xz-eli5

xz-eli5 is a skill for Claude Code from Xuzan9396/plugin_claude. It costs 196 tokens per session (2,250 once invoked), scanned A, original, no licence file.

A helper for explaining topics, code, concepts, and error messages in language suited to a specific audience.

In plain words
What is it for?
Use it to simplify difficult subjects, explain errors to non-technical people, or tailor an explanation for a manager, product person, beginner, or family member.
Why use it?
It removes the need to rewrite technical explanations for people with different levels of understanding.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

Part of the xz-planning plugin — 20 skills, 1 agent shipped together

Good fit Use it to simplify difficult subjects, explain errors to non-technical people, or tailor an explanation for a manager, product person, beginner, or family member.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/xuzan9396/plugin_claude/xz-eli5
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 Xuzan9396/plugin_claude --skill xz-eli5
Clone the repo
git clone --depth 1 https://github.com/Xuzan9396/plugin_claude

Made for: Claude Code.

Or install xz-planning, the plugin that ships this one along with the rest of its 20 skills, 1 agent.

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 xz-eli5

README.md
[![agentmods](https://agentmods.dev/badge/skills/xuzan9396/plugin_claude/xz-eli5/github.svg)](https://agentmods.dev/skills/xuzan9396/plugin_claude/xz-eli5)
Your own site
<a href="https://agentmods.dev/skills/xuzan9396/plugin_claude/xz-eli5"><img src="https://agentmods.dev/badge/skills/xuzan9396/plugin_claude/xz-eli5/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 xz-eli5

Your own site · 80×15
<a href="https://agentmods.dev/skills/xuzan9396/plugin_claude/xz-eli5"><img src="https://agentmods.dev/badge/skills/xuzan9396/plugin_claude/xz-eli5.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 196 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,250 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 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 $0.00196 $0.02250
Opus 5.5 $0.00078 $0.00900
Sonnet 5.5 $0.00039 $0.00450
Haiku 4.5 $0.00020 $0.00225

Measured 1mo ago against content hash 11bea4fec0fd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

xz-eli5 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 1mo 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/planning/skills/xz-eli5/SKILL.md · 137 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 1mo ago Changed · +4 tokens per session 11bea4fec0fd
  2. 1mo ago Changed 4cfab21c32b9
  3. 1mo ago First seen · 137 lines · 192 tokens per session scan A 49bd339615f6

Subscribe to this mod's changes

xz-eli5 is a skill published in the GitHub repository Xuzan9396/plugin_claude (6 stars, last pushed 1mo ago), with no licence file. It adds 196 tokens to every session and 2,250 once invoked, about $0.0008 per session on Opus 5.5. 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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