Explain Code Slice
Use this skill when the user wants a code path, flow, pipeline, request lifecycle, trace, walkthrough, or part of a system explained step by step from start to finish. Explain where data comes from, what shape it has, who sends it, why it enters the flow, what calls what next, where branches and boundaries happen, how data transforms, and what comes out at the end. Also use this when the user asks things like “walk me through this,” “follow this through the code,” “show me the path,” “what calls this,” “where does this data come from,” “where does it go next,” “why is this shaped like this,” “how does this part work,” or when they want two flows compared.
Security AStatic scan found no risk patternsHow grading works ›
From the source SKILL.md
Use this skill when the user wants one bounded walkthrough of how part of a system works from start to finish. The canonical term is slice.
What this skill does
Explain Code Slice is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/explain-code-slice/ and loads when your prompt matches the skill's trigger.
Who uses this skill
The Explain Code Slice Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 159,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
How to install
Free
Manual install (2 steps)
mkdir -p ~/.claude/skills/explain-code-slice
curl -L https://claudskills.com/skills/explain-code-slice/SKILL.md \
-o ~/.claude/skills/explain-code-slice/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/explain-code-slice/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/explain-code-slice/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\explain-code-slice\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 Install from your phone or desktop Telegram
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
Pro
One-click install via the desktop app
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
Pro
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Frequently asked questions
How do I install the Explain Code Slice Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/explain-code-slice/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the Explain Code Slice skill do?
Use this skill when the user wants a code path, flow, pipeline, request lifecycle, trace, walkthrough, or part of a system explained step by step from start to finish. Explain where data comes from, what shape it has, who sends it, why it enters the flow, what calls what next, where branches and boundaries happen, how data transforms, and what comes out at the end. Also use this when the user asks things like “walk me through this,” “follow this through the code,” “show me the path,” “what calls this,” “where does this data come from,” “where does it go next,” “why is this shaped like this,” “how does this part work,” or when they want two flows compared.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Explain Code Slice skill?
Use Explain Code Slice when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Explain Code Slice" or describe the task and let Claude pick). Browse related skills at
/category/general/.
What is a Claude Code skill and how does the Explain Code Slice skill fit in?
A Claude Code skill is a
SKILL.md file that lives under
~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Explain Code Slice is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at
/learn/what-is-a-claude-skill/.
Attribution & license
Cite this skill
If you reference this skill in a blog post, paper, or documentation, you can cite it as:
APA
gaelic-ghost. (2026). Explain Code Slice [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/explain-code-slice/
BibTeX
@misc{explain-code-slice-2026,
author = {gaelic-ghost},
title = {Explain Code Slice [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/explain-code-slice/}
}Embed this skill
Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →
Badge
[](https://claudskills.com/skills/explain-code-slice/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)
<script>
<script src="https://claudskills.com/embed/explain-code-slice.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/explain-code-slice.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Explain Code Slice"></iframe>
Security scan
Grade A · scanned 2026-07-24 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
- ✓ Prompt injection
- ✓ Data exfiltration
- ✓ Supply chain
- ✓ Reverse shell
- ✓ Credentials
- ✓ Execution
- ✓ Filesystem
- ✓ Persistence
- ✓ Obfuscation
- ✓ Network
Show this grade on your repo (click to copy):
[](https://claudskills.com/skills/explain-code-slice/#security)
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