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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 Built a 50-Line RAG System That Saves Me 10x Tokens in Claude Code

I Built a 50-Line RAG System That Saves Me 10x Tokens in Claude Code

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9 min read
Cron Jobs Are Older Than the Internet — And They Still Run Half Your Stack.

Cron Jobs Are Older Than the Internet — And They Still Run Half Your Stack.

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8 min read
I Installed Kiro CLI on EC2: Here's Why My First Attempt Failed

I Installed Kiro CLI on EC2: Here's Why My First Attempt Failed

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7 min read
OpenOS — Web4 Human Identity Protocol

OpenOS — Web4 Human Identity Protocol

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20 min read
5 Go Loggers That Will Replace Your Sad Little fmt.Println Habit

5 Go Loggers That Will Replace Your Sad Little fmt.Println Habit

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7 min read
OCP v3.5.0: Zero-Config LAN Sharing — Your Family Can Use Claude in 30 Seconds

OCP v3.5.0: Zero-Config LAN Sharing — Your Family Can Use Claude in 30 Seconds

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2 min read
The Emotional Lifecycle of Every Side Project (A Map)

Naming the feelings that make builders quit

The Emotional Lifecycle of Every Side Project (A Map)

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10 min read
The Problem with Most Productivity Apps (And How We Tried to Fix It)

The Problem with Most Productivity Apps (And How We Tried to Fix It)

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4 min read
Why Your pip Install Output Doesn't Belong in Claude's Context

Why Your pip Install Output Doesn't Belong in Claude's Context

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2 min read
I Built a Virtual Organization Inside Claude Code -- Now It Manages My Tasks Automatically

I Built a Virtual Organization Inside Claude Code -- Now It Manages My Tasks Automatically

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5 min read
Microservices with Azure: What Actually Works in Production (and What Doesn't)

Microservices with Azure: What Actually Works in Production (and What Doesn't)

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8 min read
Claude Code vs Cursor — 90 days with both in 2026

Claude Code vs Cursor — 90 days with both in 2026

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5 min read
How to Create Professional Demo Videos for Free with OpenScreen

How to Create Professional Demo Videos for Free with OpenScreen

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6 min read
Always Pair VLOOKUP with ISNA (or IFERROR)

Always Pair VLOOKUP with ISNA (or IFERROR)

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2 min read
I Read a Survey That Predicted My Job's Next 2 Years - Here's What It Got Right and Missed

I Read a Survey That Predicted My Job's Next 2 Years - Here's What It Got Right and Missed

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3 min read
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