loop

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Scheduled loop plugin: `/loop` command + `loop` tool (self-adjusting by the model) + active status bar on the chat page, with support for multiple concurrent loops

Delivers a prompt to the current agent at a fixed interval — ideal for polling, PR babysitting, and build-fix-test cycles. Aligned with Claude Code's /loop semantics, multiple loops can run concurrently in a single session. Delivered as an official bundle plugin (dsh.bundle + dshClient channel), 0 patch.

Preview

Features

Tool (registered via defineTool, the model can self-adjust on every turn):

Tool	Description
loop	start (start a new loop) / stop (stop a specific one or all) / status / list (list loops in the current session)

Commands (user side):

Command	Description
/loop [interval] <prompt>	Start a new loop (interval 5m/30s/1h/2d or a bare number = minutes; bare /loop uses the built-in maintenance prompt)
/loop list	List all loops in the current session (with ids)
/loop stop <id> / /loop stop	Stop a specific loop / stop all

UI (dock slot above the input box on the chat page):

Feature	Description
Active status bar	Single loop: ● ⟳ looping · <prompt> · 5m · next in 23s; multiple loops collapse into a count bar "N loops running · expand", click to expand the list

Installation

Recommended: one-line install from a git source (build artifacts are committed, so a git source does not trigger a build):

dsh plugin --profile web add "github:vlln/dsh-loop#main"   # one-line git source (build artifacts committed)
# or npm source: dsh plugin --profile web add @vlln/dsh-loop@0.3.0

Or from a local directory (when you have the source): git clone, then cd dsh-loop && dsh plugin --profile web add ..

After installing, restart web for it to take effect (bundles are composed at startup); afterwards you can disable/enable it from the "Plugins" panel on the settings page (takes effect at runtime + persisted).

Usage

# User side
/loop 5m check PRs on the deploy branch   # delivered every 5 minutes
/loop list                                # loop-1: every 5m — check PRs on the deploy branch
/loop stop loop-1                         # stop a specific one
/loop stop                                # stop all

# Model side (loop tool)
loop action=start prompt="fix flaky test" interval="2m"
loop action=status
loop action=stop loop_id="loop-2"

Loops live in the current harness process and disappear when the process exits (not persisted across restarts, consistent with Claude Code /loop).

Development

pnpm install
pnpm run build      # tsdown: Node half (lib/index.mjs) + client bundle (lib/client.js)

• Node half: src/index.mjs (commands/tool/loops status route /plugins/dsh-loop/loops)
• client: src/client/index.tsx (dock slot status bar)

License

MIT License (example plugin of the DSH ecosystem).