Skip to content

DEV Community

xiaoru chen

404 bio not found

Joined on Sep 14, 2026 chenxioru200011@gmail.com

Oct 7

Cloudflare's security-audit skill rejected my output 7 times

#ai #security #opensource

5 min read

Sep 24

I Missed a Watermark in My Own Photo. A Vision Model Read It Out Loud.

#ai #webdev #tutorial

5 min read

Sep 23

Four AI Invoices a Month Taught Me to Audit a Subscription Before Paying for It

#ai #llm #cli

6 min read

Sep 22

My First LLM API Call Took 11 Minutes. I Now Hand This Exact Route to Everyone Who Asks

#ai #tutorial #llm #cli

5 min read

Sep 21

An Open-Source Code Review Tool, 7 Qwen Tiers, and the Real Cost of a Single PR

#ai #opensource #llm

6 min read

Sep 20

Three Models, One Verdict: The Cheapest Code Review I Have Ever Run

#ai #cli #llm

2 min read

Sep 20

I Ran the Viral AI-Novel Workflow on a CLI: 800 Words for Half a Cent

#ai #writing #cli

3 min read

Sep 18

Panel 2 Is Where AI Comics Die: Character Consistency, Measured

#showdev #ai #images #tutorial

11 min read

Sep 18

Agent Skills Have No Provenance. A Content Hash Helps.

#ai #agents #cli

5 min read

Sep 17

CJK Poster Text: 3 Image Tiers, 19 Elements, Counted by Hand

6 min read

Sep 17

Terminal-Generated B-Roll: Six Runs, Timings and File Sizes

8 min read

Sep 16

I Priced a Single Code Review Across 7 Model Tiers

#ai #webdev #tutorial #agents

7 min read

Sep 16

Someone Gave an AI Agent a Real Store and a Cafe. It Called the FBI.

#ai #tutorial #opensource #webdev

3 min read

Sep 16

AI Agents Autonomously Exploited a RubyGems Vulnerability — Here's How to Audit Your Own Code with AI

#ai #tutorial #opensource

3 min read

Sep 15

AI Cracked a 370-Year-Old Cipher in 40 Minutes — Here's How to Unlock the Same Reasoning Power

#ai #productivity #opensource #tutorial

4 min read

Sep 14

A local voice cloning repo gained 7,499 stars this week. Here is the Mandarin narration setup I ended up with instead

#ai #cli #tutorial #voice

7 min read

loading...