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Practical notes on AI agents, Laravel/Vue systems, DevOps, developer tools, and software decisions that need to survive maintenance.

developer-tools · September 12, 2026 · 15 min read

Node.js APIs On Is Not the New Module Registry

When import.meta.url fails on a Worker, Node.js APIs are already on. Name who owns the compat-flag list before the coding agent flips the wrong switch.

tutorials · Sep 10 · 14 min

Treat Unreadable Managed Settings as Empty

When a managed allow-list cannot be read, Claude Code now admits nothing. Classify the block, name who owns the file, then resume the coding agent.

devops · Sep 9 · 13 min

Read the Requested Scopes Before You File an Outage

A failed Cloudflare CLI login is a requested-scope list, not a status page. Copy the unknown scope, name who owns the CLI pin, then resume the coding agent.

ai-agents · Sep 8 · 12 min

Read the Why-Line Before You Trust the Org Policy

An Organization policy line on /status can explain a miss. It does not prove the fleet policy loaded. Read claude doctor, name the proxy owner, then resume coding.

developer-tools · Sep 7 · 11 min

A Deferred Group Name Is Not a Helper

A deferred Inertia group named auth is a request batch, not a PHP function. A red loadDeferredProps test is not a missing Vue prop. Name who owns the group strings.

software-engineering · Sep 6 · 12 min

An Issues Tab Is Not a Laravel Package Ticket

GitHub Issues are off on most Laravel packages. The ticket is a pull request that documents the bug, with a named owner. laravel/framework Issues stay on.

devops · Sep 5 · 13 min

A Green apt Update Is Not a Trusted Key After Saturday

GitHub CLI’s Linux signing key expires Saturday 5 September 2026. Last night’s green apt update is not a trusted keyring. Name the owner of the image before the next CI layer runs apt.

tutorials · Sep 4 · 12 min

Name the Copilot Surface Before You Trust the Exclusion List

A Copilot content exclusion is a policy row. App and CLI now honor it. Agent chat in the editor still can. Name the owner of the list and of the surface before you call a secret recovered.

backend-infrastructure · Sep 3 · 11 min

Leave Copilot Approve Off

GitHub now prints a ready-to-approve assessment on every Copilot review. That line is a note. The admin switch that turns it into a required approval is off by default. Keep it off.

software-engineering · Aug 30 · 11 min

Five Things I Refused This Week

A ranked cheat-sheet of five desk rules from this week: who pins the model, what .gitignore does not lock, who merges, who retries, and who still reads the diff.