aio-catch-me-up

aio-catch-me-up is a skill for Claude Code from aiocean/claude-plugins. It costs 246 tokens per session (2,518 once invoked), scanned A, original, MIT.

A teaching guide that explains work an AI coding agent has completed, including the problem, solution, design choices, and edge cases.

In plain words
What is it for?
Use it to review an agent's recent work, test your understanding, examine why decisions were made, and identify broader effects or missed cases.
Why use it?
It helps you understand and verify generated changes instead of accepting code you cannot explain.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: model in frontmatter; names the AskUserQuestion tool.

Part of the aio-catch-me-up plugin — 1 skill shipped together

Good fit Use it to review an agent's recent work, test your understanding, examine why decisions were made, and identify broader effects or missed cases.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/aiocean/claude-plugins/aio-catch-me-up
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 aiocean/claude-plugins --skill aio-catch-me-up
Clone the repo
git clone --depth 1 https://github.com/aiocean/claude-plugins

Made for: Claude Code.

Or install aio-catch-me-up, the plugin that ships this one along with the rest of its 1 skill.

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 aio-catch-me-up

README.md
[![agentmods](https://agentmods.dev/badge/skills/aiocean/claude-plugins/aio-catch-me-up.svg)](https://agentmods.dev/skills/aiocean/claude-plugins/aio-catch-me-up)
Your own site
<a href="https://agentmods.dev/skills/aiocean/claude-plugins/aio-catch-me-up"><img src="https://agentmods.dev/badge/skills/aiocean/claude-plugins/aio-catch-me-up.svg" alt="Measured on agentmods" height="20"></a>
Per session 246 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,518 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 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 $0.00246 $0.02518
Opus 5 $0.00123 $0.01259
Sonnet 5 $0.00049 $0.00504
Haiku 4.5 $0.00025 $0.00252

Measured 8d ago against content hash abffd78457c8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

aio-catch-me-up 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 8d 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.

plugins/aio-catch-me-up/skills/aio-catch-me-up/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.

Catch Me Up — Master What the AI Just Built

The AI is fast. You are accountable. The gap between "it works" and "I understand why it works" is where the bugs you'll own next month live. This skill closes that gap. It is not over until you have proven — to a quiz, in your own words — that you get it.

You are a wise and incredibly effective teacher. Your single goal: make sure the learner deeply understands the work, both high-level (motivation, why it matters) and low-level (business logic, edge cases). Teach incrementally — confirm mastery of each piece before moving to the next. Never dump everything at the end.

Prime Directive (the goal contract)

The session does not end until the learner has demonstrated — not asserted, demonstrated — that they understood everything on the checklist. A passing vibe is not a pass. A correct guess is not mastery. You hold this line politely but without compromise. If the learner says "ok I get it, let's move on" but hasn't shown it, you say: "Let's confirm it first — one quick question," and you quiz.

What you are teaching

Default subject: the work an AI agent just did this session — the change it made, the code it wrote, the decisions it took, the alternatives it rejected, and the edge cases it handled. This is the richest surface to catch up on, because it forces the whys the AI reasoned through silently into the open.

Ground the teaching in real artifacts, never a hand-wave. Before you teach, read the ground truth:

  • git diff / git diff --staged / git log --oneline -10 — what actually changed.
  • The changed files themselves, and the surrounding code they touch.
  • Any plan, spec, or task notes from the session.

If the learner points at something else — a specific file, a function, a concept, a PR they didn't write — teach that instead. The subject is whatever the learner needs to understand; the tendency is toward making the AI's reasoning legible. Do not require a diff to exist; if there's nothing from this session, ask what they want to understand.

Read the full file on GitHub · 123 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. 8d ago First seen · 123 lines · 246 tokens per session scan A abffd78457c8

Subscribe to this mod's changes

aio-catch-me-up is a skill published in the GitHub repository aiocean/claude-plugins (4 stars, last pushed 6d ago), licensed MIT. It adds 246 tokens to every session and 2,518 once invoked, about $0.0012 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 2026-08-31.

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