Kazu

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Joined on Aug 9, 2025 https://shinagawa-web.com/

Kazu

Jul 21

Silent nginx Config Bugs That Pass nginx -t: if, location, add_header, alias

#nginx #devops #webdev #security

13 min read

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Kazu

Jul 14

"How I Designed a Go Linter's Rule Engine So Adding a Rule Is One Line"

#go #markdown #opensource #programming

9 min read

Kazu

Jul 7

Tired of re-recording my README demo GIF by hand, I turned the whole demo environment into code

#opensource #cli #go #bash

10 min read

Kazu

Jul 1

"Couldn't you just use pg_activity? — staking out one corner of Postgres incident triage"

#postgres #database #opensource

12 min read

Kazu

Jun 23

The first 30 seconds of a Postgres incident: why they take 30 minutes

#postgres #database #opensource

8 min read

Kazu

Jun 16

How to safely remove a Rails column: finding every real reference before you delete

#rails #ruby #database #opensource

12 min read

Kazu

Jun 9

"Renaming `user` when grep can't tell which model you mean"

#django #python #database #opensource

11 min read

Kazu

Jun 2

How to safely remove a Django model field: finding every real reference before you delete

#django #python #database #opensource

11 min read

Kazu

May 26

"How I Cut My Go Markdown Linter's Benchmark by 81%"

#go #performance #opensource #programming

8 min read

Kazu

May 20

7 CI Checks I Added After Breaking My Own Go OSS Project

#go #github #opensource #devops

7 min read

Kazu

May 12

grep Said 1,202. The Real Answer Was 10. — Introducing colref

#go #django #rails #opensource

4 min read

Kazu

Apr 30

Beyond Lines: Announcing "gosemdiff" – A Logic-Aware Diff Tool for Go

#go #opensource #analytics #refactoring

2 min read

Kazu

Apr 28

How I Built Inline Disable Comments for a Go Markdown Linter

#showdev #codequality #go #tooling

6 min read

Kazu

Apr 21

How to add a markdown quality gate to your GitHub Actions workflow

#go #devops #markdown #webdev

4 min read

Kazu

Apr 14

Shipping a Go CLI to Every Ecosystem: GitHub Releases, Homebrew, and npm

#cli #github #go #npm

5 min read

Kazu

Mar 10

Choosing a Markdown linter for your docs pipeline: what each tool actually covers

#go #markdown #opensource #linter

3 min read

Kazu

Feb 13

Beyond Lines: Announcing "gosemdiff" – A Logic-Aware Diff Tool for Go

#go #opensource #analytics #refactoring

2 min read

Kazu

Jan 15

Making Parallel HTTP Requests Stable in Go: Lessons from Building a Markdown Linter

#architecture #go #networking #performance

2 min read

Kazu

Jan 13

Catch broken links in your Markdown docs before they reach production

#showdev #go #performance #markdown

3 min read

Kazu

Oct 28 '25

Building a Culture of Documentation Quality in CI/CD

#markdown #cicd #documentation #opensource

5 min read

Kazu

Oct 13 '25

Inside gomarklint: Architecture, Rule Engine, and How to Extend It

#programming #go #markdown

4 min read

Kazu

Aug 9 '25

Inside gomarklint: Building a High-Performance Markdown Linter in Go

#go #markdown #opensource

2 min read

DEV Community

Kazu

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Writing Debut

Silent nginx Config Bugs That Pass nginx -t: if, location, add_header, alias

Want to connect with Kazu?

"How I Designed a Go Linter's Rule Engine So Adding a Rule Is One Line"

Tired of re-recording my README demo GIF by hand, I turned the whole demo environment into code

"Couldn't you just use pg_activity? — staking out one corner of Postgres incident triage"

The first 30 seconds of a Postgres incident: why they take 30 minutes

How to safely remove a Rails column: finding every real reference before you delete

"Renaming `user` when grep can't tell which model you mean"

How to safely remove a Django model field: finding every real reference before you delete

"How I Cut My Go Markdown Linter's Benchmark by 81%"

7 CI Checks I Added After Breaking My Own Go OSS Project

grep Said 1,202. The Real Answer Was 10. — Introducing colref

Beyond Lines: Announcing "gosemdiff" – A Logic-Aware Diff Tool for Go

How I Built Inline Disable Comments for a Go Markdown Linter

How to add a markdown quality gate to your GitHub Actions workflow

Shipping a Go CLI to Every Ecosystem: GitHub Releases, Homebrew, and npm

Choosing a Markdown linter for your docs pipeline: what each tool actually covers

Beyond Lines: Announcing "gosemdiff" – A Logic-Aware Diff Tool for Go

Making Parallel HTTP Requests Stable in Go: Lessons from Building a Markdown Linter

Catch broken links in your Markdown docs before they reach production

Building a Culture of Documentation Quality in CI/CD

Inside gomarklint: Architecture, Rule Engine, and How to Extend It

Inside gomarklint: Building a High-Performance Markdown Linter in Go