Writing

Prince's Blog

Technical articles, tutorials, and insights

Cloudflare from zero to pro: one domain for your site, email, storage, and AI backend

A practical Cloudflare guide: connect a domain, deploy a site, receive email, store files in R2, run Workers AI, and manage it with coding agents.

CloudflareWorkersDNSR2Workers AIDeveloper Tools

Nov 1, 2026

24 min read

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Featured

What Is Grok Bot? (And How to Actually Use It)

How I use Grok Bot for recurring work: cloud computers, specialist bots, five copyable role prompts, routines, and approvals for actions you cannot undo.

Grok BotAI AgentsAutomationProductivityAgent Workflows

Oct 28, 2026

11 min read

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How I Actually Use Claude and Codex CLI Agents Every Day

How I run two products solo using Claude Code and Codex CLI. The actual commands, MCP servers, and agent skills in my daily stack — no hype.

Claude CodeCodexAI AgentsCLIMCPSolo Builder

Jun 15, 2026

16 min read

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How I Automated My Daily Workflow Using OpenClaw

OpenClaw on a VPS: cron jobs that fix PR comments overnight, daily AI news summaries, product market fit research, and a job search agent for cold emails.

OpenClawAI AgentsAutomationProductivityDeveloper WorkflowCron Jobs

Jun 5, 2026

13 min read

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Mastering Human in the Loop: Building Powerful, Reasoning AI Agents

How to implement Human-in-the-Loop patterns with LangGraph: interrupt, checkpoint, and resume AI agent workflows for safe, accurate critical task execution.

AI AgentsLangGraphLangChainMachine LearningAgentic Workflows

Nov 9, 2025

12 min read

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The Power of Parallel: Unlocking Node.js Multi-Threading with Worker Threads

How Node.js Worker Threads deliver 3x faster CPU task processing — image processing benchmark, worker communication patterns, and production code examples.

Node.jsPerformanceMulti-threadingBackendImage Processing

Nov 8, 2025

8 min read

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The Complete Map of Generative AI: Understanding the 8 Layers and 4 Dimensions

The 8-layer GenAI ecosystem map — from research to deployment, including LLMOps, agents, and tooling. A framework for navigating the entire AI stack.

Generative AIMachine LearningAI ArchitectureLLMOpsAI Engineering

Nov 7, 2025

20 min read

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Mastering Go Concurrency: The Two Production Patterns You Need to Know

Fan Out/Fan In and Worker Pool — the two Go concurrency patterns used in production systems. Learn goroutines, channels, and build efficient backends.

GolangConcurrencyBackendPerformanceProgramming

Nov 7, 2025

12 min read

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AI Agents vs Agentic AI (2025): The Definitive Guide to the Next Computing Revolution

AI Agents vs Agentic AI explained: what separates them architecturally, how autonomous systems are built, and why the agentic shift matters now.

AI AgentsAgentic AILLMsMachine LearningSoftware Architecture

Dec 8, 2024

15 min read

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Testing & Test-Driven Development

TDD tutorial for JavaScript and Node.js: Red-Green-Refactor cycle, unit testing, mocking, dependency injection, and integration testing patterns explained.

TestingTDDSoftware EngineeringBest PracticesUnit TestingJavaScript

Dec 7, 2024

12 min read

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Featured

The Complete Guide to REST API Design: From Standards to Implementation

REST API design best practices: resource naming, HTTP methods, status codes, pagination, and CRUD patterns with real examples for backend developers.

API DesignRESTBackend DevelopmentWeb ArchitectureHTTP

Nov 18, 2024

15 min read

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