A native DeepSeek Harness Web plugin that edits and validates Markdown workflows as a synchronized visual canvas with eight Boolean logic gates and a bundled flow_* Agent Skill.
DSH integration
Native runtime
Author-claimed
Safety audit
Unaudited
Last verified
2026-08-30
License
MIT
01What can it help you accomplish?
Design, inspect, and improve a workflow visually inside the DeepSeek Harness Web UI
An editable node-arrow canvas synchronized with WORKFLOW.md and per-step STEP.md, plus a bundled Agent Skill exposing flow_create / flow_put / flow_evaluate tools
DeepSeek Harness (dsh) Web users who want to author workflows as portable Markdown and review only real canvas edits
Validate deterministic logic gates before execution
Evaluated gate state and activated targets from upstream step results, without running Agent steps
Session Agents and reviewers who need to verify Boolean contracts before running a workflow in the Session
02How to install into DeepSeek Harness
Installation steps
- 01
Install from GitHub into the dsh Web profile: `dsh plugin --profile web add "github:kanghelyu/dsh-deepseek-flow#main"`.
$ dsh plugin --profile web add "github:kanghelyu/dsh-deepseek-flow#main"
- 02
Restart `dsh web`, open a session, and select the DeepSeek Flow tab to start editing.
$ dsh web
Verify the integration
- Confirm the plugin is mounted with `dsh web --dump-config | grep deepseek-flow`.
Rollback
- Remove the plugin with `dsh plugin --profile web remove deepseek-flow`.
03DSH integration and capability boundaries
Installs into the dsh Web profile as a native Web plugin and exposes flow_* tools plus a bundled Agent Skill to the current Session.
Visual Markdown workflow editor
WORKFLOW.md master document and per-step STEP.md files→an editable node-arrow canvas synchronized back to the Markdown files
edits made on the canvas are written back to the workflow Markdown files (two-way synchronization)Deterministic Boolean gate evaluation
upstream step results and gate definitions (IF/ELSE, AND, OR, NOT, NAND, NOR, XOR, XNOR)→evaluated gate state and activated targets without running Agent steps
Bundled Agent Skill (flow_* tools)
Session requests to build or import a workflow→guides the Agent to flow_create / flow_put and maintains the workflow through tools
04Who is it for? When not to use it?
Good for
- DeepSeek Harness (dsh) Web users who want to author workflows as portable Markdown and review only real canvas edits
- Session Agents and reviewers who need to verify Boolean contracts before running a workflow in the Session
Not for
- DeepSeek Flow only installs and runs inside the DeepSeek Harness `dsh web` Web profile — it has no standalone runtime and does not execute workflows; execution stays in the current Session.
05Compatibility, maintenance and safety notes
- DeepSeek Flow only installs and runs inside the DeepSeek Harness `dsh web` Web profile — it has no standalone runtime and does not execute workflows; execution stays in the current Session.
- After a Host upgrade that adds remote methods, you must fully restart the `dsh web` process (kill and start), not just hard-refresh the browser — the route table is snapshotted at startup.
MIT · actively maintained (latest release v0.4.2, 2026-08-19)
06Frequently asked questions
How do I install DeepSeek Flow into DeepSeek Harness?
Install from GitHub into the dsh Web profile with `dsh plugin --profile web add "github:kanghelyu/dsh-deepseek-flow#main"`, restart `dsh web`, then open a session and select the DeepSeek Flow tab.
Does DeepSeek Flow run my workflow?
No. It is intentionally an editor, not a runtime. You design, inspect, and improve the workflow visually; execution remains in the current Session.
How do I verify the plugin mounted?
Run `dsh web --dump-config | grep deepseek-flow`. If the plugin is mounted you will see deepseek-flow in the dumped configuration.
Can it evaluate logic gates without executing steps?
Yes. The `flow_evaluate` tool deterministically evaluates gate state and activated targets from upstream results without running Agent steps or performing workflow side effects.
07Related DSH workflows
openviking
by volcengine
Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.
archify
by tt-a1i
Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.
nocobase
by nocobase
NocoBase is an open-source AI + no-code platform for building business systems fast. Instead of generating everything from scratch, AI works on top of production-proven infrastructure and a WYSIWYG no-code interface, so you get both speed and reliability.
learn-harness-engineering
by walkinglabs
Harness engineering beginner tutorial, from 0 to 1
08Data and sources
DeepSeek Flow turns a `WORKFLOW.md` and its step-level `STEP.md` files into an editable diagram inside DeepSeek Harness.
A visual, Markdown-first workflow editor built for the DeepSeek Harness Web UI.
This page is generated from the project’s public documentation, repository metadata and a structured parse of DSH Plugins; last verified on 2026-08-30. Found an error? Submit a correction.
Best DeepSeek Harness Plugins
Twelve plugins worth installing first — picked from the whole catalog, across every category.