionizes headless browser deployment in Docker. This comprehensive guide covers installation, real code examples, advanced features like live debugging, and why it's better than alternatives. Perfect for developers struggling with browser automation infrastructure.

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React Native Sandbox: The Isolation Tool Developers Need

Mobile Development

Mar 29, 2026 • 13 min read • 154

React Native Sandbox: The Isolation Tool Developers Need

React Native Sandbox by Callstack enables running multiple isolated React Native instances in one app. Learn installation, real code examples, security features, and why it's revolutionary for micro-apps and third-party code integration.

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Awesome OPDS: Revolutionize Digital Publication Distribution

Digital Publishing

Mar 29, 2026 • 15 min read • 213

Awesome OPDS: Revolutionize Digital Publication Distribution

Discover the Awesome OPDS repository – the ultimate curated resource for open publication distribution. Learn to build digital libraries with 15+ apps, enterprise servers, and production-ready code examples. Your guide to decentralized publishing freedom.

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GitGraph Creator: Transform Git History Into Stunning SVGs

Developer Tools

Mar 28, 2026 • 12 min read • 145

GitGraph Creator: Transform Git History Into Stunning SVGs

GitGraph Creator revolutionizes Git visualization by generating pristine SVG graphics through an intuitive web interface. Learn how this TypeScript-powered tool transforms repository history into publication-ready diagrams for documentation, education, and team collaboration.

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Investbrain: The AI-Powered Portfolio Tracker Developers Love

Developer Tools

Mar 28, 2026 • 11 min read • 301

Investbrain: The AI-Powered Portfolio Tracker Developers Love

Investbrain is a revolutionary open-source investment tracker with LLM-powered AI chat. Consolidate portfolios across brokerages, self-host your financial data, and get intelligent insights. This deep-dive guide covers installation, code examples, and advanced strategies for developers.

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Secretive: The Revolutionary SSH Key Guardian for Mac

Developer Tools

Mar 28, 2026 • 16 min read • 151

Secretive: The Revolutionary SSH Key Guardian for Mac

Secretive is a macOS app that stores SSH keys in the Secure Enclave, making them physically non-exportable. Learn installation, code examples, and why it's essential for modern developer security.

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memU: The Memory Framework for 24/7 AI Agents

Developer Tools

Mar 27, 2026 • 15 min read • 168

memU: The Memory Framework for 24/7 AI Agents

Discover memU, the revolutionary memory framework that slashes LLM token costs by 90% for 24/7 proactive AI agents. Learn how its file-system architecture enables intelligent anticipation and continuous learning without breaking your budget.

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