dsh-probhub

The first DeepSeek Harness adapter for ProbHub. This P0 package exposes only two model-facing tools:

• probhub_lint
• probhub_status

Both tools run the installed probhub npm package from the current Harness session workspace. They do not accept a workspace path, do not invoke a shell, and do not implement ProbHub business logic.

Install in a Harness profile

dsh plugin --profile web add --save-exact dsh-probhub@0.1.0

Restart the profile after installation. The profile must already provide the standard Harness tools, sandboxPolicy, sandbox, and subprocess seams.

Scope and limitations

• The current P0 adapter is read-only and does not expose judge, stress, mutation, seal, generation, build, package, or WebUI operations.
• The adapter applies the current Harness file policy before spawning the ProbHub CLI. Harness file sandboxing is a resource boundary, not a promise of safe execution for arbitrary hostile code.
• ProbHub's final JSON is preserved under result. Missing, truncated, or malformed JSON is reported as adapter-failed instead of being guessed.
• The adapter is pinned to ProbHub 0.7.0 and Harness 0.1.1-rc.2 tool seams for this proof of concept.