DEV Community

Zecheng Daily Intelligence Series' Articles

Back to zecheng 's Series
Zecheng Intel Daily | Wednesday, February 25, 2026

Zecheng Intel Daily | Wednesday, February 25, 2026

Comments
22 min read
Qwen3.5 Outruns Claude Sonnet on a Consumer GPU — Plus 5 Practical Builder Takeaways From This Week

Qwen3.5 Outruns Claude Sonnet on a Consumer GPU — Plus 5 Practical Builder Takeaways From This Week

Comments
5 min read
A Solo Dev Built a Scheme-to-WASM Compiler in 4 Days with Claude — Then Couldn't Explain Part of the Code

A Solo Dev Built a Scheme-to-WASM Compiler in 4 Days with Claude — Then Couldn't Explain Part of the Code

Comments
5 min read
The Real Bottleneck in Multi-Agent Systems Isn't the Model — Three Builders Proved It This Week

The Real Bottleneck in Multi-Agent Systems Isn't the Model — Three Builders Proved It This Week

Comments
5 min read
Claude Beat a $200M Pentagon Contract, Hit #1 on the App Store — and Shipped a Migration Tool the Same Week

Claude Beat a $200M Pentagon Contract, Hit #1 on the App Store — and Shipped a Migration Tool the Same Week

Comments
5 min read
The AI Code Review Bottleneck: When Generation Outpaces Human Judgment

The AI Code Review Bottleneck: When Generation Outpaces Human Judgment

1
Comments
5 min read
The Harness Engineer: Why the Most Valuable AI Skill in 2026 Isn't Prompting

The Harness Engineer: Why the Most Valuable AI Skill in 2026 Isn't Prompting

1
Comments
5 min read
42% of Committed Code Is AI-Generated. Only 48% Gets Reviewed. Here's Why That Gap Will Break Your Production.

42% of Committed Code Is AI-Generated. Only 48% Gets Reviewed. Here's Why That Gap Will Break Your Production.

Comments
5 min read
Context Engineering Is the Skill That Actually Separates Good AI Coding Setups from Bad Ones

Context Engineering Is the Skill That Actually Separates Good AI Coding Setups from Bad Ones

Comments
5 min read
AI Wrote the Code. Now AI Reviews It Too — And the Numbers Are Wild

AI Wrote the Code. Now AI Reviews It Too — And the Numbers Are Wild

Comments
5 min read
A GitHub Issue Title Compromised 4,000 Developer Machines — Here's the Architecture That Made It Possible

A GitHub Issue Title Compromised 4,000 Developer Machines — Here's the Architecture That Made It Possible

Comments
5 min read
The Agentic IDE Race Just Started: JetBrains Air, ACP Protocol, and Why Your Logs Are Lying to You

The Agentic IDE Race Just Started: JetBrains Air, ACP Protocol, and Why Your Logs Are Lying to You

Comments
5 min read
Enterprise AI Is Making Everyone Work More, Not Less — Here's Why, and What Builders Are Actually Doing About It

Enterprise AI Is Making Everyone Work More, Not Less — Here's Why, and What Builders Are Actually Doing About It

1
Comments
5 min read
How to Run the Karpathy Loop: AI-Automated Benchmarking That Made Shopify's Template Engine 53% Faster

How to Run the Karpathy Loop: AI-Automated Benchmarking That Made Shopify's Template Engine 53% Faster

Comments
6 min read
How Enterprise AI Platforms Get Hacked: Lessons from the McKinsey Lilli Breach

How Enterprise AI Platforms Get Hacked: Lessons from the McKinsey Lilli Breach

1
Comments
6 min read
Why Claude Code Skills Don't Trigger (And How to Fix Them in 2026)

Why Claude Code Skills Don't Trigger (And How to Fix Them in 2026)

1
Comments
6 min read
Claude Code vs GitHub Copilot vs Cursor in 2026: Which AI Coding Tool Actually Wins?

Claude Code vs GitHub Copilot vs Cursor in 2026: Which AI Coding Tool Actually Wins?

Comments
6 min read
How to Structure Claude Code for Production: MCP Servers, Subagents, and CLAUDE.md (2026 Guide)

How to Structure Claude Code for Production: MCP Servers, Subagents, and CLAUDE.md (2026 Guide)

1
Comments
6 min read
How to Safely Execute AI-Generated Python Code in Agent Workflows (No Docker Required)

How to Safely Execute AI-Generated Python Code in Agent Workflows (No Docker Required)

1
Comments
6 min read