Who it is forA software engineer choosing between two system designs that have different failure modes.
The problemA single model can give a confident answer that misses failure cases the team has not considered.
The outcomeA recommended design with stated assumptions, listed disagreements, and blind spots you can check.
What you need first
- DeepSeek Harness (dsh) installed by following its official installation guide
- Node.js ^22.19.0 or >=24.0.0
- pnpm 11.7.0, as listed in the README requirements
- At least two configured, authenticated models in DSH
Steps
- Install DSH by following the official guide at https://www.deepseek.com/harness/
- Run
npx --yes @deepseek-ai/dsh@latest plugin --profile web add @a1exsun/[email protected] - Run
npx --yes @deepseek-ai/dsh@latest weband restart DSH Web if it is already running - In a DSH Web conversation, enter
/counciland choose answerers, reviewers, and an arbiter - Ask a question that includes the context, both options, and the failure scenario, then read the confidence notes and blind spots
Prompt for your agent
Using the a1exsun/dsh-council repo in DSH Web, run /council on this design question: <design question with both options and the failure scenario>. Return the recommended design, its stated assumptions, and the listed disagreements and blind spots. Verify that every assumption appears in the question context and was not invented.
Caveat. Model agreement does not guarantee correctness, and each run uses 4 to 17 model participants that may make multiple requests and use Web tools.
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