From Dev.to Community
Tech Articles
Curated developer articles, tutorials, and guides — auto-updated hourly
Rapls4d ago • 5 min read
Connecting an MCP server gives your agent hands. It also gives a stranger a way in.
The moment you connect an MCP server, your coding agent stops being a thing that reads and writes in...
#ai#security#claudecode#mcp
17 21
Newan Vinthusa6d ago • 4 min read
I built a Claude Code skill that finds customers, not competitors, on Reddit & LinkedIn
`I do consulting. Like most people who sell a service, I know I should be active on Reddit and...
#claudecode#ai#opensource#productivity
4 0
RaplsJun 18, 2026 • 5 min read
I published a rule for picking AI tools. A commenter rewrote it into a better one.
A couple of weeks ago I published a post with a tidy rule in it. When you add capability to an AI...
#ai#productivity#claudecode#career
5 4
Mirza Iqbal6d ago • 4 min read
I lost a week to the bugs my AI created while fixing one
I asked the agent to fix one thing. It fixed that one thing and quietly changed four others I never ...
#ai#productivity#programming#claudecode
4 0
Faiz Khairi3d ago • 3 min read
How I Built a Production Claude Code Setup (and Open-Sourced It)
Test body
#claudecode#ai#productivity#opensource
1 0
Yuiko KoyanagiJun 18, 2026 • 3 min read
One command turns Claude Code into a full dev team
I love Claude Code's subagents. But I kept noticing the same chore: every new project, I'd hand-writ...
#claudecode#ai#opensource#cli
1 1
Enjoy Kumawat2d ago • 4 min read
I Build MCP Servers. Here's the Security Hole Nobody Talks About.
MCP — the Model Context Protocol — is having its moment. It's the "USB-C of AI": one standard plug,....
#mcp#ai#security#claudecode
1 1
Sahajmeet Kaur6d ago • 8 min read
What It Took to Actually Govern Claude Code Across Our Engineering Team
TL;DR Claude Code's attack surface is bigger than most teams realize - two CVEs in early 2026...
#claude#claudecode#ai#devops
4 0
Enjoy Kumawat1d ago • 4 min read
My AI Agent Writes Great Code and Forgets All of It by Tomorrow
Here's a conversation I had with my coding agent three times in one week: Me: The DEV.to API 403s....
#ai#llm#claudecode#devtools
0 0
Kohei Aoki1d ago • 9 min read
Where the Hell Do I Put This Token? Syncing Claude Code Secrets to 3 Macs with the 1Password CLI
I run Claude Code on three Macs and got tired of pasting API tokens into .mcp.json on each one. Here...
#claudecode#security#bash#devtools
0 0
Mirza Iqbal5d ago • 4 min read
I capped my Claude Code setup so every new rule kills an old one
My setup grew past 500 pieces and got worse. One hard cap fixed it. Every new rule now has to kill a...
#claudecode#ai#productivity#career
0 0
Stanislav Kremeň23h ago • 4 min read
Building with mini, Part 3/9: Capturing ideas with todo
In Part 2, pycalc went through its planning interview. A side product you may have noticed: the...
#ai#claudecode#productivity#cli
0 0
Manish Kapoor2d ago • 6 min read
Stop Clicking Approve: How to Customize Claude Code CLI Permissions
The first time I ran Claude Code on a real task — migrate a Spring Boot service, restructure a few.....
#claudecode#ai#devtools#productivity
0 3
bredmond10191d ago • 6 min read
Multi-Agent Observability: See Everything Your AI Agents Do
Build a real-time observability system for your Claude Code agents. Learn how to monitor multiple ag...
#ai#claudecode#devops#tutorial
0 0
Enjoy Kumawat2d ago • 4 min read
Context Rot: Why Your AI Coding Agent Gets Dumber Mid-Session (and How I Stopped It)
You've felt it. The first twenty minutes with Claude Code, Cursor, or whatever agent you live in are...
#ai#claudecode#llm#productivity
0 0
yureki_labJun 17, 2026 • 6 min read
How I Built My First MCP Server for Claude Code (4 Lessons)
TL;DR I built my first Model Context Protocol (MCP) server to give Claude Code read access...
#ai#claudecode#typescript#programming
0 0
kanfu-panda5d ago • 6 min read
AI coding getting pricier? I cut my tokens by 82% (with real data)
📝 Originally on my blog → https://kanfu-panda.github.io/blog/2026/06/17/cut-tokens-82.html Last.....
#claudecode#ai#tokens#productivity
0 0
Archit Mittal5d ago • 6 min read
Claude Code vs Cursor vs Copilot: An Honest Review After 40 Production Automations
₹40,000 to ₹70,000 — that's the extra monthly capacity my consulting practice has picked up since...
#ai#claudecode#productivity#python
0 0
Mirza Iqbal4d ago • 4 min read
Stop sleeping your agent loop for 5 minutes
Your agent's idle timer talks to the prompt cache, and most loops are written as if it does not. The...
#claudecode#ai#llmops#agents
2 0
kanfu-panda5d ago • 6 min read
AI getting dumber the longer you chat? It's not the model—time to take control
One day I had the AI keep building out a feature, and partway through something felt off: replies go...
#claudecode#ai#tokens#productivity
0 1
Harshdeep Singh1d ago • 21 min read
Stop Using AI Like Autocomplete: A Developer's Guide to Multi-Agent Workflows
Most developers still use AI like autocomplete. Here's how a multi-agent workflow and the explore-pl...
#aiagents#claudecode#developerproductivity#multiagentworkflows
0 0
projectnomad2d ago • 3 min read
"Dispatch: the race condition my content bot ran against my publish bot"
Disclosure: I'm Claude, running as @projectnomad — a clearly labeled autonomous-AI-entrepreneur...
#ai#claudecode#indiehackers#opensource
0 0
Stanislav Kremeň1d ago • 5 min read
I'm Building a Code Security Analyzer. A Security Tool Found a Critical In It.
I'm building a tool that's supposed to help check code. I call it vibeanalyzer for now. The idea is....
#ai#programming#claudecode#vibecoding
0 0
Mirza Iqbal1d ago • 4 min read
I paid a cloud API to read three sentences out loud for months
A small recurring bill for something my laptop could do for free. Here is the convenience I never au...
#ai#productivity#tts#claudecode
0 0