</>DevTK
中文

Developer Tools Articles

Curated articles about developer tools, best practices, and productivity tips.

1

AI coding agents: everyone harnesses the agent's loop. Here's the human's.

Dev.to·2026-07-18·
aidevtoolsagentskills
2

My Git Commit Failed With "ENOENT: git". Git Was Never the Problem.

Dev.to·2026-07-17·
debuggingjavascriptgit
3

Hey DEV, I'm Tobore. Let's actually connect.

Dev.to·2026-07-17·
communitywebdevdiscuss
4

Experiments with On-device AI — What building on Gemini Nano actually teaches you

Dev.to·2026-07-17·
aiwebdevjavascript
5

Keeping code alive on a DOM you don't own: 12-year Chrome extension story

Dev.to·2026-07-17·
webdevshowdevjavascript
6

Free Online Burraco, From Scratch: Rules, Wildcards, and a Three-Tier AI in Vanilla JavaScript

Dev.to·2026-07-17·
javascriptgamedevwebdev
7

Running a second brain on an LLM agent that forgets

Dev.to·2026-07-17·
aillmtooling
8

I tried to build a DNA-inspired database. I accidentally made a Postgres index checker.

Dev.to·2026-07-17·
postgresopensourcedatabase
9

My Agent Shipped 3 PRs in an Evening. 40% of My Messages Were Corrections.

Dev.to·2026-07-16·
aiagentsdevtools
10

Your Tenth Ship Is Always Someone's First

Dev.to·2026-07-16·
aiagentsdevtools
11

Did You Know TLDs Can Be Websites?

Dev.to·2026-07-16·
awsinfrastructurenetworking
12

macOS runs out of application memory because your dead dev servers never die

Dev.to·2026-07-16·
webdevjavascriptnode
13

Every AI-Generated Line of Code Is a Small Loan — And Eventually, You Have to Pay It Back

Dev.to·2026-07-16·
aicareerdiscuss
14

Kiro CLI Gets Worse After an Hour. Here's How I Fixed It.

Dev.to·2026-07-16·
awskiroproductivity
15

My Commit Message Generator Kept Signing Its Own Work. Telling It Not To Wasn't the Fix.

Dev.to·2026-07-15·
aillmgit
16

uv is amazing and that's exactly what should scare Python devs

Dev.to·2026-07-15·
pythonopensourcedevtools
17

Agent runtime security: Foundry, GitHub, Mastra updates

Dev.to·2026-07-15·
aidevtoolsprogramming
18

/proc, pkexec, and 678 commits

Dev.to·2026-07-15·
programmingwebdevbeginners
19

I audited my own AI-generated refactor and found 46 bugs. Here's what that taught me.

Dev.to·2026-07-15·
opencodeaijavascript
20

How We Cut Our Browser Video Renderer's Frame Time by 80%

Dev.to·2026-07-15·
webdevperformancewebcodecs
21

The Line Is Not Between Human and Machine... It Is Between Code and Judgment.

Dev.to·2026-07-15·
aiagentsverification
22

Claude Code subagents: when to delegate, and when a rule or hook is enough

Dev.to·2026-07-14·
aiclaudedevtools
23

I picked a coding agent off a leaderboard. It flopped on our codebase.

Dev.to·2026-07-14·
aicodingagentstesting
24

8 Things Developers Confidently Explain After Watching One YouTube Video

Dev.to·2026-07-14·
jokeswebdevai
25

A Dash of dev.to: My Blog Stats Now Live in the Terminal

Dev.to·2026-07-14·
webdevprogrammingproductivity
26

How I made a Rust hot path 27x faster, and the AI fix I refused to merge

Dev.to·2026-07-14·
rustaiwebdev
27

I Stopped Debugging at My Desk. Here's What Changed

Dev.to·2026-07-14·
debuggingprogrammingproductivity
28

My extension "worked" — it just quietly saved half of every conversation

Dev.to·2026-07-14·
webdevjavascriptbuildinpublic
29

Stop Saying You Want Ownership Mindset

Dev.to·2026-07-14·
productivityprogrammingarchitecture
30

I Tested 300+ Models. Then I Killed the Benchmark.

Dev.to·2026-07-14·
aillmopensource
31

Loop Engineering: Fine-Tuning the Guardrail That Fired Wrong

Dev.to·2026-07-14·
loopengineeringaitooling
32

The Best SEO npm Package for React in 2026 (Tested on a Real App)

Dev.to·2026-07-14·
seoreacttooling
33

The bugs I could only find by running the thing

Dev.to·2026-07-14·
aigittooling
34

Fusuma: Write Markdown, Get Slides, PDFs, and a Self-Made Social Card

Dev.to·2026-07-13·
webdevproductivitybeginners
35

🚀 Day 7 of Learning React: How Do Components Share Data? Understanding Lifting State Up

Dev.to·2026-07-13·
reactjavascriptwebdev
36

I Could Review It. I Couldn’t Write It.

Dev.to·2026-07-13·
aiprogrammingproductivity
37

Dev log #12 Hardening WebRTC and Polishing the UI: A Week of Networking and Refinement

Dev.to·2026-07-13·
portfolioopensourceweekendchallenge
38

A lot of good points here https://antirez.com/news/169

Dev.to·2026-07-13·
aillmproductivity
39

I Built a Browser to Solve a Problem Every Developer and QA Engineer Faces

Dev.to·2026-07-13·
toolingbrowseropensource
40

The most dangerous AI-generated code looks finished

Dev.to·2026-07-13·
aiprogrammingtooling