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tarigha

Financial Calculator Pro

by Tarigha · GitHub ↗ · v1.0.0
cross-platform ⚠ suspicious
9470
Downloads
10
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install financial-calculator
Description
Advanced financial calculator with future value tables, present value, discount calculations, markup pricing, and compound interest. Use when calculating investment growth, pricing strategies, loan values, discounts, or comparing financial scenarios across different rates and time periods. Includes both CLI and interactive web UI.
Usage Guidance
Install only if you are comfortable reviewing or mitigating the web UI risks. Prefer changing the server to bind to 127.0.0.1, adding input limits, pinning Python dependencies, and vendoring or integrity-pinning Chart.js before using it with sensitive financial data or on a shared network.
Capability Analysis
Type: OpenClaw Skill Name: Developer: Version: Description: OpenClaw Agent Skill Suspicious High-Entropy/Eval files: 3 The OpenClaw skill bundle provides a financial calculator with both CLI and web UI functionalities. Analysis of all files, including `SKILL.md`, `launch_ui.sh`, `calculate.py`, `web_ui.py`, and `calculator.html`, reveals no evidence of malicious intent. The `SKILL.md` contains only descriptive instructions and legitimate usage examples, without any prompt injection attempts. The shell script (`launch_ui.sh`) and Python code (`calculate.py`, `web_ui.py`) perform standard financial calculations, install a common dependency (Flask) into a virtual environment, and serve a local web UI. There are no signs of data exfiltration, unauthorized execution, persistence mechanisms, or obfuscation. The skill's behavior is clearly aligned with its stated purpose.
Capability Assessment
⚠ Credentials
The documentation presents the UI as localhost, but the Flask server binds to 0.0.0.0 and exposes unauthenticated endpoints with unbounded year/rate inputs, making denial-of-service by other reachable network peers a concrete risk.
⚠ Install Mechanism
The launcher auto-creates a persistent venv and installs Flask without pinning versions or hashes, so first launch can download mutable Python dependency code from the configured package index.
ℹ Instruction Scope
Runtime instructions are user-directed and do not contain prompt hijacking, hidden role changes, credential requests, or unrelated agent behavior. The UI does post entered values to same-origin Flask endpoints, which is expected for this design but not clearly disclosed in the page.
ℹ Persistence & Privilege
No system service, scheduled task, privilege escalation, credential use, or cross-session agent persistence was found. The only persistence observed is the disclosed local virtual environment under the skill directory.
ℹ Purpose & Capability
The artifacts match the stated financial-calculator purpose: CLI functions, Flask API routes, web UI forms, charts, and formula references all focus on financial calculations. Extra annuity helper functions are related and documented in the formulas reference, though not emphasized in the main description.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install financial-calculator
  3. After installation, invoke the skill by name or use /financial-calculator
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release: Future Value, Present Value, Discount, Markup, Compound Interest calculators with interactive charts, tables, and year+month support. Includes CLI and beautiful web UI.
Metadata
Slug financial-calculator
Version 1.0.0
License —
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Financial Calculator Pro?

Advanced financial calculator with future value tables, present value, discount calculations, markup pricing, and compound interest. Use when calculating investment growth, pricing strategies, loan values, discounts, or comparing financial scenarios across different rates and time periods. Includes both CLI and interactive web UI. It is an AI Agent Skill for Claude Code / OpenClaw, with 9470 downloads so far.

How do I install Financial Calculator Pro?

Run "/install financial-calculator" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Financial Calculator Pro free?

Yes, Financial Calculator Pro is completely free (open-source). You can download, install and use it at no cost.

Which platforms does Financial Calculator Pro support?

Financial Calculator Pro is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Financial Calculator Pro?

It is built and maintained by Tarigha (@tarigha); the current version is v1.0.0.

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