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Building a Website Change Monitoring System: From One URL to a Distributed Crawling Pipeline

Building a Website Change Monitoring System: From One URL to a Distributed Crawling Pipeline

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11 min read
8-K corporate events hide in SGML headers: how to classify them

8-K corporate events hide in SGML headers: how to classify them

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3 min read
6 ways MCP servers get pwned — and the code that stops each one

6 ways MCP servers get pwned — and the code that stops each one

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3 min read
Your System Prompt Is Not a Security Boundary: A Hands-On Probe for Agent Tool Calls

Your System Prompt Is Not a Security Boundary: A Hands-On Probe for Agent Tool Calls

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6 min read
Multi-Agent Systems: Planners, Executors, and Review Loops

Multi-Agent Systems: Planners, Executors, and Review Loops

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6 min read
Gate the Tools, Not the Hype: A Practical Pre-Flight Check for Coding Agents

Gate the Tools, Not the Hype: A Practical Pre-Flight Check for Coding Agents

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7 min read
Testing HL7-to-FHIR Pipelines Without a Hospital: Mocking HAPI FHIR with respx

Testing HL7-to-FHIR Pipelines Without a Hospital: Mocking HAPI FHIR with respx

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15 min read
I Stopped Trusting My Gut on New Open Models. A 30-Minute Scoring Loop Replaced It.

I Stopped Trusting My Gut on New Open Models. A 30-Minute Scoring Loop Replaced It.

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6 min read
Show HN: Optimize and Serve Models with Fable Quality at Half the Cost

Show HN: Optimize and Serve Models with Fable Quality at Half the Cost

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5 min read
Why I Don't Put Tenant-Specific Validation in My FastAPI Endpoints

Why I Don't Put Tenant-Specific Validation in My FastAPI Endpoints

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3 min read
Never trust a payment webhook on its first word

Never trust a payment webhook on its first word

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3 min read
RealityLint: a static tool that checks whether your README still matches your repository

RealityLint: a static tool that checks whether your README still matches your repository

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2 min read
The calling layer won. The numbers aren't close.

The calling layer won. The numbers aren't close.

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2 min read
Type-Safe Multi-Tenant Request Validation in FastAPI with Pydantic v2

Type-Safe Multi-Tenant Request Validation in FastAPI with Pydantic v2

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5 min read
Pick Your LLM With a Scoreboard, Not a Hunch: A Two-File Eval That Costs Nothing to Re-Run

Pick Your LLM With a Scoreboard, Not a Hunch: A Two-File Eval That Costs Nothing to Re-Run

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6 min read
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