Kubeli: Skill for Claude Code

.claude/skills/vet/SKILL.md

vet is a skill for Claude Code, Codex from atilladeniz/Kubeli. It costs 35 tokens per session (1,454 once invoked), scanned B, original, MIT.

A code-review command that examines recent changes and the conversation about them for problems. It is called vet and requires a supported Python installation.

In plain words
What is it for?
Use it immediately after each logical unit of code changes to review the current diff and related task context.
Why use it?
It provides frequent checks while work is being changed, helping catch misunderstandings and issues earlier. It does not replace running the project’s tests.

Skill for Claude CodeCodex

Written for Claude Code and Codex: installed under .claude/, but also reads ~/.codex or $CODEX_HOME. Also seen: reads .claude/ paths; mentions Claude Code; mentions Codex.

This is atilladeniz/Kubeli's own configuration. It tells Claude Code and Codex how to work on Kubeli 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 Kubeli configures →

Not installable: its command points at a path on the author’s own machine, so it runs nowhere else. The line is /home/user/myproject.

Reuse

Borrowing it

Nothing to install: this file belongs to atilladeniz/Kubeli. 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/atilladeniz/Kubeli/main/.claude/skills/vet/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/atilladeniz/Kubeli

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 vet

README.md
[![agentmods](https://agentmods.dev/badge/skills/atilladeniz/kubeli/vet/github.svg)](https://agentmods.dev/skills/atilladeniz/kubeli/vet)
Your own site
<a href="https://agentmods.dev/skills/atilladeniz/kubeli/vet"><img src="https://agentmods.dev/badge/skills/atilladeniz/kubeli/vet/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 vet

Your own site · 80×15
<a href="https://agentmods.dev/skills/atilladeniz/kubeli/vet"><img src="https://agentmods.dev/badge/skills/atilladeniz/kubeli/vet.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,454 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 $0.00035 $0.01454
Opus 5 $0.00017 $0.00727
Sonnet 5 $0.00007 $0.00291
Haiku 4.5 $0.00003 $0.00145

Measured 10d ago against content hash da02498e1590, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade B, and why

vet scanned grade B 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 10d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/export_claude_code_session.py, scripts/export_codex_session.py, scripts/export_opencode_session.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

2. Run: `grep -rl "UNIQUE_MESSAGE" ~/.codex/sessions/` to find the matching session file.
.claude/skills/vet/SKILL.md · 123 lines

How it starts

The opening of the file, as written. The whole thing — 123 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Vet

Run vet immediately after ANY logical unit of code changes. Do not batch changes, do not wait to be asked to run vet, make sure you are proactive.

Vet reviews git diffs and conversation history to find issues in code changes and conversation history. It is most effective when run frequently with conversation history, which helps it catch misunderstandings between what was requested and what was implemented. Despite this, vet is not a replacement for running tests.

Installation

Install vet using pip, pipx, or uv:

# Using pip
pip install verify-everything

# Using pipx
pipx install verify-everything

# Using uv
uv tool install verify-everything

# Verify installation:
vet --help

Running Vet

Standard Usage

Before running vet, determine the correct Python binary:

$(command -v python3 || command -v python)

Use whichever resolves (prefer python3). The examples below use python3, substitute python if that is what your system provides.

OpenCode:

vet "goal" --history-loader "python3 ~/.agents/skills/vet/scripts/export_opencode_session.py --session-id <ses_ID>"

Codex:

vet "goal" --history-loader "python3 ~/.codex/skills/vet/scripts/export_codex_session.py --session-file <path-to-session.jsonl>"

Claude Code:

vet "goal" --history-loader "python3 ~/.claude/skills/vet/scripts/export_claude_code_session.py --session-file <path-to-session.jsonl>"

Without Conversation History

vet "goal"

Finding Your Session

You should only search for sessions from your coding harness. If a user requests you use a different harness, they are likely referring to vet's agentic mode, not the session.

OpenCode: The --session-id argument requires a ses_... session ID. To find the current session ID:

  1. Run: opencode session list --format json to list recent sessions with their IDs and titles.
  2. Identify the current session from the list by matching the title or timestamp.
    • IMPORTANT: Verify the session you found matches the current conversation. If the title is ambiguous, compare timestamps or check multiple candidates.
  3. Pass the session ID as --session-id.

Read the full file on GitHub · 123 lines

Files

What ships with it

3 files 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. 10d ago First seen · 123 lines · 35 tokens per session scan B da02498e1590

Subscribe to this mod's changes

vet is a skill published in the GitHub repository atilladeniz/Kubeli (378 stars, last pushed 2d ago), licensed MIT. It adds 35 tokens to every session and 1,454 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.