Note Beliefs hitchhike like genes
A new explorer that clusters public thinkers by the genome of their beliefs, inspired by genetic hitchhiking.
Blog Posts
Subscribe to keep up to date with my latest posts. Shorter pieces are also collected on the Notes page.
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Note agent-browser-shield is live on Product Hunt
agent-browser-shield, a source-available defense layer for AI agents in the browser, is on Product Hunt today.
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Note agent-browser-shield June 3 update: 14 new rules and the Chrome Web Store listing
14 new rules shipped in agent-browser-shield, now installable from the Chrome Web Store, and using it for daily driving.
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Note Introducing agent-browser-shield (alpha): keeping AI agents safe in the browser
Announcing the alpha of agent-browser-shield — a source-available defense layer (also available as an OpenClaw skill) that blocks prompt injection and dark patterns before they reach your agent.
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Note Letting OpenClaw loose on Boston's open data
At the Boston OpenClaw 2026 hackathon, I let an agent autonomously connect to the city's open-data MCP server, devise its own corruption-signal queries on contract data, and package the workflow...
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Note Did Google sneak a local LLM model into Chrome?
A response to FUD around Chrome's new Local AI models, plus a demo using PixieBrix + Local AI to filter my LinkedIn feed.
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ACH as Bayesian reasoning in disguise
The Analysis of Competing Hypotheses worksheet is naive Bayes with a friendlier UI. An interactive artifact to explore.
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Making AI coding work for enterprise-grade browser extensions
Lessons learned using AI coding tools to build PixieBrix, an enterprise-grade browser extension with a complex architecture spanning content scripts, background workers, and React UI.
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Note Speaking at AI Coding Summit 2026: making AI coding work for enterprise-grade browser extensions
I'll be speaking at the AI Coding Summit on February 26, 2026. My talk, Making AI Coding Work for Enterprise-Grade Browser Extensions, covers the unique challenges of applying AI coding workflows...
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Note The agentic opportunity: value, not hours
Focusing on hours (or FTEs) misses the point of the agentic opportunity.