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Tech Ocean
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Tech Ocean

Focused on AI programming, sharing ready-to-use development efficiency solutions.

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Recent Articles

Latest from Tech Ocean

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Tech Ocean
Tech Ocean
May 18, 2026 · Artificial Intelligence

Create Your Own AI Skill: Turn Business Processes into Reusable Instruction Templates

The article explains why teams should codify recurring workflows as Claude Code Skills, outlines three guiding principles, provides a detailed four‑step creation guide with concrete examples, shares a real‑world case, warns about common pitfalls, and shows how Skills become a version‑controlled knowledge asset.

AIClaude CodeKnowledge Management
0 likes · 9 min read
Create Your Own AI Skill: Turn Business Processes into Reusable Instruction Templates
Tech Ocean
Tech Ocean
May 18, 2026 · Artificial Intelligence

How Skill Enables Claude Code to Understand Professional Terminology and Automate Workflows

Skill is a reusable command template system for Claude Code that lets AI remember professional processes, offering slash commands and automatic matching to trigger structured workflows such as code review, debugging, and documentation refinement, thereby eliminating repetitive background explanations and improving output quality.

AI WorkflowAutomationClaude Code
0 likes · 7 min read
How Skill Enables Claude Code to Understand Professional Terminology and Automate Workflows
Tech Ocean
Tech Ocean
May 17, 2026 · Operations

Set Up HTTPS on Ubuntu in 10 Minutes with Certbot and Automatic 90‑Day Renewal

This guide walks through installing Certbot on Ubuntu, obtaining a Let’s Encrypt certificate for both the root and www domains in under three minutes, automatically configuring Nginx, enabling systemd‑based 90‑day renewal, and avoiding common pitfalls, with an optional acme.sh alternative.

CertbotHTTPSLet's Encrypt
0 likes · 7 min read
Set Up HTTPS on Ubuntu in 10 Minutes with Certbot and Automatic 90‑Day Renewal
Tech Ocean
Tech Ocean
May 14, 2026 · Artificial Intelligence

7 MCP Servers That Can Double Your AI Productivity

The article introduces seven essential Model Context Protocol (MCP) servers—Filesystem, Git, Fetch, Memory, Sequential Thinking, Time, and MCP Apps—explaining their configurations, practical use cases, and security tips, showing how each can significantly boost AI workflow efficiency.

AI productivityGit integrationMCP
0 likes · 8 min read
7 MCP Servers That Can Double Your AI Productivity
Tech Ocean
Tech Ocean
May 13, 2026 · Backend Development

Step‑by‑Step Guide to Building a Production‑Ready MCP Server

This article walks through turning a local MCP demo into a production‑grade server, covering project layout, uv + FastMCP setup, authentication options, error‑code handling, structured logging, Docker containerization with health checks and load balancing, and comprehensive testing using Inspector and pytest.

AuthenticationDockerFastMCP
0 likes · 12 min read
Step‑by‑Step Guide to Building a Production‑Ready MCP Server
Tech Ocean
Tech Ocean
May 12, 2026 · Artificial Intelligence

Master MCP in 5 Minutes: The USB‑C‑Like Connector for AI Tools

The article introduces the Model Context Protocol (MCP), an open standard that unifies AI‑to‑external‑system communication like a USB‑C connector, explains its core concepts and roles, walks through building a Python weather server with FastMCP, and outlines the growing ecosystem of MCP servers and apps.

AI tool integrationClaude DesktopFastMCP
0 likes · 7 min read
Master MCP in 5 Minutes: The USB‑C‑Like Connector for AI Tools
Tech Ocean
Tech Ocean
May 7, 2026 · Artificial Intelligence

Replace ConversationSummaryBufferMemory with Six Lines of Code in LangChain 1.x

The article explains why the old LangChain memory classes are deprecated, breaks down the new 1.x memory architecture into three independent components, and shows how to replace ConversationSummaryBufferMemory with a concise six‑line agent setup that supports multi‑user isolation, persistence, and summarization middleware.

AgentLangChainLangGraph
0 likes · 12 min read
Replace ConversationSummaryBufferMemory with Six Lines of Code in LangChain 1.x
Tech Ocean
Tech Ocean
May 5, 2026 · Artificial Intelligence

Choosing Between LangChain, LangGraph, and Deep Agents: A Visual Guide

The article compares LangChain, LangGraph, and Deep Agents, outlining their roles, core differences, strengths, and weaknesses, and then maps typical LLM‑agent development scenarios to the most suitable framework, providing a concise decision matrix for developers.

AI DevelopmentAgent FrameworkDeep Agents
0 likes · 7 min read
Choosing Between LangChain, LangGraph, and Deep Agents: A Visual Guide
Tech Ocean
Tech Ocean
May 5, 2026 · Artificial Intelligence

Build a Runnable Knowledge‑Base QA Skeleton with Deep Agents in 10 Days

This article walks through a lightweight, runnable knowledge‑base question‑answering skeleton built with Deep Agents, explains its current capabilities and limitations, shows the project structure and core code, and outlines a step‑by‑step upgrade path toward a production‑grade RAG system.

AgentCLIDeep Agents
0 likes · 13 min read
Build a Runnable Knowledge‑Base QA Skeleton with Deep Agents in 10 Days