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/oxygen-fragment/claude-modularWrote 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/commands/oxygen-fragment/claude-modular/refactor-analysis)<a href="https://agentmods.dev/commands/oxygen-fragment/claude-modular/refactor-analysis"><img src="https://agentmods.dev/badge/commands/oxygen-fragment/claude-modular/refactor-analysis/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/commands/oxygen-fragment/claude-modular/refactor-analysis"><img src="https://agentmods.dev/badge/commands/oxygen-fragment/claude-modular/refactor-analysis.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 | $0.00000 | $0.00579 |
| Opus 5.5 | $0.00000 | $0.00232 |
| Sonnet 5.5 | $0.00000 | $0.00116 |
| Haiku 4.5 | $0.00000 | $0.00058 |
Grade A, and why
refactor-analysis 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.
What it actually says
Refactor Analysis Command
2. **Architecture Analysis**
- Review module dependencies
- Identify circular dependencies
- Analyze layer violations
- Check separation of concerns
3. **Performance Analysis**
- Identify performance bottlenecks
- Detect inefficient algorithms
- Find memory usage issues
- Review database query patterns
4. **Maintainability Assessment**
- Calculate code complexity metrics
- Assess test coverage gaps
- Review documentation quality
- Analyze change frequency patterns
5. **Refactoring Recommendations**
- Prioritize refactoring opportunities
- Assess risk levels for each change
- Provide step-by-step implementation plans
- Suggest testing strategies
6. **Impact Analysis**
- Identify affected components
- Estimate effort and timeline
- Calculate risk vs benefit
- Plan rollout strategy
# Output includes:
# - Code complexity heatmap
# - Duplication report
# - Refactoring opportunities
# - Priority recommendations
```
```bash
# Focus on specific module
/dev:refactor-analysis --module=user-service
# Targeted analysis:
# - Module-specific issues
# - Internal dependencies
# - API boundary analysis
# - Performance characteristics
```
```bash
# Analyze for specific issues
/dev:refactor-analysis --focus=performance,security
# Specialized analysis:
# - Performance bottlenecks
# - Security vulnerabilities
# - Optimization opportunities
# - Risk mitigation strategies
```
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 · 98 lines · 0 tokens per session scan A 656a0f93be78
refactor-analysis is a command published in the GitHub repository oxygen-fragment/claude-modular (285 stars, last pushed 1y ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 579 tokens. 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 2026-08-30.
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