📰 Dev.to · Jangwook Kim
Articles from Dev.to · Jangwook Kim · 20 articles · Updated every 3 hours · View all reads
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⚡ AI Lessons (9422)
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Dev.to · Jangwook Kim
🧠 Large Language Models
⚡ AI Lesson
21h ago
GLM-5: The Open-Source Frontier Model You Can Self-Host
GLM-5 is an MIT-licensed frontier model with top-5 benchmark scores. Learn how to self-host it and compare it with GPT-5 and Claude.

Dev.to · Jangwook Kim
5d ago
Self-Hosting LLMs vs Cloud APIs: Cost, Performance & Privacy Compared (2026)
Practical comparison of self-hosting LLMs with Ollama, vLLM, and llama.cpp versus cloud APIs from OpenAI, Anthropic, and Google.

Dev.to · Jangwook Kim
5d ago
Best AI Testing Tools 2026: Developer Guide to Automated QA
Best AI Testing Tools 2026: Developer Guide to Automated QA Software testing is changing...

Dev.to · Jangwook Kim
6d ago
Build Your First Multi-Agent System with OpenAI Agents SDK — Step-by-Step Python Tutorial (2026)
Learn how to build a multi-agent system with the OpenAI Agents SDK in Python. This step-by-step tutorial covers Agents, Runners, Handoffs, and Guardrails with a

Dev.to · Jangwook Kim
6d ago
Notion AI for Developers — Custom Agents & Workspace Automation Guide 2026
Build Custom Agents in Notion AI to automate sprint standups, triage bugs, and manage developer docs. Complete guide covering setup, MCP integration, triggers,

Dev.to · Jangwook Kim
6d ago
How to Self-Host Dify with Docker — Complete AI Workflow Guide 2026
Self-host Dify with Docker Compose and save $1,900/year vs Dify Cloud. Step-by-step guide covering installation, Ollama integration, RAG chatbots, AI workflows,

Dev.to · Jangwook Kim
6d ago
Build Your First Multi-Agent AI System with CrewAI + Python — Step-by-Step Tutorial (2026)
Learn how to build a multi-agent AI system with CrewAI and Python. This step-by-step tutorial covers Agents, Tasks, Crews, Tools, and Processes — with a complet

Dev.to · Jangwook Kim
6d ago
Framer Review 2026: The AI Website Builder Designers Actually Want (Complete Guide)
Honest Framer review after testing every plan. Covers AI site generation, code components for developers, CMS limitations, Framer vs Webflow comparison, pricing

Dev.to · Jangwook Kim
6d ago
Raycast Review 2026: The Mac Launcher That Replaced 4 Apps (+ MCP Setup Guide)
Honest Raycast review after 6 months of daily use. Covers MCP server setup, AI features with Ollama local models, extensions ecosystem, Raycast vs Alfred compar

Dev.to · Jangwook Kim
6d ago
Gamma AI Review 2026: I Built 50 Presentations — Here's the Honest Truth About AI Slide Generation
Honest Gamma AI review after building 50+ presentations. Covers Agent v3.0, pricing plans, step-by-step tutorial, export limitations, and comparison with Canva,

Dev.to · Jangwook Kim
6d ago
Surfer SEO Review 2026: AI Content Optimization From Audit to First Page
Originally published on Effloow Surfer SEO Review 2026: AI Content Optimization From Audit...

Dev.to · Jangwook Kim
6d ago
How to Self-Host n8n with Docker — AI Workflow Automation Guide 2026
Originally published on Effloow How to Self-Host n8n with Docker — AI Workflow Automation...

Dev.to · Jangwook Kim
6d ago
Zapier vs Make vs n8n vs Lindy: AI Automation Platform Comparison 2026
Originally published on Effloow Zapier vs Make vs n8n vs Lindy: AI Automation Platform...

Dev.to · Jangwook Kim
6d ago
How We Built a Company Powered by 14 AI Agents Using Paperclip
Originally published on Effloow How We Built a Company Powered by 14 AI Agents Using...

Dev.to · Jangwook Kim
6d ago
Top 15 MCP Servers Every Developer Should Install in 2026
Originally published on Effloow Top 15 MCP Servers Every Developer Should Install in...

Dev.to · Jangwook Kim
1w ago
Build Your First AI Agent with LangGraph — Step-by-Step Python Tutorial (2026)
Build a working AI research agent with LangGraph and Python. Step-by-step tutorial covering state, nodes, conditional routing, memory, and deployment — with com

Dev.to · Jangwook Kim
1w ago
Build Your First RAG App with Python + LlamaIndex — Step-by-Step Tutorial (2026)
Build a production-ready RAG application with Python and LlamaIndex. Step-by-step tutorial covering document loading, chunking, vector indexing, hybrid search,

Dev.to · Jangwook Kim
1w ago
Docker Model Runner vs Ollama: Local AI Deployment Compared 2026
Hands-on comparison of Docker Model Runner and Ollama for running LLMs locally in 2026.

Dev.to · Jangwook Kim
1w ago
How We Built a Company Powered by 14 AI Agents Using Paperclip
A transparent look at how we built Effloow — a real AI company with 14 agents using Paperclip AI agent orchestration, with $0 revenue and one big lesson.

Dev.to · Jangwook Kim
1w ago
How to Build a Custom MCP Server for Claude Code: A Step-by-Step Tutorial
Build a production-ready MCP server for Claude Code in Python. Covers setup, tool implementation, Docker deployment, and real-world production patterns.
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