Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add LeeJuOh/claude-code-zero/plugin install vision-powersWrote 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.
[](https://agentmods.dev/skills/leejuoh/claude-code-zero/plugin-visual)<a href="https://agentmods.dev/skills/leejuoh/claude-code-zero/plugin-visual"><img src="https://agentmods.dev/badge/skills/leejuoh/claude-code-zero/plugin-visual/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.
<a href="https://agentmods.dev/skills/leejuoh/claude-code-zero/plugin-visual"><img src="https://agentmods.dev/badge/skills/leejuoh/claude-code-zero/plugin-visual.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00046 | $0.07039 |
| Opus 5.5 | $0.00018 | $0.02816 |
| Sonnet 5.5 | $0.00009 | $0.01408 |
| Haiku 4.5 | $0.00005 | $0.00704 |
Grade B, and why
plugin-visual 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 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.
Recursive force deletemediumDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
allowed-tools: Read, Glob, Grep, Agent, AskUserQuestion, Artifact, Skill(artifact-design), Bash(gh repo clone *), Bash(rm -rf /tmp/plugin-visual-*), Bash(git branch *), Bash(git log *), Bash(git rev-parse *), Bash(open * Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
How it starts
The opening of the file, as written. The whole thing — 434 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Extension Visual
Analyze agent extensions and generate self-contained HTML wiki reports (or inline markdown) with security audit and plugin profiles. Currently supports Claude Code plugins.
Instructions
Input Parsing
Determine the analysis target from the user's message:
- Path contains
/→ local path (resolve relative to cwd) - Contains
github.comorhttps://→ GitHub URL - Other text → installed plugin name (search
~/.claude/plugins/cache/) - Nothing specified → current directory (scan
.claude/,CLAUDE.md,plugins/)
For GitHub URLs, support subpath patterns:
github.com/owner/repo→ clone entire repogithub.com/owner/repo/tree/branch/plugins/foo→ clone repo, analyze subpath only
Language Detection
Determine the output language:
- Explicit language argument:
--lang <code>(e.g.,--lang ko,--lang fr,--lang zh) → use that language. Any language code is valid - User message text: Detect the language of the message (excluding URL/path) and match it
- Examples: Korean text → Korean, Japanese text → Japanese, "en español" → Spanish, "auf Deutsch" → German
- URL only with no other text: Use AskUserQuestion to ask the user's preferred language
Pass the detected language to sub-agents and use it for Phase 5 report assembly.
Analysis Mode Detection
Determine what to analyze:
| Mode | Trigger Keywords | Scope |
|---|---|---|
analyze (default) |
"analyze", "inspect", "report", "wiki", "document" | Full analysis and Plugin Profile |
security |
"security audit", "permission analysis" | Security only |
overview |
"overview", "summary" | Identity + inventory only |
Output Format Detection
Determine how to present the result (independent of analysis mode):
| Format | Trigger | Applies to |
|---|---|---|
| HTML (default → Artifact on capable accounts) | Default for analyze mode |
analyze only |
| Inline markdown | "--format md", "markdown", "md", "inline", "text" | analyze only |
| Inline markdown (always) | — | security, overview (too brief for HTML) |
| Local file | --local switch |
analyze + HTML — forces the local wiki instead of publishing |
What ships with it
4 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.
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.
- 9d ago Changed · -120 lines 47c1f826036c
- 23d ago Changed 121b62b3608e
- 1mo ago First seen · 554 lines · 46 tokens per session scan B aa7f7b2b1d14
plugin-visual is a skill published in the GitHub repository LeeJuOh/claude-code-zero (52 stars, last pushed 3d ago), licensed MIT. It adds 46 tokens to every session and 7,039 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it B with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-06.
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