PromptHub Blog & Tutorials

Mar 13, 2026 • 15 min read • 138

Go Money: Script Your Finances with Lua and Grafana Power

Go Money is an open-source personal finance manager that revolutionizes data control through Lua scripting and Grafana reporting. Built in Go for developers who demand flexibility, it offers multi-currency support, programmable transaction processing, and unlimited custom dashboards. This comprehensive guide covers installation, real code examples, and advanced automation strategies.

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Samsar4 Ethical Hacking Labs: The Complete Guide

Cybersecurity

Mar 13, 2026 • 16 min read • 211

Samsar4 Ethical Hacking Labs: The Complete Guide

Master ethical hacking with Samsar4's free hands-on labs. This comprehensive guide covers installation, real code examples, and advanced techniques for CEH prep and cybersecurity careers. Start your journey today!

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Developer Tools

Mar 13, 2026 • 15 min read • 1,009

CodexBar: The Menu Bar AI Usage Tracker

CodexBar is a revolutionary macOS menu bar app that tracks AI usage limits across 15+ providers including Codex, Claude, and Cursor. This comprehensive guide covers installation, real code examples, advanced automation, and why it's become an essential developer tool.

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Logisim-evolution: The Digital Logic Lab

Developer Tools

Mar 13, 2026 • 7 min read • 489

Logisim-evolution: The Digital Logic Lab

Logisim-evolution is a free, open-source digital logic design tool that combines intuitive schematic capture with professional features like VHDL support and real hardware integration. Perfect for students and professionals alike.

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ZMap: Scan the Entire IPv4 Space in Under 45 Minutes

Cybersecurity

Mar 12, 2026 • 14 min read • 229

ZMap: Scan the Entire IPv4 Space in Under 45 Minutes

ZMap is a revolutionary stateless network scanner that maps the entire IPv4 address space in under 45 minutes. This comprehensive guide covers installation, advanced usage, ethical scanning practices, and real-world applications for security researchers and network professionals.

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Circumflex: Terminal Hacker News Made Beautiful

Developer Tools

Mar 12, 2026 • 12 min read • 129

Circumflex: Terminal Hacker News Made Beautiful

Discover Circumflex (clx), the revolutionary terminal UI for browsing Hacker News. Learn installation, advanced features, code examples, and why this Go-powered tool is transforming developer workflows with Reader Mode, syntax highlighting, and seamless less integration.

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OpenClaw: The Personal AI Assistant Revolution

Developer Tools

Mar 12, 2026 • 15 min read • 179

OpenClaw: The Personal AI Assistant Revolution

OpenClaw is revolutionizing how developers interact with AI assistants. This open-source, locally-run tool transforms your messaging apps into an intelligent command center, evolving your workflow beyond traditional job descriptions.

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Project Insight: The NLP Service Every Developer Needs

Developer Tools

Mar 12, 2026 • 12 min read • 122

Project Insight: The NLP Service Every Developer Needs

Project Insight revolutionizes NLP deployment with FastAPI microservices and Streamlit frontend. Build production-ready AI services in 15 minutes. Learn installation, code patterns, and advanced scaling techniques in this comprehensive guide.

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CodeProject.AI Server: Your Self-Hosted AI Powerhouse

Developer Tools

Feb 27, 2026 • 16 min read • 2,089

CodeProject.AI Server: Your Self-Hosted AI Powerhouse

CodeProject.AI Server is a revolutionary self-hosted AI microserver that enables local machine learning processing across multiple platforms. This comprehensive guide covers installation, real code examples, advanced usage, and why it's the essential tool for privacy-conscious developers building AI-powered applications.

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TermiWatch: The Revolutionary Terminal Face for Apple Watch

Developer Tools

Feb 27, 2026 • 15 min read • 167

TermiWatch: The Revolutionary Terminal Face for Apple Watch

Transform your Apple Watch into a sleek terminal interface with TermiWatch. This comprehensive guide covers installation, customization, and advanced usage of the revolutionary open-source watch face that brings authentic command-line aesthetics to your wrist.

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Cybersecurity

Feb 27, 2026 • 14 min read • 269

awesome-malware-analysis: The Essential Cybersecurity Arsenal

Discover the ultimate curated list of 100+ malware analysis tools in awesome-malware-analysis. From honeypots to memory forensics, this comprehensive guide shows you how to build a professional cybersecurity lab, automate analysis workflows, and join the global threat intelligence community.

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Upsonic: The Revolutionary Fintech Agent Framework with Built-In Safety

AI/ML

Feb 27, 2026 • 17 min read • 209

Upsonic: The Revolutionary Fintech Agent Framework with Built-In Safety

Discover Upsonic, the revolutionary open-source AI agent framework built for fintech with a production-grade Safety Engine and unified OCR capabilities. Learn how to build compliant, scalable agents with real code examples and enterprise best practices.

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