production-verifier

production-verifier is a skill for Claude Code, Codex from andreibesleaga/GABBE. It costs 23 tokens per session (629 once invoked), scanned A, original, no licence file.

Guidance for checking a live application after deployment with smoke tests, simulated user actions, and canary validation. A canary is a limited release used to detect problems before a wider rollout.

In plain words
What is it for?
Use it to run post-deployment checks and validate that key user journeys still work.
Why use it?
It helps catch deployment failures that ordinary build and test checks may miss in production.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to run post-deployment checks and validate that key user journeys still work.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/andreibesleaga/gabbe/production-verifier
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add andreibesleaga/GABBE --skill production-verifier
Clone the repo
git clone --depth 1 https://github.com/andreibesleaga/GABBE

Made for: Claude Code, 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-verifier

README.md
[![agentmods](https://agentmods.dev/badge/skills/andreibesleaga/gabbe/production-verifier/github.svg)](https://agentmods.dev/skills/andreibesleaga/gabbe/production-verifier)
Your own site
<a href="https://agentmods.dev/skills/andreibesleaga/gabbe/production-verifier"><img src="https://agentmods.dev/badge/skills/andreibesleaga/gabbe/production-verifier/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-verifier

Your own site · 80×15
<a href="https://agentmods.dev/skills/andreibesleaga/gabbe/production-verifier"><img src="https://agentmods.dev/badge/skills/andreibesleaga/gabbe/production-verifier.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 629 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found 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 $0.00629
Opus 5 $0.00012 $0.00315
Sonnet 5 $0.00005 $0.00126
Haiku 4.5 $0.00002 $0.00063

Measured 5d ago against content hash db0c888fbb5c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

production-verifier scanned grade A with 1 finding 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 5d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- **False Negative Hallucination**: The LLM must not override a failed `curl` command or synthetic test with a "looks fine to me" assumption based on historic stability. It must require rigorous proof (e.g., HTTP 200 std
agents/skills/ops/production-verifier.skill.md · 51 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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. 5d ago First seen · 51 lines · 23 tokens per session scan A db0c888fbb5c

Subscribe to this mod's changes

production-verifier is a skill published in the GitHub repository andreibesleaga/GABBE (22 stars, last pushed 2d ago), with no licence file. It adds 23 tokens to every session and 629 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.

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