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Notes from where the docs run out.
AI systems, JavaScript, security, databases, and bug fixes worth remembering.
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Postgres Text Searching Guide 2026
The search tools already in your database, and when each one earns its keep.
Consulting
Have a hard technical problem worth solving well?
I work with teams on AI systems, TypeScript architecture, security reviews, and production rescue missions.
Fight Evils with Evals!
Benchmarks measure benchmarks. Your system needs its own measures.
Semantic Vector Search and Other Topics to Win Friends and Lovers
The full search landscape: exact, fuzzy, semantic, hybrid — and when to layer all of them.
It's Time for LLM Connection Strings
Simplify Model & Provider Config with llm:// URLs
Your AI Assistant Gave Me Shell Access
How to secure your local or VPS OpenClaw/Moltbot setup
Senior JS/TS help
Stuck on a hard JavaScript or TypeScript problem?
I bring 18+ years of production JS/TS experience to architecture reviews, rescue work, and focused implementation sprints.
Stop Asking LLMs to Do Math
They are bad at it. Here is how to fix it.
Stop Building Flaky Agents: Use Workflows & Memory
Deterministic patterns for non-deterministic models.
Your AI Agent is Useless Without This
Why MCP is the USB-C of Artificial Intelligence.