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My agent changed `toBe(10)` to `toBe(9)` and called it done. I built hooks to stop that

My agent changed `toBe(10)` to `toBe(9)` and called it done. I built hooks to stop that

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Comments 4
10 min read
agent-harness-defense v0.3.0: real Anthropic adapter + label-preserving persistence

agent-harness-defense v0.3.0: real Anthropic adapter + label-preserving persistence

Comments 2
10 min read
187 live prompts, 27 bugs: what testing my local AI agent against a real 7B model taught me

187 live prompts, 27 bugs: what testing my local AI agent against a real 7B model taught me

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Comments 11
6 min read
Stop Writing Lambda Boilerplate

Stop Writing Lambda Boilerplate

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10 min read
Speaker - Designing Systems That Contain Failure - CS Week Perú 2026

Speaker - Designing Systems That Contain Failure - CS Week Perú 2026

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5 min read
OpenAI shipped Dots on Tuesday. By Wednesday night my terminal had its own, running 100% locally

OpenAI shipped Dots on Tuesday. By Wednesday night my terminal had its own, running 100% locally

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3 min read
Build a Shipment Agent That Texts Customers When Packages Move

Build a Shipment Agent That Texts Customers When Packages Move

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4 min read
My Django on the Med 2026 experience 🏖️

My Django on the Med 2026 experience 🏖️

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4 min read
LLM - Day 7 - Async & Virtual Environment

LLM - Day 7 - Async & Virtual Environment

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Comments 1
6 min read
I built a company of bots

I built a company of bots

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2 min read
Your Keep-Alive Is Lying to You: Six Connection Myths I Measured on a Free Model Server

Your Keep-Alive Is Lying to You: Six Connection Myths I Measured on a Free Model Server

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5 min read
Building Next-Gen Agentic Architectures: From Local RAG to Sandboxed Execution and BigQuery MCP

Building Next-Gen Agentic Architectures: From Local RAG to Sandboxed Execution and BigQuery MCP

Comments 1
3 min read
I'm an architect. I built an AI agent that draws - and outputs IFC models

I'm an architect. I built an AI agent that draws - and outputs IFC models

Comments 1
3 min read
Give your AI agent a way to say "I don't know": evidence envelopes over MCP

Give your AI agent a way to say "I don't know": evidence envelopes over MCP

Comments 17
10 min read
Fermion Fleet: When the Door Is Code, Not a Prompt

Fermion Fleet: When the Door Is Code, Not a Prompt

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3 min read
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