agent-virtual-office: Skill for Codex

.agents/skills/production-readiness/SKILL.md

production-readiness is a skill for Codex from KbWen/agent-virtual-office. It costs 23 tokens per session (834 once invoked), scanned A, a copy of production-readiness, MIT.

A checklist for making application errors visible to production monitoring instead of only to developer consoles.

In plain words
What is it for?
Use it during code review and release checks for features, architecture changes, error handling, crash reporting, or logging work.
Why use it?
It catches silent error handling, missing context, and debug-only logging before release.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: installed under .agents/ (shared by several agents).

This is KbWen/agent-virtual-office's own configuration. It tells Codex how to work on agent-virtual-office itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything agent-virtual-office configures →

Reuse

Borrowing it

Nothing to install: this file belongs to KbWen/agent-virtual-office. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/KbWen/agent-virtual-office/main/.agents/skills/production-readiness/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/KbWen/agent-virtual-office

Made for: Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for production-readiness

README.md
[![agentmods](https://agentmods.dev/badge/skills/kbwen/agent-virtual-office/production-readiness/github.svg)](https://agentmods.dev/skills/kbwen/agent-virtual-office/production-readiness)
Your own site
<a href="https://agentmods.dev/skills/kbwen/agent-virtual-office/production-readiness"><img src="https://agentmods.dev/badge/skills/kbwen/agent-virtual-office/production-readiness/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for production-readiness

Your own site · 80×15
<a href="https://agentmods.dev/skills/kbwen/agent-virtual-office/production-readiness"><img src="https://agentmods.dev/badge/skills/kbwen/agent-virtual-office/production-readiness.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 23 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 834 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00023 $0.00834
Opus 5 $0.00012 $0.00417
Sonnet 5 $0.00005 $0.00167
Haiku 4.5 $0.00002 $0.00083

Measured 11d ago against content hash dd1f151bd3b2, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

production-readiness scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to production-readiness — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/production-readiness/SKILL.md · 79 lines

How it starts

The opening of the file, as written. The whole thing — 79 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Production Readiness

Overview

Code that passes all tests but logs errors only via debug-only APIs (e.g., debugPrint, console.log in debug mode) is functionally silent in production. This skill enforces observability readiness before ship — ensuring the team is not blind during beta testing and production rollout.

When to Use

  • Auto-recommended for feature and architecture-change classifications.
  • Activate manually when working on error handling, crash reporting, or logging infrastructure.
  • Apply at /review (semantic error check) and /ship (readiness checklist).

Observability Checklist

1. Error Surface Audit (at /review)

For every catch / error-handling block in changed files:

Check Pass Fail
Logging call exists Logger.error(), log.error(), crashReporter.capture() Empty catch {}
Logger is production-observable Framework logger, crash reporter, structured stdout debugPrint(), print(), debug-only console.log
Error context is actionable Includes error type, operation, identifiers "error occurred", raw exception only

2. Log Sink Documentation (at /ship)

Document in Work Log where production errors go:

## Observability
- Error sink: [e.g., Sentry via Logger.error(), Crashlytics, stdout → CloudWatch]
- Health check: [e.g., /health endpoint, Firebase Vitals, uptime monitor]
- Rollback signal: [e.g., error rate > 2x baseline → revert]

If the project has no production logging infrastructure, document as Known Risk:

"No production error reporting configured. Errors in catch blocks will be logged to stdout only. Risk: silent failures in release builds if stdout is not monitored."

3. Rollback Telemetry (at /ship)

The rollback plan (per engineering_guardrails.md §12.5) must answer:

  • How will operators know the rollback is needed? (alert, dashboard, manual check)
  • How will operators know the rollback succeeded? (error rate drops, health check passes)

Read the full file on GitHub · 79 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 79 lines · 23 tokens per session scan A dd1f151bd3b2

Subscribe to this mod's changes

production-readiness is a skill published in the GitHub repository KbWen/agent-virtual-office (18 stars, last pushed 2d ago), licensed MIT. It adds 23 tokens to every session and 834 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to production-readiness, differing in 0 lines, and is treated as a copy.

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