Skill

tui-verification-code

Generates pixel-precise ASCII TUI Verification Code components with TUI_RENDER, COMPONENT_SPEC, PENCIL_SPEC, and PENCIL_BATCH_DESIGN outputs for Pencil MCP workflows. Use for terminal UI or text-based verification codes.

frontend

design

Install

npx claudepluginhub partme-ai/full-stack-skills --plugin t2ui-skills

Tool Access

This skill uses the workspace's default tool permissions.

Preview

- Produce an ASCII Text UI (TUI) representation of **Verification Code**.

SKILL.md

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Stats

Stars328

Forks62

Last CommitMar 25, 2026

Actions

View Source View Plugin View on GitHub View README

Purpose

Produce an ASCII Text UI (TUI) representation of Verification Code.
Always output layout attributes (top/left/width/height, spacing, colors, typography, zIndex).
Always output Pencil MCP–ready specs and a batch_design plan (≤25 operations per call).

Workflow

Parse input — Read the input model JSON (widthCols, grid, props, state, style, typography, layout, hotkeys).
Calculate layout — Convert column/row positions to pixel coordinates using the grid (cellWidthPx=8, cellHeightPx=16).
Render TUI_RENDER — Build the monospace ASCII art with box-drawing characters, respecting widthCols.
Build COMPONENT_SPEC — Emit the JSON spec with bbox, style, typography, state, and hotkeys.
Build PENCIL_SPEC — Emit the canvas and component list for Pencil MCP.
Plan PENCIL_BATCH_DESIGN — Emit batch_design calls (max 25 ops per call) to create the design in Pencil.
Validate — Verify bbox dimensions in COMPONENT_SPEC match the TUI_RENDER grid; confirm batch ops stay within the 25-op limit.

Input Model (Recommended)

{
  "widthCols": 70,
  "grid": { "cellWidthPx": 8, "cellHeightPx": 16 },
  "props": {},
  "modelValue": null,
  "state": { "focused": false, "disabled": false, "loading": false, "error": null },
  "style": {
    "fillColor": "#ffffff",
    "textColor": "#111111",
    "strokeColor": "#e5e7eb",
    "strokeThickness": 1,
    "cornerRadius": 12
  },
  "typography": { "fontFamily": "Inter", "fontSize": 14, "fontWeight": 400, "lineHeight": 20 },
  "layout": { "paddingPx": 16, "gapPx": 8 },
  "hotkeys": []
}

Output Contract (Mandatory)

OUTPUT: TUI_RENDER

...monospace-only text...

OUTPUT: COMPONENT_SPEC

{
  "id": "tui-verification-code_1",
  "name": "Verification Code",
  "type": "tui-verification-code",
  "bbox": { "topPx": 0, "leftPx": 0, "widthPx": 0, "heightPx": 0 },
  "zIndex": 1,
  "layout": { "paddingPx": 16, "gapPx": 8, "align": "left", "valign": "top" },
  "style": {
    "fillColor": "#ffffff",
    "textColor": "#111111",
    "strokeColor": "#e5e7eb",
    "strokeThickness": 1,
    "cornerRadius": 12,
    "opacity": 1
  },
  "typography": { "fontFamily": "Inter", "fontSize": 14, "fontWeight": 400, "lineHeight": 20 },
  "overflow": { "mode": "truncate", "ellipsis": "…", "maxLines": 1 },
  "state": { "focused": false, "disabled": false, "loading": false, "error": null },
  "hotkeys": []
}

OUTPUT: PENCIL_SPEC

{
  "canvas": { "widthPx": 390, "heightPx": 844, "backgroundColor": "#ffffff" },
  "grid": { "cellWidthPx": 8, "cellHeightPx": 16 },
  "nodes": [],
  "components": []
}

OUTPUT: PENCIL_BATCH_DESIGN

CALL 1:
root=G()
screen=I(root,{type:"frame",name:"Screen"})
U(screen,{width:390,height:844,x:0,y:0})

CALL 2:
cmpBg=I(screen,{type:"rect",name:"Verification Code/Background"})
U(cmpBg,{x:24,y:24,width:342,height:96,fillColor:"#ffffff",strokeColor:"#e5e7eb",strokeThickness:1,cornerRadius:12})
cmpText=I(screen,{type:"text",name:"Verification Code/Text",content:"Verification Code"})
U(cmpText,{x:40,y:56,width:310,height:20,textColor:"#111111",fontFamily:"Inter",fontSize:14,fontWeight:600})

Rendering Rules (Component-Level)

Follow the shared rules from tui-front-ui:

No TAB characters.
Do not exceed widthCols.
Provide a header row, body area, and minimal hotkeys if interactive.
disabled=true must suppress interaction hints.
loading=true must show a stable placeholder.
error!=null must be printed in a single line footer (truncated to width).

Examples (Must include all output blocks)

Example 1 — Minimal / default

OUTPUT: TUI_RENDER

┌──────────────────────────────────────────────────────────────┐
│ [Verification Code]                                                    │
├──────────────────────────────────────────────────────────────┤
│ Search                                                       │
│ [ type here...______________________________ ]               │
└──────────────────────────────────────────────────────────────┘

OUTPUT: COMPONENT_SPEC

{
  "id": "tui-verification-code_ex1",
  "name": "Verification Code",
  "type": "tui-verification-code",
  "bbox": { "topPx": 24, "leftPx": 24, "widthPx": 342, "heightPx": 96 },
  "zIndex": 1,
  "layout": { "paddingPx": 16, "gapPx": 8, "align": "left", "valign": "top" },
  "style": { "fillColor": "#ffffff", "textColor": "#111111", "strokeColor": "#e5e7eb", "strokeThickness": 1, "cornerRadius": 12, "opacity": 1 },
  "typography": { "fontFamily": "Inter", "fontSize": 14, "fontWeight": 400, "lineHeight": 20 },
  "overflow": { "mode": "truncate", "ellipsis": "…", "maxLines": 1 },
  "state": { "focused": false, "disabled": false, "loading": false, "error": null },
  "hotkeys": []
}

OUTPUT: PENCIL_SPEC

{
  "canvas": { "widthPx": 390, "heightPx": 844, "backgroundColor": "#ffffff" },
  "grid": { "cellWidthPx": 8, "cellHeightPx": 16 },
  "nodes": [],
  "components": [
    { "id": "tui-verification-code_ex1", "name": "Verification Code", "bbox": { "topPx": 24, "leftPx": 24, "widthPx": 342, "heightPx": 96 }, "zIndex": 1 }
  ]
}

OUTPUT: PENCIL_BATCH_DESIGN

CALL 1:
root=G()
screen=I(root,{type:"frame",name:"Screen"})
U(screen,{width:390,height:844,x:0,y:0})

CALL 2:
cmpBg=I(screen,{type:"rect",name:"Verification Code/Background"})
U(cmpBg,{x:24,y:24,width:342,height:96,fillColor:"#ffffff",strokeColor:"#e5e7eb",strokeThickness:1,cornerRadius:12})
cmpText=I(screen,{type:"text",name:"Verification Code/Text",content:"Verification Code"})
U(cmpText,{x:40,y:56,width:310,height:20,textColor:"#111111",fontFamily:"Inter",fontSize:14,fontWeight:600})

Example 2 — Styled / customized

OUTPUT: TUI_RENDER

┌──────────────────────────────────────────────────────────────┐
│ [Verification Code]                                                    │
├──────────────────────────────────────────────────────────────┤
│ Email                                                        │
│ [ ada@example.com|___________________________ ]   [x]         │
├──────────────────────────────────────────────────────────────┤
│ Keys: <tab> next  <enter> commit  <esc> back                  │
└──────────────────────────────────────────────────────────────┘

OUTPUT: COMPONENT_SPEC

{
  "id": "tui-verification-code_ex2",
  "name": "Verification Code",
  "type": "tui-verification-code",
  "bbox": { "topPx": 24, "leftPx": 24, "widthPx": 342, "heightPx": 104 },
  "zIndex": 1,
  "layout": { "paddingPx": 20, "gapPx": 10, "align": "left", "valign": "top" },
  "style": { "fillColor": "#ffffff", "textColor": "#111111", "strokeColor": "#111111", "strokeThickness": 2, "cornerRadius": 12, "opacity": 1 },
  "typography": { "fontFamily": "Inter", "fontSize": 14, "fontWeight": 600, "lineHeight": 20 },
  "overflow": { "mode": "truncate", "ellipsis": "…", "maxLines": 1 },
  "state": { "focused": false, "disabled": false, "loading": false, "error": null },
  "hotkeys": []
}

OUTPUT: PENCIL_SPEC

{
  "canvas": { "widthPx": 390, "heightPx": 844, "backgroundColor": "#ffffff" },
  "grid": { "cellWidthPx": 8, "cellHeightPx": 16 },
  "nodes": [],
  "components": [
    { "id": "tui-verification-code_ex2", "name": "Verification Code", "bbox": { "topPx": 24, "leftPx": 24, "widthPx": 342, "heightPx": 104 }, "zIndex": 1 }
  ]
}

OUTPUT: PENCIL_BATCH_DESIGN

CALL 1:
root=G()
screen=I(root,{type:"frame",name:"Screen"})
U(screen,{width:390,height:844,x:0,y:0})

CALL 2:
cmpBg=I(screen,{type:"rect",name:"Verification Code/Background"})
U(cmpBg,{x:24,y:24,width:342,height:104,fillColor:"#ffffff",strokeColor:"#111111",strokeThickness:2,cornerRadius:12})
cmpText=I(screen,{type:"text",name:"Verification Code/Text",content:"Verification Code"})
U(cmpText,{x:40,y:60,width:310,height:20,textColor:"#111111",fontFamily:"Inter",fontSize:14,fontWeight:600})

Example 3 — Disabled / error / edge-case

OUTPUT: TUI_RENDER

┌──────────────────────────────────────────────────────────────┐
│ [Verification Code] Disabled                                           │
├──────────────────────────────────────────────────────────────┤
│ Password                                                     │
│ [ ••••••••••_______________________________ ]                │
└──────────────────────────────────────────────────────────────┘

OUTPUT: COMPONENT_SPEC

{
  "id": "tui-verification-code_ex3",
  "name": "Verification Code",
  "type": "tui-verification-code",
  "bbox": { "topPx": 24, "leftPx": 24, "widthPx": 342, "heightPx": 112 },
  "zIndex": 1,
  "layout": { "paddingPx": 16, "gapPx": 8, "align": "left", "valign": "top" },
  "style": { "fillColor": "#ffffff", "textColor": "#6b7280", "strokeColor": "#e5e7eb", "strokeThickness": 1, "cornerRadius": 12, "opacity": 1 },
  "typography": { "fontFamily": "Inter", "fontSize": 14, "fontWeight": 400, "lineHeight": 20 },
  "overflow": { "mode": "truncate", "ellipsis": "…", "maxLines": 1 },
  "state": { "focused": false, "disabled": true, "loading": false, "error": "Something went wrong" },
  "hotkeys": []
}

OUTPUT: PENCIL_SPEC

{
  "canvas": { "widthPx": 390, "heightPx": 844, "backgroundColor": "#ffffff" },
  "grid": { "cellWidthPx": 8, "cellHeightPx": 16 },
  "nodes": [],
  "components": [
    { "id": "tui-verification-code_ex3", "name": "Verification Code", "bbox": { "topPx": 24, "leftPx": 24, "widthPx": 342, "heightPx": 112 }, "zIndex": 1 }
  ]
}

OUTPUT: PENCIL_BATCH_DESIGN

CALL 1:
root=G()
screen=I(root,{type:"frame",name:"Screen"})
U(screen,{width:390,height:844,x:0,y:0})

CALL 2:
cmpBg=I(screen,{type:"rect",name:"Verification Code/Background"})
U(cmpBg,{x:24,y:24,width:342,height:112,fillColor:"#ffffff",strokeColor:"#e5e7eb",strokeThickness:1,cornerRadius:12,opacity:1})
cmpText=I(screen,{type:"text",name:"Verification Code/Error",content:"Error: Something went wrong…"})
U(cmpText,{x:40,y:60,width:310,height:20,textColor:"#6b7280",fontFamily:"Inter",fontSize:14,fontWeight:400})

Component Summary Row (for page aggregation)

| id | name | top | left | width | height | z | keyProps | state | hotkeys |
| tui-verification-code | Verification Code | 0 | 0 | 0 | 0 | 0 | keyProps=... | state=... | hotkeys=... |