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dsh-group-by

Client Updated 2026.08.20

Run the following command in DeepSeek Harness:

dsh plugin install uckkk/dsh-group-by

Paste the following prompt into your AI chat to install this plugin:

Run dsh plugin install uckkk/dsh-group-by in DeepSeek Harness to install; the source code is available at https://github.com/uckkk/dsh-group-by.

About this plugin

When processing batches of data in a session, grouping entries by a key is one of the most common operations, yet many existing solutions rely on external services or introduce unnecessary network calls. dsh-group-by condenses this into a single local invocation.

Written entirely in Node.js with zero network dependencies, dsh-group-by registers a tool upon installation. A single call in the session is all it takes to group data by key — lightweight, deterministic, and easy to integrate.

If you need local data grouping inside the DeepSeek Harness client, want to minimise external dependencies, and prefer a clean call chain, dsh-group-by is a ready-to-use option.

Use Cases

  • Aggregate and categorize batch data by a key within a session
  • Perform key-based grouping on JSON arrays locally with zero network calls
  • Reuse grouped results across turns for downstream statistics or filtering

Best For

  • Developers who need local data grouping on the client side
  • Engineers aiming to minimise external dependencies and keep call chains clean
  • Users processing batched structured data with DeepSeek Harness