PromptHub Blog

Master the art of AI prompting with our expert tutorials and guides.

Apr 26, 2026 • 15 min read • 24

STORM: The AI Research Assistant That Writes Wikipedia-Style Articles

Discover STORM, Stanford's revolutionary LLM system that automates research and generates Wikipedia-style articles with citations. Learn installation, code examples, and advanced usage patterns in this comprehensive guide.

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OpenOCR: The OCR Toolkit Developers Need

Computer Vision

Apr 26, 2026 • 16 min read • 9

OpenOCR: The OCR Toolkit Developers Need

OpenOCR from Fudan University revolutionizes document parsing with an ultra-lightweight 0.1B parameter model achieving 90.57% accuracy on OmniDocBench. This open-source toolkit unifies text detection, formula recognition, and table extraction for both research and production.

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Corteza: The Open-Source Low-Code Platform

Low-Code Development

Apr 26, 2026 • 7 min read • 14

Corteza: The Open-Source Low-Code Platform

Discover Corteza, the revolutionary 100% open-source low-code platform for building CRM and business process workflows. Learn installation, real code examples, and why it's the ultimate alternative to proprietary systems.

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Marp: Transform Markdown Into Powerful Presentations

Developer Tools

Apr 23, 2026 • 13 min read • 35

Marp: Transform Markdown Into Powerful Presentations

Discover Marp, the revolutionary open-source ecosystem that transforms Markdown into stunning slide decks. Learn installation, features, real code examples, and advanced workflows in this comprehensive guide.

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Flowglad: The Payment Tool Every Developer Needs

Developer Tools

Apr 22, 2026 • 15 min read • 26

Flowglad: The Payment Tool Every Developer Needs

Flowglad is an open-source, zero webhooks payment provider that eliminates the complexity of traditional billing integration. Learn how its stateless architecture and full-stack SDK can save you weeks of development time with real code examples and setup guides.

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Sigma File Manager: The Modern File Explorer Revolution

Developer Tools

Apr 18, 2026 • 14 min read • 67

Sigma File Manager: The Modern File Explorer Revolution

Sigma File Manager is a free, open-source file explorer for Windows and Linux featuring wireless sharing, modern UI, and developer-first design. This comprehensive guide covers installation, real code examples, advanced usage, and why it's outperforming traditional file managers.

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Final2x: The Image Upscaling Tool Every Developer Needs

Developer Tools

Apr 18, 2026 • 14 min read • 109

Final2x: The Image Upscaling Tool Every Developer Needs

Final2x is a free, cross-platform AI image upscaling tool that transforms low-res images into high-definition masterpieces. Supports custom models, Nvidia 50 series GPUs, and offers both GUI and CLI interfaces.

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zerobrew: The Tool Every macOS Developer Needs

Developer Tools

Apr 16, 2026 • 13 min read • 77

zerobrew: The Tool Every macOS Developer Needs

Discover zerobrew, the experimental Homebrew alternative that delivers 5-20x faster package installs using uv-style architecture and APFS clonefiles. Learn installation, real-world use cases, and performance benchmarks in this comprehensive guide.

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Neuwaita: The Icon Theme Reshaping GNOME Desktops

Linux

Apr 15, 2026 • 15 min read • 56

Neuwaita: The Icon Theme Reshaping GNOME Desktops

Neuwaita is a modern icon theme that transforms GNOME desktops with dynamic folder colors, automatic accent sync, and robust fallback systems. This comprehensive guide covers installation, advanced configuration, and real code examples.

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ProxmoxScripts: Revolutionize Your Proxmox VE Workflow

DevOps

Apr 15, 2026 • 6 min read • 37

ProxmoxScripts: Revolutionize Your Proxmox VE Workflow

ProxmoxScripts (CCPVE) is a powerful automation suite for Proxmox VE management. Features cross-platform GUI, remote cluster control, bulk operations & comprehensive testing. Version 2.2.0 brings structured logging, unified utilities & enhanced security. Perfect for DevOps professionals seeking efficient infrastructure automation.

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awesome-generative-ai-guide: Your Essential AI Research Hub

Artificial Intelligence

Apr 10, 2026 • 16 min read • 48

awesome-generative-ai-guide: Your Essential AI Research Hub

Discover awesome-generative-ai-guide, the ultimate repository for generative AI research, interview prep, and free courses. With 90+ resources, roadmaps, and expert-curated content, this is your one-stop shop for mastering LLMs and GenAI technologies.

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Autogen_GraphRAG_Ollama: Build Your Free Local Multi-Agent RAG Superbot

Developer Tools

Apr 07, 2026 • 15 min read • 50

Autogen_GraphRAG_Ollama: Build Your Free Local Multi-Agent RAG Superbot

Discover how Autogen_GraphRAG_Ollama combines GraphRAG, AutoGen, and Ollama to create a free, private, local multi-agent RAG superbot. Complete setup guide and code examples included.

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