Posts
Independent essays on AI-native work patterns, agent infrastructure, and what actually works when running agents as real tools.
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API → Connector → Browser → Computer Use → Human: A Cost-Justified Hierarchy for Agent Tooling
Computer use is 45× more expensive than a structured API for the same task. Eight harness configurations across browser, desktop, and hybrid showed costs from $0.03 to $5.44 on the same task — the hierarchy, the numbers, and why implementation beats model choice.
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Composer 2.5 Earned a Daily-Driver Slot — After Two Days of Real Wiring Work
First impressions of Cursor Composer 2.5 in the agents UI: integration work across repos, 328 requests and ~202M tokens on the included pool, 95%+ cache hits — not a review, a usage report.
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1Password as the Trust Anchor for an Agent Auth Chain
The previous posts covered what 1Password stores. This one is about what it does — as the live trust anchor when an agent acquires tokens, enrolls MFA, and calls protected APIs without a human passing credentials by hand.
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What Happens When an AI Agent Manages Your Password Vault
I used Claude Code and the 1Password CLI to reorganize 690 credentials — four vaults, 400+ tagged items, a GitHub issue filed from the terminal. Here's what worked, what broke, and what it means for AI-native credential management.
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1Password Is Infrastructure, Not a Password Manager
1Password just announced credential infrastructure for AI agents. The pattern already works today — personal account, existing CLI, GitHub Actions pulling exactly the credentials each workflow needs from a vault scoped to its purpose. Here's what that looks like and why it matters.
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The Builder Stack Nobody Told You 1Password Covers
1Password gets described as a password manager. It also replaces SSH key files, GPG for git signing, .env files, AWS credential storage, and scattered Secrets Manager entries — all from one vault, all behind a single biometric prompt.
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The AI Chief of Staff Is a Fleet, Not an Agent
The AI Chief of Staff pattern is everywhere in May 2026 — and every implementation makes the same mistake. They build one agent that generates a morning brief. A real chief of staff is a fleet.
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Markdown Is the Operating System. Everything Else Is a Render.
The AI-native file format stack is three layers: Markdown, YAML, and CSV for authoring and agent operations; PDF, DOCX, and PPTX only exist as rendered outputs at the moment of distribution. Treating rendered formats as source creates friction that compounds across every agent interaction.