dsh-deepseek-flow

When workflows grow across multiple Markdown files, maintaining and reviewing them becomes difficult—you change one step but lose the overall shape, or misconnect an arrow that requires flipping through files to find. DeepSeek Flow is built for the DeepSeek Harness Web UI to solve exactly that: it turns WORKFLOW.md and each step's STEP.md into an editable canvas, with two-way synchronization between the diagram and the Markdown editor. You can drag nodes, draw and reconnect arrows, and edit document text on either side.

On this canvas, condition nodes support eight logic gates—IF/ELSE, AND, OR, NOT, NAND, NOR, XOR, and XNOR—and export a deterministic Boolean contract; flow_evaluate can resolve gate states and activated targets without running Agent steps. Human canvas edits enter a reviewed topology transaction where the current Session Agent examines the change, while topology updates made by direct Session file edits follow an invisible deterministic finalize path to avoid redundant review. Logic validation, single-document optimization, and whole-workflow optimization are all started manually; background AI jobs continue across view and session switches, and results and unapplied drafts persist to disk, surviving restarts.

A bundled Agent Skill teaches the current Session to use flow_create, flow_put, flow_evaluate, flow_finalize_canvas, and related tools to create and maintain workflows. Workflows are isolated per session, with a dropdown that lists historical workflows across sessions and shared templates; switching imports a copy into the current managed workspace so shared originals stay clean. DeepSeek Flow deliberately omits an execution runtime, credential management, triggers, and schedules—it is an editor, not a workflow engine, and keeps execution in the current Session.

This plugin is for users who orchestrate multi-step Agent workflows in DeepSeek Harness and want to keep Markdown as the source of truth. If your logic is complex and needs visual review, if you want editable diagrams that stay portable, or if you need executable gate semantics without a separate runtime, DeepSeek Flow makes designing, inspecting, and improving workflows much smoother than editing raw Markdown alone.