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HackerNoon and the Sia Foundation Partner to Decentralize Tech Publishing

HackerNoon is thrilled to partner with the Sia Foundation to back up its entire publishing archive.

Case Study: How We Built an AI-Based Moderation System

Explore how an online dating platform scaled AI moderation with ChatGPT, custom prompt engineering, and in-house data labeling to cut...

A Data Engineer's Guide to PyIceberg

Learn how PyIceberg simplifies working with Apache Iceberg using Python—no JVM clusters needed. Ideal for small to mid-sized data lakehouses.

How to Implement Multi-Tenant Authorization with Role-Based Access Control

Learn how to implement scalable multi-tenant authorization using RBAC and Permit.io, with support for fine-grained and relationship-based permissions.

MCP Demystified: What Actually Goes Over the Wire??

let's explore manually sending the JSON over the wire for the MXP protocol

Why Most AI Agents Fail in Production (And How to Build Ones That Don't)

Learn how to take AI agents from prototype to production with this 5-step roadmap covering Python, RAG, architecture, testing, and...

I Built an AI Copilot That Thinks in Exploits, Not Prompts

The story of how the AI pentesting assistant, RAWPA, evolved from a static toolkit into a dynamic, learning system.

Playwright MCP Server Is Here: Let's Integrate It!

Let’s uncover what the Playwright MCP server brings to the table, and how to use it with the OpenAI Agents...

a16z Thinks Controversial Startup Cluely Is the Future of AI

As soon as a16z’s Bryan Kim saw Cluely’s buzz online, he was intrigued. He hadn’t even met the founder yet, but he...

Moonwell’s Founder Calls for Better Crypto UX: “Take the Hippocratic Oath to Your Users”

Moonwell founder Luke Youngblood on why crypto UX needs empathy, not ego—from passkeys to Paymasters, Beam, and better onboarding for...

GitHub Copilot Agent Looks Promising – Part4 (June 2025)

GitHub Copilot Agent, as of June 2025, looks much more capable than it did 2 months ago

The Untold Worker Exploitation Behind Large Language Models

10 Things to Do After Your First Win—So It’s Not Your Last

Your startup got its first win. Congrats. Now here's 10 things to do so you don't become a parody of...

Character AI in 2025: A Practical Guide and Comparison With ChatGPT, Gemini, & More

Character AI lets you build and chat with AI personas—but how useful is it really? This guide covers its features,...

Phuket in 2025 – Your Crypto Paradise Under the Palms

Phuket 2025: Where crypto meets paradise! Web3 pros enjoy tax-free trading and a crypto payment pilot amid palm trees. Ideal...

Choosing the Right Side Hustle That Actually Works

A practical guide to choosing the right side hustle, focusing on performance-based income and smart steps to long-term freedom.

I Made Dall-E Transform Children's Sketches Into Realistic Images

How generative AI like DALL-E transforms children's sketches into realistic images - exploring creativity, child development, machine learning, and gen...

Build an AI Agent That Out-Researches Your Competitors

Build your own Perplexity-style deep research AI agent using Next.js 15, OpenAI & exa.ai. Complete architectural guide with production-ready TypeScript...

Reality Is a Shared Delusion — Pick a Better One

Everything you think is “realistic” about your life is just someone else’s delusion.

Will VR Integration for Remote Work Become Permanent?

The best part of VR is that it provides a three-dimensional immersive space where employees can interact as if they...