dsh-workflow-canvas 🧭
Visual workflow builder for DeepSeek Harness (DSH). Drag and drop nodes to orchestrate tool calls, sub-agents, and conditional branches into a workflow that runs through DSH's ctx.workflows engine. Powered by React Flow (xyflow) and Zustand.
Install
dsh plugin add @piedpiper911/dsh-workflow-canvasNode types
| Node | What it does |
|---|---|
| ▶ Trigger | Workflow entry point (a prompt). |
| ⚙ Tool | A single tool call (e.g. video_frames, bash). |
| 🤖 Agent | Delegate a step to a sub-agent with its own prompt. |
| ◇ Condition | Branch on an expression (then/else edges). |
| ✓ Output | Terminal result template. |
How it works
1. Build a graph on the canvas: drag nodes from the toolbar, connect them with edges. 2. The store compiles the graph into an ordered step list (breadth-first from triggers, conditions become branches) — this is the exact shape DSH's workflow engine consumes. 3. Run hands the steps to ctx.workflows; Export saves a .workflow.json you can reload later.
The data model is deliberately transport-agnostic: the canvas is a view over a plain-JSON workflow spec, so it composes with any DSH workflow provider.
Development
npm ci
npm run dev # standalone demo at :5173
npm run build # tsc + vite buildLicense
MIT