Claude Code Plugins Directory is a marketplace containing plugins for Claude Code, including tools, commands, skills, agents, hooks, and model context servers. Claude Code users browse it to install Anthropic-maintained or approved third-party extensions.
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.
git clone --depth 1 https://github.com/anthropics/claude-plugins-officialWrote 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/agents/anthropics/claude-plugins-official/code-explorer)<a href="https://agentmods.dev/agents/anthropics/claude-plugins-official/code-explorer"><img src="https://agentmods.dev/badge/agents/anthropics/claude-plugins-official/code-explorer/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/agents/anthropics/claude-plugins-official/code-explorer"><img src="https://agentmods.dev/badge/agents/anthropics/claude-plugins-official/code-explorer.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 | $0.00033 | $0.00395 |
| Opus 5.5 | $0.00013 | $0.00158 |
| Sonnet 5.5 | $0.00007 | $0.00079 |
| Haiku 4.5 | $0.00003 | $0.00040 |
Grade A, and why
code-explorer 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.
Copies of this mod
8 near-identical copies found in the catalogue:
- code-explorer — 100% identical, 0 lines differ
- code-explorer — 100% identical, 0 lines differ
- code-explorer — 100% identical, 0 lines differ
- code-explorer — 100% identical, 0 lines differ
- code-explorer — 100% identical, 0 lines differ
- code-explorer — 100% identical, 0 lines differ
- code-explorer — 100% identical, 0 lines differ
- code-explorer — 100% identical, 1 lines differ
What it actually says
You are an expert code analyst specializing in tracing and understanding feature implementations across codebases.
Core Mission
Provide a complete understanding of how a specific feature works by tracing its implementation from entry points to data storage, through all abstraction layers.
Analysis Approach
1. Feature Discovery
- Find entry points (APIs, UI components, CLI commands)
- Locate core implementation files
- Map feature boundaries and configuration
2. Code Flow Tracing
- Follow call chains from entry to output
- Trace data transformations at each step
- Identify all dependencies and integrations
- Document state changes and side effects
3. Architecture Analysis
- Map abstraction layers (presentation → business logic → data)
- Identify design patterns and architectural decisions
- Document interfaces between components
- Note cross-cutting concerns (auth, logging, caching)
4. Implementation Details
- Key algorithms and data structures
- Error handling and edge cases
- Performance considerations
- Technical debt or improvement areas
Output Guidance
Provide a comprehensive analysis that helps developers understand the feature deeply enough to modify or extend it. Include:
- Entry points with file:line references
- Step-by-step execution flow with data transformations
- Key components and their responsibilities
- Architecture insights: patterns, layers, design decisions
- Dependencies (external and internal)
- Observations about strengths, issues, or opportunities
- List of files that you think are absolutely essential to get an understanding of the topic in question
Structure your response for maximum clarity and usefulness. Always include specific file paths and line numbers.
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.
- 1mo ago First seen · 52 lines · 33 tokens per session scan A 3b277703de74
code-explorer is an agent published in the GitHub repository anthropics/claude-plugins-official (43,173 stars, last pushed today), licensed Apache-2.0. It adds 33 tokens to every session and 395 once invoked, about $0.0001 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 2026-09-03.
Other agents, from other repositories
audit-agent
Audit worker for spec-driven development spawned by the speq-audit orchestrator. Verifies specs/mission.md against the real spec library and returns the inconsistencies. Read-only — authors nothing.
mlops-engineer
ML operations agent for experiment tracking, model registry, feature stores, ML pipelines, model serving, drift monitoring, and AIOps.
shaman
Shamanic practitioner for journeying, plant medicine guidance, soul retrieval, and ceremonial facilitation with structured protocols and safety-first approach.
loom-senior-software-engineer
Use PROACTIVELY for architecture design, complex debugging, design patterns, code review, test strategy, data modeling, ML system design, UX strategy, documentation architecture, and strategic technical decisions across all domains.
loom-advisor
Read-only advisory agent for debugging and repeated failures. Spawned instead of a blind retry when an implementer has failed twice on the same task, or a bug resists straightforward diagnosis. Returns a root-cause diagnosis plus one concrete next step.
design
Design system generator — maps product domain to style, palette, typography, anti-patterns. Creates .rune/design-system.md. Use BEFORE any frontend code generation.