DeepSeek Harness plugin

flowdeck-dsh

Native DeepSeek Harness integration, Cordis bundle, runtime broker, and execution host for FlowDeck.

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Source facts

Repository
heidi-dang/flowdeck-dsh
Latest update
Aug 18, 2026
Category
Tools & Capabilities
GitHub stars
1
Format
plugin
Catalog evidence
Upstream dsh.bundle evidence
Evidence path
package.json#dsh.bundle
Checked against
0.1.0-rc.8
Upstream check date
2026-08-20

This evidence comes from the upstream catalog. This site has not installed, run, or security-reviewed the plugin.

Install

Start with a prompt that asks an agent to review the GitHub repository and source. Switch to the command if you want to install it yourself.

Copy this prompt into DSH, Codex, or another agent and ask it to review the GitHub repository and source first.

Do not install or run any commands yet. Read this plugin's GitHub repository, README, and relevant source code. Then answer the questions below clearly and directly so I can decide whether it fits my needs:

1. What is this plugin, and what problem does it solve?
2. Who is it for, and what are its typical use cases?
3. How is it used after installation? Include one minimal example.
4. What known limitations or privacy, security, compatibility, or maintenance risks does it have?
5. Give a clear recommendation: recommend, conditionally recommend, or do not recommend, with reasons.

Distinguish statements documented by the repository, inferences from source code, and unknowns. If evidence is insufficient, say so explicitly. Do not guess or simply repeat the README.

GitHub: https://github.com/heidi-dang/flowdeck-dsh
Plugin: flowdeck-dsh
Author: heidi-dang

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer3 files
README.mdSource · read only

flowdeck-dsh

Native DeepSeek Harness integration, Cordis bundle, runtime broker, and execution host for FlowDeck.

Architecture

FlowDeck (orchestration runtime)
  https://github.com/heidi-dang/FlowDeck
        │
        │ host-neutral public APIs
        ▼
flowdeck-dsh (THIS REPOSITORY — DSH adapter)
  https://github.com/heidi-dang/flowdeck-dsh
        │
        │ native DSH bundle / Cordis integration
        ▼
DeepSeek Harness (execution host)
  https://github.com/heidi-dang/deepseek-harness

Ownership boundaries

FlowDeck owns: Heidi orchestration, planning, task decomposition, DAG scheduling, workstreams, adaptive concurrency, worktree management, leases, budgets, token reservations, runtime routing decisions, runtime performance learning, governance decisions, verification, evidence, integration, recovery, learning, scheduler state.

DeepSeek Harness owns: User conversation, model-visible history, sessions, session log, agent loop, LLM providers, model selection, subagent infrastructure, tools, commands, jobs, permissions, filesystem, shell/terminal runtime, UI transport.

This package owns: DSH bundle packaging, Cordis integration, DSH host adapters, DshWorkstreamExecutor, Heidi ↔ DSH bridge, runtime broker integration, global model-lock enforcement, FDX DSH tool bridge, DSH governance hooks, FlowDeck DSH commands, DSH Web projections/events, DSH headless integration, conformance tests.

Installation

Web profile

dsh plugin --profile web add @heidi-dang/flowdeck-dsh

Headless profile

dsh plugin --profile headless add @heidi-dang/flowdeck-dsh

Package

The npm package declares the DSH bundle contract:

{
  "dsh": {
    "bundle": {
      "patch": "./cordis.patch.yml"
    }
  }
}

DSH's plugin system reads this declaration and layers cordis.patch.yml into the profile composition automatically after dsh plugin add.

Development

npm install
npm run typecheck
npm test
npm run build

Implementation Status

See [docs/flowdeck-dsh/IMPLEMENTATION_STATUS.md](docs/flowdeck-dsh/IMPLEMENTATION_STATUS.md).

License

MIT — see [LICENSE](LICENSE).