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在 OpenClaw 中安装
/install rona-chart
功能描述
Decompose Return on Net Assets into component ratios. Use for asset efficiency analysis, capital structure review, and business model comparison.
安全使用建议
This skill is a benign, self-contained methodology template for RONA decomposition. Before using it: (1) confirm and sanitize the financial data you provide (balance sheet and income statement items) — do not send sensitive proprietary data unless you intend to; (2) verify the formulas and denominators used (e.g., definition of 'Net Assets', treatment of averages) match your accounting conventions; (3) pick appropriate industry benchmarks before benchmarking; and (4) treat outputs as analytic guidance and double-check calculations independently. If you plan to allow autonomous runs against live data, control what data the agent can access and review audit logs.
功能分析
Type: OpenClaw Skill
Name: rona-chart
Version: 1.0.0
The skill bundle contains only metadata and markdown instructions (SKILL.md) for performing financial Return on Net Assets (RONA) analysis. There is no executable code, no network requests, and no instructions that attempt to exfiltrate data or manipulate the agent's core behavior beyond the stated financial analysis purpose.
能力评估
Purpose & Capability
The name and description match the SKILL.md content: it provides a methodology for decomposing Return on Net Assets into margins and turnover components. The skill requests no binaries, environment variables, installs, or access beyond what is necessary for financial analysis.
Instruction Scope
The runtime instructions are limited to financial formulas, analysis steps, and output templates (define scope, gather balance sheet/income statement data, calculate ratios, benchmark, visualize). They do not instruct the agent to read system files, access external endpoints, or exfiltrate data. Note: the guide is a template and leaves data sourcing to the caller, so you should ensure any financial data supplied is appropriate and that the agent is given only the data you intend analyzed.
Install Mechanism
No install spec and no code files — instruction-only skill. Nothing will be written to disk or downloaded by the skill itself.
Credentials
The skill declares no required environment variables, credentials, or config paths. There are no disproportionate credential requests relative to the stated financial-analysis purpose.
Persistence & Privilege
Flags show always:false and normal user-invocable/autonomous settings. The skill does not request persistent presence or elevated privileges and does not claim to modify other skills or agent configuration.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install rona-chart - 安装完成后，直接呼叫该 Skill 的名称或使用
/rona-chart触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
Initial release of rona-chart skill for Return on Net Assets analysis.
- Provides a framework to decompose RONA into margin and turnover components.
- Includes extended RONA tree for granular analysis of profitability and asset usage.
- Offers step-by-step output process and benchmarking guidance.
- Supplies structured output templates for analysis, component breakdown, and visualization.
- Lists key ratios, interpretation tips, and reference resources.
元数据
常见问题
Rona Chart 是什么？
Decompose Return on Net Assets into component ratios. Use for asset efficiency analysis, capital structure review, and business model comparison. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 176 次。
如何安装 Rona Chart？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install rona-chart」即可一键安装，无需额外配置。
Rona Chart 是免费的吗？
是的，Rona Chart 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
Rona Chart 支持哪些平台？
Rona Chart 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Rona Chart？
由 linuszz（@linuszz）开发并维护，当前版本 v1.0.0。
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