dsh-nx
通过 MCP 实现安全 Siemens NX 自动化的 DeepSeek Harness 套件
插件会安装到这里；不确定时保持 web。
npx -y @deepseek-ai/dsh plugin --profile web add github:ethanrise/dsh-nx#f201791a0cff55356641fb517454c8cfcaded46aNx 以 dsh-nx 发布，当前版本为 0.1.0。Plugin Hub 会校验它的 manifest，并保存精确安装来源，便于复现安装结果。
English | 简体中文
dsh-nx is an experimental DeepSeek Harness bundle for safe, local Siemens NX automation through MCP. Version 0.1.0 ships the current DSH bundle manifest, a typed MCP server, a Chinese/English-compatible modeling skill, workspace policy, mock bridge, doctor command, and an explicit protocol boundary for a future validated NX 2512 bridge.
This project is not affiliated with or endorsed by Siemens or DeepSeek.
mock: true and never write .prt or STEP files.DeepSeek Harness removed the old .dsh-plugin repository format. This project uses the current npm bundle form (package.json.dsh.bundle + cordis.patch.yml). From the profile where you want NX tools:
dsh plugin --profile web add github:ethanrise/dsh-nx
Tagged releases also publish a prebuilt, version-independent asset named
dsh-nx.tgz. It avoids building TypeScript on the target machine:
https://github.com/ethanrise/dsh-nx/releases/latest/download/dsh-nx.tgz
Install the included skill for project-scoped discovery:
New-Item -ItemType Directory -Force .dsh\skills\nx-modeling | Out-Null
Copy-Item node_modules\dsh-nx\skills\nx-modeling\SKILL.md .dsh\skills\nx-modeling\SKILL.md
During repository development:
npm install
npm run check
DSH_NX_MODE=mock npm run dev
| Variable | Purpose |
|---|---|
DSH_NX_WORKSPACE | Only directory the server may use for CAD files |
DSH_NX_BRIDGE_URL | Loopback-only bridge URL, for example http://127.0.0.1:48161/rpc |
DSH_NX_BRIDGE_TOKEN | Random bearer token shared with the local bridge |
DSH_NX_TIMEOUT_MS | Tool timeout; default 30000 |
DSH_NX_MODE=mock | Test-only stateful mock; never creates CAD files |
DSH_NX_ROOT | NX installation root used by dsh-nx-doctor |
No arbitrary journal, Python, C#, or shell execution tool is exposed.
Health/capabilities, new part, named expression, rectangle/circle sketch, extrusion, simple hole, rectangular pattern, bounded fillet/chamfer, feature listing, body measurement, safe save-as, STEP AP242 export, and undo.
The workflow also exposes session-state, preflight and post-mutation verification tools. See docs/architecture.md, the sample four-hole-plate.json, and the Windows scripts under scripts/.
A real adapter is supported only after all checks pass on native Windows + licensed NX 2512: create a parameterized four-hole plate, inspect native feature history, change an expression and rebuild, verify body count/bounding box/volume, save-close-reopen, export STEP, and undo. Until evidence is recorded under docs/nx2512-validation.md, the default bridge fails closed.
DSH Desktop obtains community listings through dsh-market and the
awesome-dsh-plugin catalog. See docs/marketplace.md
for the release checklist and conservative submission entry. This repository
must not be advertised as real NX automation until the validation gate passes.
MIT applies to this repository's code. Siemens NX, NXOpen libraries, documentation, licenses, and user part files are not distributed.