cad-skill

Design Community

Repo stars 82
Author repo CanvasAnvil

Interpretation is structured for decision-making; original keeps the upstream SKILL.md unchanged.

Decide Fit First

Core job: Generate interior design planning artifacts, 2D SVG floorplans, BOM outputs, analysis boards, and renovation image sets from str…
Best fit: Use it when the task has reusable inputs, steps, and validation criteria rather than a one-off answer.
Avoid forcing it: If the source lacks commands, platform support, or external-service evidence, keep those fields unknown instead of guessing.

Design Intent

Structure: The skill is organized around “Trigger”, “First-Use Reminder”, “Order”, “Classification”, showing how the author expects the agent to judge fit, collect context, and produce verifiable output.
Trigger evidence: Prioritize the author’s wording around when to use it, what context to collect, and what output shape to produce.
Evidence boundary: Author text states facts, repository files prove commands and paths, and Fluxly only adds fit, limits, and usage judgment.

How To Use It

Inputs: Provide target material, scope, expected result, forbidden changes, and validation method.
Invocation: Name cad-skill directly; if the source includes slash commands, start with the command and then add task context.
Validation: Start small and check whether the result follows “Trigger / First-Use Reminder / Order” before expanding.

Boundaries And Review

Dependencies: Prepare Vendor-specific API keys before running a full task.
Permissions: Declared permissions include read / write / shell-exec; ask the agent to state file, command, and rollback boundaries before acting.
Quality bar: A useful result names the deliverable, evidence, and next action. Generic prose means the task needs tighter context.

CAD Skill

Trigger

Use when the task requires one step in an interior-design workflow.

First-Use Reminder

On the first use of this skill in a conversation, remind the user that image generation is configurable and tell them which model vendors are supported in config/image-provider.json.

Supported vendors:

openai
aliyun
tencent
bytedance
zhipu
google
xai
bfl
adobe

Order

Confirm the task is an interior-design task.
Route the task to one step only: plan, 2d_svg, bom, or images.
Collect missing required context for that step.
Read the required references.
Produce the step artifact.
Export preview artifacts when requested.
Bundle artifacts when requested.

Classification

plan
- design strategy
- requirement analysis
- zoning logic
- room program
2d_svg
- new floorplan drafting
- floorplan edits
- redraw requests
bom
- bill of materials
- procurement-ready lists
images
- analysis boards
- renovation drawing boards
- render sheets

Required References

references/task-types.md
references/output-contract.md
references/image-provider-config.md
references/image-agents/*.md
prompts/router.md
prompts/plan.md
prompts/svg-router.md
prompts/svg-patch.md
prompts/svg-replace.md
prompts/bom.md
prompts/overall-analysis-board.md
prompts/key-strategy-board.md
prompts/master-renovation-scheme.md
prompts/renovation-plan-layout.md
prompts/floor-finish-plan.md
prompts/reflected-ceiling-plan.md
prompts/wall-setting-out-plan.md
prompts/mep-plan.md
prompts/elevation-index-and-interior-elevations.md
prompts/detail-drawings.md

Routing Contract

Route one step at a time.
Prefer plan when no usable plan exists.
Use 2d_svg for drawing, redrawing, and localized floorplan edits.
Use bom only when a plan exists.
Use images only when the task is to produce analysis boards, drawing boards, or render images.

Plan Contract

Output one cad_plan artifact only.
Keep assumptions explicit.
Keep room names, functional needs, and constraints executable.
Do not output SVG, BOM, or image tasks in the same step.

2D SVG Contract

Output one cad_patch artifact or one full SVG result.
Use patch for small precise edits.
Use replace for broad redraws or unstable patch cases.
Keep output limited to the 2D floorplan step.
Export a local preview image when requested.

BOM Contract

Output one cad_bom.csv artifact only.
Base BOM on the current plan and 2D SVG.
Keep columns normalized and machine-readable.

Images Contract

Use prompts/overall-analysis-board.md to generate the text-model prompt for the overall analysis board.
Use prompts/key-strategy-board.md to generate the text-model prompt for the key strategy board.
Use prompts/master-renovation-scheme.md first to generate the text-model prompt for the master renovation scheme, then lock that JSON as the source of truth.
After the master scheme, use one dedicated prompt file per sheet to generate seven different text-model prompts:
- prompts/renovation-plan-layout.md
- prompts/floor-finish-plan.md
- prompts/reflected-ceiling-plan.md
- prompts/wall-setting-out-plan.md
- prompts/mep-plan.md
- prompts/elevation-index-and-interior-elevations.md
- prompts/detail-drawings.md
Do not reuse one prompt for all seven outputs.
For every analysis board or sheet, first produce a dedicated image prompt with the host model, then pass that image prompt to the configured image provider.
Require config/image-provider.json before image generation.
Do not ask the user to paste API keys into chat.
Stop and tell the user to fill config/image-provider.json when provider, apiKey, or model is missing.

Scripts

scripts/generate-cad-image.mjs
scripts/export-cad-2d-image.mjs
scripts/build-cad-bundle.mjs

Deliverables

Preferred:

cad_plan.json
floorplan.svg
floorplan.png
cad_bom.csv
generated image files
metadata JSON

Optional on request:

floorplan.jpg
prompt text files

Fluxly profile Author and license come from source; runtime, permissions, and network are Fluxly detections or estimates

Fluxly category: Design
Author-declared agents: No explicit declaration found; this is not inferred or tested compatibility
Static check: 88 / 100 · heuristic scan, not runtime safety proof
Author / version / license: @CodingFeng101 · no license declared
Fluxly token estimate: Lean
Fluxly setup estimate: Guided setup
External API key: Required · Vendor-specific
Detected OS requirements: Unspecified
Runtime requirements: Unspecified
Detected file/system behavior: Read-only
Write / modify
Shell exec
Detected network behavior: External requests
Install commands: None (reference only)

Profile is derived at build time from SKILL.md and install vectors. Subject to drift from author intent.

Heads up: 未限定 allowed-tools，默认拥有全部工具权限。

Output preview cad-skill.preview

The current SKILL.md does not define a fixed output example.

SKILL.md SKILL.md

# CAD Skill

## Trigger

Use when the task requires one step in an interior-design workflow.

## First-Use Reminder

On the first use of this skill in a conversation, remind the user that image generation is configurable and tell them which model vendors are supported in `config/image-provider.json`.

Supported vendors:

- `openai`
- `aliyun`
- `tencent`
- `bytedance`
- `zhipu`
- `google`
- `xai`
- `bfl`
- `adobe`

## Order

1. Confirm the task is an interior-design task.
2. Route the task to one step only: `plan`, `2d_svg`, `bom`, or `images`.
3. Collect missing required context for that step.
4. Read the required references.
5. Produce the step artifact.
6. Export preview artifacts when requested.
7. Bundle artifacts when requested.

## Classification

- `plan`
  - design strategy
  - requirement analysis
  - zoning logic
  - room program
- `2d_svg`
  - new floorplan drafting
  - floorplan edits
  - redraw requests
- `bom`
  - bill of materials
  - procurement-ready lists
- `images`
  - analysis boards
  - renovation drawing boards
  - render sheets

## Required References

- `references/task-types.md`
- `references/output-contract.md`
- `references/image-provider-config.md`
- `references/image-agents/*.md`
- `prompts/router.md`
- `prompts/plan.md`
- `prompts/svg-router.md`
- `prompts/svg-patch.md`
- `prompts/svg-replace.md`
- `prompts/bom.md`
- `prompts/overall-analysis-board.md`
- `prompts/key-strategy-board.md`
- `prompts/master-renovation-scheme.md`
- `prompts/renovation-plan-layout.md`
- `prompts/floor-finish-plan.md`
- `prompts/reflected-ceiling-plan.md`
- `prompts/wall-setting-out-plan.md`
- `prompts/mep-plan.md`
- `prompts/elevation-index-and-interior-elevations.md`
- `prompts/detail-drawings.md`

## Routing Contract

- Route one step at a time.

…

Evidence boundary and execution chain

Author text anchors workflow facts; Fluxly only indexes current sections, terms, files, and commands.

sections -> Trigger → First-Use Reminder → Order → Classification → Required References → Routing Contract
terms    -> Use when the task requires one step in an interior-design workflow. · 1. Confirm the task is an interior-design task. · - Route one step at a time. · - Output one cadplan artifact only. · - Output one cadpatch artifact or one full SVG result. · - Output one cadbom.csv artifact only. · - Use prompts/overall-analysis-board.md to generate the text-model prompt for the overall analysis board.
files/cmd -> config/image-provider.json · openai · aliyun · tencent · bytedance · zhipu · google · xai
body sha256 -> df528b16a4e1