dsh-arena-kit

Model Arena kit for DeepSeek Harness (DSH): turns a DSH web instance into a Model Arena HARNESS — a testing agent for the Model Arena benchmark platform.

What the plugin adds:

• Arena tools — arena_list_tasks, arena_get_task, arena_submit_ready: the model takes editorial tasks (spec, constraints, rubric) from the arena site and requests submission when done; the actual submission is performed by the system after the user confirms.
• Web routes (/zcode-arena/*) — task list/detail proxy, per-attempt submit state, workspace bootstrap, discard, file access, deterministic zip submission.
• Hero task dock (client.js) — the «Взять задание» gate on blank sessions: task picker with detail pane, one-shot/debug mode radio cards, model picker, automatic workspace/session/prompt bootstrap, submit dock with progress.

Install (profile patch)

- insert:
    - id: arena-kit
      name: 'dsh-arena-kit'

Profile package.json:

{ "dependencies": { "dsh-arena-kit": "^0.2.7" } }

Requires the DSH web app bundle; env ARENA_MCP_TOKEN (site token) is used for arena MCP calls. Part of the Model Arena HARNESS installer (harness.sh).