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Productivity

Productivity includes tips on how to use tools and software, process optimization, useful references, experience, and mindstate optimization.

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I Gave Claude Code an AGENTS.md Contract and Stopped Babysitting It

I Gave Claude Code an AGENTS.md Contract and Stopped Babysitting It

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5 min read
Your AI Agent Costs Too Much Because Its Job Is Undefined

Your AI Agent Costs Too Much Because Its Job Is Undefined

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5 min read
Build an Internal Admin Dashboard in a Day with a No-Code Tool (and When Not To)

Build an Internal Admin Dashboard in a Day with a No-Code Tool (and When Not To)

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6 min read
Fresh one, I Built a Free Browser-Based Toolkit for Images, PDFs, Text, and Developers

Fresh one, I Built a Free Browser-Based Toolkit for Images, PDFs, Text, and Developers

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4 min read
Dev Log: 2026-07-05

Dev Log: 2026-07-05

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2 min read
I Spent 10x Longer Debugging AI Code Than Writing It — Here's What Changed

I Spent 10x Longer Debugging AI Code Than Writing It — Here's What Changed

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5 min read
How Git Worktrees Improve AI Coding Workflows

How Git Worktrees Improve AI Coding Workflows

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3 min read
Episode 02: I Automated Before Testing. And Delayed the Delivery

Episode 02: I Automated Before Testing. And Delayed the Delivery

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4 min read
How to Convert Files in the Browser Without Uploading Them

How to Convert Files in the Browser Without Uploading Them

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6 min read
The engineering problem hiding inside "AI writes a book"

The engineering problem hiding inside "AI writes a book"

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3 min read
I Thought Better Models Would Fix AI Image Editing. I Was Wrong.

I Thought Better Models Would Fix AI Image Editing. I Was Wrong.

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9 min read
I Looked at Claude Inside WeChat. The 1.432B-User Distribution Layer Is the Point.

I Looked at Claude Inside WeChat. The 1.432B-User Distribution Layer Is the Point.

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6 min read
Batch Processing Images Without Writing a Script — Resize, Compress, Rename 500 Files in 30 Seconds

Batch Processing Images Without Writing a Script — Resize, Compress, Rename 500 Files in 30 Seconds

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1 min read
Don't Email That PDF Before Reading Its Metadata

Don't Email That PDF Before Reading Its Metadata

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1 min read
What Competitor Monitoring Looks Like When It Judges the Change for You

What Competitor Monitoring Looks Like When It Judges the Change for You

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3 min read
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