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bingze00000

Stock Info Explorer Jarvis

by bingze00000 · GitHub ↗ · v1.2.11 · MIT-0
cross-platform ⚠ suspicious
78
Downloads
0
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0
Active Installs
1
Versions
Install in OpenClaw
/install stock-info-explorer-jarvis
Description
A Yahoo Finance (yfinance) powered financial analysis tool. Get real-time quotes, generate high-resolution charts with moving averages + indicators (RSI/MACD...
Usage Guidance
The skill appears coherent with its stated purpose: it fetches data from Yahoo Finance and computes/plots indicators locally, requiring common Python plotting/data libraries. However, the provided scripts/yf.py appears truncated in the package listing (a line ends with 'parser.add_argum' and the file is cut off), so the full runtime behavior cannot be verified. Before installing or running: (1) obtain and inspect the complete yf.py source (or ask the publisher for the full file); (2) run it in an isolated environment (sandbox or container) because it executes arbitrary Python and performs network requests to Yahoo; (3) ensure required Python dependencies are installed from trusted registries; (4) verify there are no hidden uploads or telemetry in the remainder of the script—if you cannot get the full source or a verifiable checksum from a trusted homepage/owner, treat the package as untrusted.
Capability Analysis
Type: OpenClaw Skill Name: stock-info-explorer-jarvis Version: 1.2.11 The skill is a legitimate financial analysis tool that uses the `yfinance` library to fetch market data and `pandas` to calculate technical indicators locally. It provides terminal-based reports and generates PNG charts using `mplfinance`, saving them to the `/tmp/` directory. The code in `scripts/yf.py` and instructions in `SKILL.md` are consistent with the stated purpose and show no signs of malicious behavior, data exfiltration, or unauthorized execution.
Capability Assessment
Purpose & Capability
Name/description match the code: the script uses yfinance, pandas, mplfinance/plotille and implements RSI/MACD/Bollinger/VWAP/ATR and chart generation. No unrelated credentials, binaries, or endpoints are requested.
Instruction Scope
SKILL.md instructs running the provided script with specific commands and flags; those commands map to functions present in the visible portion of the script. The instructions do not ask the agent to access unrelated files, env vars, or external endpoints beyond Yahoo Finance.
Install Mechanism
There is no install spec (instruction-only skill with an embedded script). The script lists reasonable Python dependencies in comments (yfinance, pandas, matplotlib, mplfinance, rich, plotille). Lack of an install step is low-risk but means environment must have these Python packages available; nothing in the install mechanism appears malicious.
Credentials
The skill declares no required environment variables, config paths, or primary credential. The visible code does not access credentials or unrelated environment secrets; it only fetches market data via yfinance and writes chart PNGs to /tmp.
Persistence & Privilege
Skill is not always-enabled and does not modify other skills or persistent agent settings. It writes PNG output to /tmp (expected for charting) and prints a CHART_PATH; no elevated privileges are requested.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install stock-info-explorer-jarvis
  3. After installation, invoke the skill by name or use /stock-info-explorer-jarvis
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.2.11
- Added detailed documentation for all available commands and usage examples. - Introduced explanation of supported technical indicators and related flags for chart generation. - Clarified ticker symbol formats for stocks, crypto, and forex. - Provided notes on data sourcing, indicator calculation, and limitations. - Added a Korean summary for local users.
Metadata
Slug stock-info-explorer-jarvis
Version 1.2.11
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 1
Frequently Asked Questions

What is Stock Info Explorer Jarvis?

A Yahoo Finance (yfinance) powered financial analysis tool. Get real-time quotes, generate high-resolution charts with moving averages + indicators (RSI/MACD... It is an AI Agent Skill for Claude Code / OpenClaw, with 78 downloads so far.

How do I install Stock Info Explorer Jarvis?

Run "/install stock-info-explorer-jarvis" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Stock Info Explorer Jarvis free?

Yes, Stock Info Explorer Jarvis is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Stock Info Explorer Jarvis support?

Stock Info Explorer Jarvis is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Stock Info Explorer Jarvis?

It is built and maintained by bingze00000 (@bingze00000); the current version is v1.2.11.

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