data-cache-inspector

Query and analyze market data from data_cache with date, column, and condition filters.

43|14|Updated Nov 2, 2025
One-click install
npx skills add https://github.com/NNNightglow/replay --skill data-cache-inspector
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: data-cache-inspector
Source: https://github.com/NNNightglow/replay/tree/main/skills/data-cache-inspector
Command: npx skills add https://github.com/NNNightglow/replay --skill data-cache-inspector

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires polars, pandas, akshare, bao_stock, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill allows for efficient querying and analysis of market data stored in the 'data_cache' directory, enabling users to quickly access and analyze data without manual file manipulation.

Core Features & Use Cases

  • Data Querying: Retrieve specific data rows based on date, column, and condition filters.
  • Comparison Analysis: Compare data across different dates or conditions.
  • Use Case: For example, a user could compare the total turnover of the market on two different dates to identify trends.

Quick Start

Use the data-cache-inspector skill to compare the market turnover on 2023-01-01 and 2023-01-02.

Frequently Asked Questions about data-cache-inspector

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I query market data stored in a local cache directory by date and conditions?

To query market data, you filter rows based on specific dates, columns, and conditions directly from the 'data_cache' directory without manual file manipulation. This allows efficient retrieval of specific data points for analysis.

How can I compare financial market turnover across different dates?

You can compare financial market turnover across different dates by using the comparison analysis feature. It evaluates data points across varying conditions, enabling you to identify market trends between specific dates.

Does data analysis with polars and pandas work with akshare and bao_stock dependencies?

Yes, data analysis using polars and pandas works with akshare and bao_stock dependencies. These libraries are required to query and analyze the market data stored in your local data cache.

What is the best way to analyze market data without manual file manipulation?

The best way to analyze market data without manual file manipulation is to query and filter directly from the 'data_cache' directory. This approach supports filtering by date, column, and conditions for efficient data access.

Can I filter specific data columns from the data_cache for comparison analysis?

Yes, you can filter specific data columns from the data_cache for comparison analysis. The system supports retrieving specific data rows based on column filters, allowing targeted comparison across different data points.

Why do I need Python libraries like polars and pandas for market data querying?

You need Python libraries like polars and pandas for market data querying because they provide the underlying data processing capabilities required to filter, retrieve, and compare market data stored in the data_cache.