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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 30, 2026 · 12 min read

A Moved Self-Hosted Runner Deadline Is Not an All-Clear

A GitHub changelog that moves a self-hosted runner date is not permission to skip the fleet. Print the moved date, the registration floor, the runtime floor, and the named Actions-runner owner before you file all-clear.

devops · Sep 29 · 12 min

A 2,500+ Actions Count Is Not an Exact Run Inventory

A GitHub Actions badge that says 2,500+ is a capped count, not a run inventory. Print the cap, the 1,000-item page, a date-range filter, and the named Actions owner before you file missing runs.

ai-agents · Sep 28 · 13 min

An Auto-Started Codex Background Server Is Not Compatible Settings

An auto-started Codex background server is not proof session settings match. Print auto-start, the recovery choice, and the named Codex owner before you file an all-clear.

developer-tools · Sep 27 · 13 min

A Green Wrangler Deploy Is Not an Immediate Durable Object Code Cutover

A green wrangler deploy is not proof Durable Object code is live. Print the deploy, the code-update strategy, and the named Workers owner before you file an all-cutover.

software-engineering · Sep 26 · 13 min

A /readyz 200 Through a Postgres Blip Is Not a Healthy Store

A green /readyz is not proof Postgres is healthy. Print the ready status, the store probe, and the named gateway owner before you file an all-clear.

ai-agents · Sep 25 · 12 min

A NUL Byte in a Permission Rule Is Not a Wildcard Allow

A permission rule that contains a NUL byte is not a wildcard allow. Print the rule bytes, the match-nothing result, and the named permission-rule owner before you file an allow-all ticket.

devops · Sep 24 · 14 min

A Timed-Out Job Is Not a Killed Worker

A job that hits its timeout is not a dead worker pool. Print the job timeout, the worker kill, and the named queue:work owner before you file an outage.

developer-tools · Sep 23 · 12 min

One Matching Glob Is Not a Sandbox Exemption for the Rest of the Line

A docker glob that matches one command is not a sandbox exemption for npm ci && docker build. Print the glob, split every part, and name who owns sandbox.excludedCommands before you file a hole.

software-engineering · Sep 21 · 13 min

Handing the Hostname to the Forward Proxy Is Not a Missing Host

A failed local DNS lookup on a Claude apps gateway pod is not a missing host when the pod only talks through a forward proxy. Print the env, read the boot network line, and name who owns proxy-only egress.

ai-agents · Sep 20 · 14 min

A Present AGENTS.md Is Not the Project Instructions While CLAUDE.md Exists

A repo-root AGENTS.md is not Claude Code’s project instructions while CLAUDE.md or CLAUDE.local.md exists. Print the load line, open /config, and name who owns the instruction file.