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May The Source Be With You! Articles about Open Source and Free Software as a philosophy, and its application to software development and project management.

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PromptLedger v0.3 — Turning prompt history into a practical review workflow.

PromptLedger v0.3 — Turning prompt history into a practical review workflow.

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5 min read
I built a zero-dependency TypeScript library to validate Spanish DNI, NIE and CIF

I built a zero-dependency TypeScript library to validate Spanish DNI, NIE and CIF

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2 min read
ShieldCortex: What We Learned Protecting AI Agent Memory

ShieldCortex: What We Learned Protecting AI Agent Memory

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6 min read
I Built a WooCommerce Inventory Forecasting Plugin — Self-Hosted, No Monthly Fees

I Built a WooCommerce Inventory Forecasting Plugin — Self-Hosted, No Monthly Fees

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2 min read
One PR to a parser unlocked prerendering in Brisa

Speed gains from lightweight JS-only parsing

One PR to a parser unlocked prerendering in Brisa

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8 min read
I Read 2.5 Million Lines of AI Agent Source Code - Here Are the 4 Patterns Every Project Shares

I Read 2.5 Million Lines of AI Agent Source Code - Here Are the 4 Patterns Every Project Shares

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8 min read
I Built 67 Config Validators and Made $0 — So I Built 88 Agent Skills That Actually Matter

I Built 67 Config Validators and Made $0 — So I Built 88 Agent Skills That Actually Matter

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4 min read
agent.json: The Missing robots.txt for AI Agents

agent.json: The Missing robots.txt for AI Agents

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2 min read
🚀 DriveCLI – Manage Google Drive from Your Terminal

🚀 DriveCLI – Manage Google Drive from Your Terminal

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2 min read
Your AI Agent Has a Dirty Secret: It Can’t Log In

Your AI Agent Has a Dirty Secret: It Can’t Log In

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9 min read
Why Browser Agents Waste 99% of Their Tokens (And How to Fix It)

Why Browser Agents Waste 99% of Their Tokens (And How to Fix It)

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3 min read
How I Earned My First Crypto Bounties as a Solo Developer

How I Earned My First Crypto Bounties as a Solo Developer

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4 min read
How I accidentally built a cost tracking tool for LLMs

How I accidentally built a cost tracking tool for LLMs

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2 min read
If Your Agent Can't Prove It, It Didn't Happen

If Your Agent Can't Prove It, It Didn't Happen

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3 min read
Qmims, One Year Later (almost)

Qmims, One Year Later (almost)

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1 min read
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