DeepSeek Harness (DSH) enables developers to build vertical-domain agent applications through a plugin mechanism. In finance, developers often have to connect to market data APIs, process financial data, and write visualization logic themselves. Capital Generation is a securities research plugin that runs in DSH. It covers data sources for A-shares, HK stocks, and US stocks, allowing users to obtain quotes, financial data, announcements, and research reports directly through natural language, and automatically perform analysis and chart generation.

What It Is

This is a DSH plugin maintained by user v587d, designed to provide AI-driven capital generation capabilities. It is not a standalone application and must rely on the DeepSeek Harness environment. The project is licensed under the MIT License.

Core Capabilities

The plugin mainly provides the following features:

  • Full market data coverage: Covers quotes, financial data, indexes, funds, and macro and industry data for A-shares, HK stocks, and US stocks.
  • Information retrieval: Can retrieve announcements, news, and research reports.
  • Data analysis and visualization: Has data analysis capabilities and can generate interactive charts (e.g., volume-price charts, trend line charts).
  • Watchlist management: Provides a watchlist management interface, supporting cross-market (A/H/U) lookup by code or name.

Installation and Activation

Before installation, make sure DeepSeek Harness is installed and compatible with version @0.2.0-rc.2.

Web / CLI Profile

Run one of the following commands in the terminal:

dsh plugin --profile web add @v587d/capital-generation

or

dsh plugin --profile web add github:v587d/capital-generation

After installation, restart this Profile.

Desktop

Open DSH’s “Add Plugins” interface and enter one of the following:

https://github.com/v587d/capital-generation

or

@v587d/capital-generation

Typical Usage

After installation, select Capital Mode in a new session. In this mode, you can directly enter natural language instructions.

For example, enter the following instruction to perform a market recap:

Review the price trend of XXXX over the last 20 trading days, explain the main changes using announcements and financial data, and generate a volume-price chart.

The plugin will call the relevant data sources to perform analysis based on the instruction and present the chart as a deliverable.

Use Cases and Precautions

Use cases:
This plugin is suitable for individual investors who need to quickly obtain market data, perform preliminary financial analysis, or generate charts.

Notes:
1. Dependency environment: DeepSeek Harness must be installed first; otherwise, it cannot run.
2. Exploration stage: The project is still in the exploratory stage and does not provide financial services or investment advice.
3. Data accuracy: The completeness, timeliness, and accuracy of data are not guaranteed.
4. Version management: Desktop installation pins the version and will not upgrade automatically; to specify a version, add #v2.6.5 to the end of the address.
5. Key management: The plugin relies on third-party service keys (such as Tonghuashun, Wind, and others). These keys are stored by the DSH credential service and are not displayed in the session configuration.

For more information, see the GitHub repository.