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README
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dsh-comfyui · ComfyUI 驱动器(DeepSeek Harness)
AI-first 合同制 ComfyUI driver for DeepSeek Harness (dsh).
模型只看见合同(槽 / LoRA 坑 / can / cannot 能力标签),永远看不见工作流 JSON;人要改接线去真 ComfyUI。 The model only sees a contract (slots / LoRA pits / can-cannot capability tags) — never the workflow JSON; rewiring happens in real ComfyUI.
图生图 · 文生图 · 图生视频 · 文生视频:工作流扫描成合同 → 双击预检(节点存在性 + 模型文件)→ 失败如实报错,不假出一张图。 Image-to-image · text-to-image · image-to-video · text-to-video: scan a workflow into a contract → double preflight (node existence + model files) → honest errors on failure, no fabricated output.
特性 · Features
工具注册名统一为
_dsh_external_dsh_comfyui_*全名(harness 不做名字缩短,模型按注册名调用)。 Tool registration names are the full_dsh_external_dsh_comfyui_*(the harness does not shorten names; the model calls the registered names).
| 工具 Tool(注册名 Registration name) | 说明 Description |
|---|---|
_dsh_external_dsh_comfyui_list | 连通状态 + 模板清单(media/mode/can/cannot + 用户写的 user_note)Connectivity + template list (media/mode plus user notes for the model) |
_dsh_external_dsh_comfyui_inspect | 单个模板的槽 / LoRA 坑 / prompt_style / user_note,query 搜模型文件名 One template's slots / LoRA pits / prompt style / user notes; query searches model filenames |
_dsh_external_dsh_comfyui_generate | 按合同填槽提交。遵守 user_note 与 prompt_style(自然语言 vs tag)。图/视频/音频只传本地路径 Submit by contract. Follow user notes and prompt style. Media inputs take local paths |
_dsh_external_dsh_comfyui_job | 查询 / 等待 / 取消任务;成品只返回磁盘路径 Query / wait / cancel jobs; outputs are disk paths |
_dsh_external_dsh_comfyui_import | 扫描 / 导入本地 API Format JSON 为新模板(默认只扫描不落盘)Scan / import a local API-format JSON as a template (preview-only by default) |
_dsh_external_dsh_comfyui_lora | LoRA 注册表:list / register / remove 触发词与用法注释(与设置页同一张表)LoRA registry: list/register/remove trigger words and usage notes (same table as Settings) |
核心设计 · Core design
AI-first 合同制 · Contract-first, AI-blind to graphs
工作流 JSON(ComfyUI API Format,模型不可见)
│ scanGraph():离线启发式 + 活体官方集合判定
▼
模板合同 templates/<id>.contract.json ← 模型唯一可见物(槽/LoRA 坑/can/cannot/models)
│ generate():填槽 → 尺寸对齐 8 → 别名/触发词 → 模型文件校验
│ → 预检(/object_info 逐节点存在性 + 必填输入)→ POST /prompt
▼
成品 outputDir/<prompt_id>/(图/视频/音频)+ job 记录(查询/等待/取消)
- 槽 = (node, field) 指针:注入是通用的,合同 JSON 可以手补节点号——自动扫描漏掉的槽有万能逃生门。
Slots are
(node, field)pointers with generic injection; contracts are hand-editable as the universal escape hatch. - 槽类型封闭、工作流开放:text / number / seed / model / lora / image / video / audio 8 种封闭槽,任意 API 图都能扫成合同。
Closed slot types (
text/number/seed/model/lora/image/video/audio), open workflow set. - 双重预检:先验节点 + 必填输入(
NODE_MISSING/NODE_SCHEMA_MISMATCH),再验模型文件在服务器上(MODEL_MISSING);全绿才 POST。失败返回结构化错误码(SLOT_UNKNOWN/PROMPT_REJECTED/MEDIA_MISSING/UI_FORMAT…),不会用文生图冒充视频、不会编造成品。 Double preflight: node existence + required inputs, then model-file existence; structured error codes; honest failure.
工作流适配 · Workflow adaptability
| 类型 Type | 适配度 Adaptability | 证据 Evidence |
|---|---|---|
| 文生图 t2i / 图生图 i2i | ✅ 完全适配(成熟路径) | 随包 3 个 anima 模板,单测覆盖 |
| 文生视频 t2v | ✅ 适配 | 测试 fixture 是真实 MiniMax-H3 图:duration/fps/aspect_ratio/megapixels 槽、音频 VAE、cannot: t2i |
| 图生视频 i2v | ✅ 适配(图里接了 LoadImage 即识别) | 实测探针:LoadImage → WanImageToVideo → VHS_VideoCombine 扫出 mode: i2v + 必填 image 槽 |
| 音频相关 audio | 🟡 部分 | LoadAudio/SaveAudio/VAEDecodeAudio 识别,输出收集含 audio bag |
| 聊天 / LLM 节点混合 | 🟡 能导入能执行,无对话语义 | LLM 节点上游有标量文本时会被选为 prompt 槽;全内部化则诚实警告"edit the contract" |
官方 / 自定义节点判定 · Official vs custom node classification
每个节点的 python_module 标签就是权威来源:nodes / comfy_extras.* / comfy_api_nodes.* 是官方,custom_nodes.<包名> 是自定义(带插件包名)。
The python_module tag on every node is authoritative: nodes / comfy_extras.* / comfy_api_nodes.* are official; custom_nodes.<pack> is custom (pack name included).
- 生成时:预检按
python_module活体分类,返回custom_nodes: [{class_type, pack}]—— 官方更新新节点零维护自动跟随。 At generate time, preflight classifies live bypython_module— new official nodes in ComfyUI updates are followed automatically. - 导入时:优先用活体会话分类(警告标注
verified against the live server);离线时回退到lib/lib/official-nodes.json(849 个官方节点,由scripts/update-official-nodes.mjs从服务器生成,绝不手打)。 At import time, live classification wins (warning markedverified); offline falls back to the generated 849-node official list.
安装 · Installation
仓库即标准 dsh bundle 包(@dsh-external/dsh-comfyui),克隆后直接安装:
The repo is a standard dsh bundle package (@dsh-external/dsh-comfyui) — clone and install:
git clone https://github.com/zeroa234/dsh-comfyui
cd dsh-comfyui
npm install
dsh plugin --profile web add .
安装后重启 harness,新会话的工具列表里就会出现 _dsh_external_dsh_comfyui_* 六个工具(bundle 自带的 cordis.patch.yml 会写入默认 baseUrl/outputDir)。设置页改动需要再重启一次才能刷新客户端打包。
After a harness restart, the six _dsh_external_dsh_comfyui_* tools appear in new sessions; the bundle's own cordis.patch.yml applies the default baseUrl/outputDir. Settings UI changes need another restart to rebuild the client bundle.
配置 · Configuration
| 配置项 Option | 默认 Default | 说明 Description |
|---|---|---|
baseUrl | http://127.0.0.1:8188(patch 覆盖为局域网地址) | ComfyUI 服务器 |
templatesDir | 包内 templates/ | 合同 + 工作流 JSON |
outputDir | E:\agent\output\comfyui | 成品目录(按 prompt_id 分子目录) |
覆盖方式(profile 的 cordis.patch.yml 或预设配置)· Override in the profile's cordis.patch.yml or a preset config:
- id: dsh-comfyui
name: '@dsh-external/dsh-comfyui'
config:
baseUrl: 'http://192.168.0.103:8188'
outputDir: 'E:\agent\output\comfyui'
另有浏览器设置页(设置 → ComfyUI):改地址、模板/LoRA 注释(写给模型看:底模、自然语言还是 tag、LoRA 特殊用法)、LoRA 触发词(mode=仅模型 不写进提示词,适合 turbo;可从 ComfyUI 文件列表添加/删除)、导入工作流(API Format JSON,默认只扫描预览)。user-settings.json 保存在 templates/ 下(gitignored)。list / inspect 会带上 user_note。
A browser settings page (Settings → ComfyUI) manages the address, per-template and per-LoRA notes for the model (checkpoint, natural language vs tags, LoRA quirks), LoRA trigger words (model-only keeps words out of the prompt, good for turbo; add/remove from the ComfyUI file list), and workflow import (preview-only by default), persisted to gitignored templates/user-settings.json. list / inspect surface user_note.
测试 · Tests
npm test # node:test(零依赖),覆盖 graph 助手/合同读取/LoRA 触发词与注释/扫描/官方节点分类
tests/templates/之外无需任何外部依赖;官方节点分类测试直接读生成的official-nodes.json,并验证活体officialClasses覆盖优先。
构建与注入(开发)· Build & inject (development)
纯 JS 包,源码即产物(无 src/、无构建步骤),克隆即用:
dev_inject_plugin # 运行时注入(重启会丢)
dev_install_package # 持久化:写入 profile package.json(link 依赖 + dsh.profile.bundles),重启不丢
dev_reload_package dsh-comfyui # 改完代码确定性热重载(清缓存 → 重建 fiber,失败回滚旧代)
官方节点清单再生成:
node scripts/update-official-nodes.mjs [baseUrl]。 改造工作流时:ComfyUI 里 Enable Dev mode → Save (API Format),再用_dsh_external_dsh_comfyui_import扫一遍。
仓库结构 · Repository layout
dsh-comfyui/
├── lib/ # 源码即产物(纯 JS)· Plain-JS source (= build output)
│ ├── index.js # 工具注册 + 设置 API · Tool registration + settings API
│ ├── client.js # 浏览器设置页(settings.section slot)· Browser settings UI
│ └── lib/
│ ├── engine.js # 生成管线(预检 / 上传 / 轮询)· Generation pipeline
│ ├── scan.js # 工作流 → 合同扫描器 · Workflow → contract scanner
│ ├── graph.js # 纯图助手(填槽/别名/绕过 LoRA)· Pure graph helpers
│ ├── templates.js # 合同读写 · Contract I/O
│ ├── store.js # LoRA 触发词 + 模板/LoRA 用户注释 · Trigger words and user notes
│ ├── import-template.js # 扫描/保存模板 · Template import
│ ├── http.js # ComfyUI HTTP 客户端(fetch)· HTTP client
│ └── official-nodes.json # 官方节点离线清单(脚本生成)· Offline official-node list (generated)
├── templates/ # 模板合同 + 工作流 JSON · Template contracts + workflows
│ └── <id>.contract.json + <id>.json
├── tests/ # node:test 用例(零依赖)· node:test suites
├── scripts/
│ └── update-official-nodes.mjs # 官方节点清单再生成 · Regenerate official-node list
├── package.json
├── README.md
└── LICENSE
许可证 · License
BSD-3-Clause
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- 마지막 업데이트
- 2026. 8. 17. PM 2:21
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