ai-kit: Skill for Claude Code

.claude/skills/review-and-release/SKILL.md

review-and-release is a skill for Claude Code from ivklgn/ai-kit. It costs 61 tokens per session (1,564 once invoked), scanned A, original, MIT.

A release checklist for a coding add-on that compares its agents and skills with the README, checks plugin conventions, updates the plugin copy, increases patch versions, and creates a commit.

In plain words
What is it for?
Use it after adding, removing, or changing agents or skills when preparing a plugin release.
Why use it?
It helps catch missing documentation or invalid plugin files before a release is committed.

Skill for Claude Code

Written for Claude Code: Claude Code plugin machinery. Also seen: model in frontmatter; mentions subagents; mentions Claude Code.

This is ivklgn/ai-kit's own configuration. It tells Claude Code how to work on ai-kit 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 ai-kit configures →

Part of the ai-kit plugin — 22 skills, 15 commands, 30 agents, 1 MCP server shipped together

Reuse

Borrowing it

Nothing to install: this file belongs to ivklgn/ai-kit. 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/ivklgn/ai-kit/main/.claude/skills/review-and-release/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ivklgn/ai-kit

Made for: Claude Code.

Or install ai-kit, the plugin that ships this one along with the rest of its 22 skills, 15 commands, 30 agents, 1 MCP server.

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 review-and-release

README.md
[![agentmods](https://agentmods.dev/badge/skills/ivklgn/ai-kit/review-and-release/github.svg)](https://agentmods.dev/skills/ivklgn/ai-kit/review-and-release)
Your own site
<a href="https://agentmods.dev/skills/ivklgn/ai-kit/review-and-release"><img src="https://agentmods.dev/badge/skills/ivklgn/ai-kit/review-and-release/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 review-and-release

Your own site · 80×15
<a href="https://agentmods.dev/skills/ivklgn/ai-kit/review-and-release"><img src="https://agentmods.dev/badge/skills/ivklgn/ai-kit/review-and-release.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 61 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,564 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Excessive Agency · line 4
    Skill selects an external model or provider that may use a different account or billing plan than the operator expects. Undisclosed model switches can cause unexpected cost or quota consumption.
    Fix: Remove the model/provider override or disclose it prominently and require explicit operator approval before invoking an external coding CLI or billed model.
How audits are shown
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 $0.00061 $0.01564
Opus 5 $0.00030 $0.00782
Sonnet 5 $0.00012 $0.00313
Haiku 4.5 $0.00006 $0.00156

Measured 9d ago against content hash 35508eee52ab, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

review-and-release 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 9d 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.

.claude/skills/review-and-release/SKILL.md · 176 lines

How it starts

The opening of the file, as written. The whole thing — 176 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Review and Release

Synchronize README.md with the current set of agents and skills, validate files follow plugin conventions, sync the Codex plugin directory, bump the patch version in both plugin manifests, and create a release commit.

Step 1: Inventory Agents and Skills

Scan the filesystem to build the current state.

Agents:

ls agents/*.md

For each .md file, read the YAML frontmatter and extract name and description. Condense each description into a short README-style summary (under ~90 characters), matching the style of existing entries.

Skills:

ls skills/*/SKILL.md

For each SKILL.md, read the YAML frontmatter and extract name and description. Condense each description into a short README-style summary.

Store both inventories for use in subsequent steps.

Step 2: Diff Against README

Read README.md and parse its three inline lists (backtick-separated names, alphabetical):

  1. ## Agents`name` · `name` · …
  2. ## Skills — same format
  3. ## Commands`/ai-kit:name` · … (one entry per commands/*.md file)

Compare the filesystem inventory against README and classify:

  • Added — in filesystem but not in the README list
  • Removed — in the README list but not in filesystem
  • Unchanged — matches

If zero differences across agents and skills, report "README is already in sync" and skip to Step 3.

Step 3: Validate Plugin Conventions

Check all agent and skill files against these rules:

Agent files (agents/*.md)

  1. Frontmatter present — starts with --- and has closing ---
  2. Required fields — name, description, tools, model all present
  3. Name matches filename — name field equals filename without .md
  4. Model value — one of: haiku, sonnet, opus, inherit
  5. Description is non-empty
  6. Meaningful markdown body after frontmatter

Codex agent manifests (agents/*.toml)

Codex discovers subagents from .toml files, so every Claude Code agent must have a matching Codex manifest.

Read the full file on GitHub · 176 lines

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. 9d ago First seen · 176 lines · 61 tokens per session scan A 35508eee52ab

Subscribe to this mod's changes

review-and-release is a skill published in the GitHub repository ivklgn/ai-kit (12 stars, last pushed 5d ago), licensed MIT. It adds 61 tokens to every session and 1,564 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

Other skills, from other repositories