PromptHub Blog

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

Mar 23, 2026 • 17 min read • 177

Awesome AI Apps: 100+ Agents for Modern Developers

Discover 100+ production-ready AI agents and LLM applications in rohitg00's Awesome AI Apps repository. Complete implementations for OpenAI, Gemini, Claude, and local models with real-world RAG, multi-agent teams, and multimodal capabilities.

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Transtractor: The Sleek PDF Bank Statement Parser That Ditches AI

Developer Tools

Mar 23, 2026 • 12 min read • 70

Transtractor: The Sleek PDF Bank Statement Parser That Ditches AI

Transtractor is a revolutionary AI-free Python/Rust library for PDF bank statement extraction. Discover how its rules-based engine delivers 100% accurate, lightning-fast financial data parsing with zero dependencies—perfect for fintech apps, accounting automation, and data analysis.

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TrustTunnel Flutter Client: Your Private VPN Controller

VPN

Mar 23, 2026 • 16 min read • 174

TrustTunnel Flutter Client: Your Private VPN Controller

Build your own self-hosted VPN mobile app with TrustTunnel Flutter Client. This comprehensive guide covers installation, real code examples, advanced configuration, and pro tips for complete digital privacy control.

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vuln-bank: The Security Testing Playground Developers Can't Ignore

Developer Tools

Mar 22, 2026 • 16 min read • 95

vuln-bank: The Security Testing Playground Developers Can't Ignore

Master modern security testing with vuln-bank, the deliberately vulnerable banking app featuring API flaws, LLM vulnerabilities, and real-world fintech exploits. Learn pentesting, secure coding, and DevSecOps in this comprehensive guide.

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Automation

Mar 22, 2026 • 16 min read • 352

Windows-Use: AI Agent for Windows GUI Automation

Windows-Use is a revolutionary AI agent that automates Windows GUI tasks without computer vision models. Learn how to control your PC with natural language using any LLM provider.

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awesome-privacy: The Privacy Toolkit for Developers

Security

Mar 21, 2026 • 7 min read • 64

awesome-privacy: The Privacy Toolkit for Developers

Discover awesome-privacy, a curated list of 200+ privacy-focused tools. Learn how to leverage its API, parse real code examples, and integrate it into your security workflow for maximum digital protection.

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Firecrawl MCP: The Web Scraping Tool for AI Developers

Web Development

Mar 21, 2026 • 14 min read • 85

Firecrawl MCP: The Web Scraping Tool for AI Developers

Firecrawl MCP Server transforms AI assistants into powerful web scraping engines. Learn installation, configuration, and advanced usage with real code examples from the official repository. Perfect for Cursor, Claude, and MCP-compatible clients.

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ebook2audiobook: The Audiobook Creator Developers Love

Developer Tools

Mar 20, 2026 • 15 min read • 179

ebook2audiobook: The Audiobook Creator Developers Love

Convert ebooks to audiobooks with voice cloning in 1158+ languages using ebook2audiobook. This open-source tool transforms your reading list into professional audio with chapters, metadata, and custom voices. Complete installation guide, real code examples, and advanced tips included.

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Kimai: The Time-Tracking Powerhouse Every Developer Needs

Developer Tools

Mar 20, 2026 • 8 min read • 126

Kimai: The Time-Tracking Powerhouse Every Developer Needs

Kimai is the #1 open-source time-tracking application that transforms how developers track projects and generate invoices. This comprehensive guide covers installation, API usage, plugin development, and real-world use cases for this powerful Symfony-based tool.

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pgai: PostgreSQL's AI Vector Engine Revolution

AI/ML

Mar 20, 2026 • 14 min read • 141

pgai: PostgreSQL's AI Vector Engine Revolution

Discover pgai, the revolutionary PostgreSQL extension that transforms your database into a production-ready AI vector engine. Learn how automatic embedding synchronization, semantic catalogs, and resilient architecture enable enterprise-grade RAG applications without complex infrastructure.

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Database

Mar 19, 2026 • 13 min read • 117

WatermelonDB: The Reactive Database Every React Developer Needs

WatermelonDB is a revolutionary reactive database for React and React Native apps that solves performance bottlenecks through lazy loading and SQLite integration. Learn how to build apps that scale effortlessly from hundreds to tens of thousands of records while maintaining instant launch times and robust offline capabilities.

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Polymarket Agents: The AI-Powered Trading Revolution

Artificial Intelligence

Mar 19, 2026 • 18 min read • 350

Polymarket Agents: The AI-Powered Trading Revolution

Build autonomous AI agents for Polymarket prediction markets. This comprehensive guide covers installation, architecture, real code examples, and advanced strategies for AI-powered trading. Learn how to leverage RAG, LLMs, and multi-source data for profitable automated trading.

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