Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add porcupine-md/jonggrang --skill scaffold-tuigit clone --depth 1 https://github.com/porcupine-md/jonggrangWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/porcupine-md/jonggrang/scaffold-tui)<a href="https://agentmods.dev/skills/porcupine-md/jonggrang/scaffold-tui"><img src="https://agentmods.dev/badge/skills/porcupine-md/jonggrang/scaffold-tui/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/porcupine-md/jonggrang/scaffold-tui"><img src="https://agentmods.dev/badge/skills/porcupine-md/jonggrang/scaffold-tui.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00021 | $0.01224 |
| Opus 5.5 | $0.00008 | $0.00490 |
| Sonnet 5.5 | $0.00004 | $0.00245 |
| Haiku 4.5 | $0.00002 | $0.00122 |
Grade A, and why
scaffold-tui scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 134 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Context
Project {{project_name}} is a TUI application using {{stack}}. You will create a new screen/view "{{input.name}}" of type {{input.type}}.
Read AGENTS.md for conventions. Read existing views to understand patterns.
Instructions
-
Analyze existing view patterns
- Read existing view/screen files
- Identify: TUI framework (bubbletea, ratatui/tui-rs, textual, blessed, ink, etc.)
- Identify: component model (Model-View-Update, widgets, components)
- Identify: styling approach (lipgloss, style objects, CSS-like)
- Identify: navigation pattern (stack, tabs, router)
- Note state management patterns
-
Create view/model file
- Path: according to project convention
- Go (bubbletea):
internal/ui/{{input.name}}.goorui/{{input.name}}.go - Rust (ratatui):
src/ui/{{input.name}}.rs - Python (textual):
src/screens/{{input.name}}.py - Node (ink):
src/components/{{input.name}}.tsx
- Go (bubbletea):
- Implement based on view type:
list: scrollable list with selection, filtering, sortingdetail: display item details with sectionsform: input fields with validation, tab navigation between fieldsdashboard: multi-pane layout with status/metricsmodal: overlay dialog with confirm/cancel
- Path: according to project convention
-
Implement Model (state)
- Define view state struct/class
- Initialize with sensible defaults
- Handle loading, ready, and error states
- Manage cursor/selection position
-
Implement Update (event handling)
- Keybinding handling:
- Navigation: arrow keys, j/k, tab, enter, escape
- Actions: custom keys for view-specific actions
- Global: q/ctrl+c to quit, ? for help
- Window resize handling
- Async data loading (if applicable)
- Keybinding handling:
-
Implement View (rendering)
- Layout: header, content area, footer/status bar
- Responsive to terminal size
- Styled text (colors, bold, borders)
- Scrolling for content that exceeds viewport
- Loading spinner/indicator
- Empty state message
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 134 lines · 21 tokens per session scan A 667836b4a0fa
scaffold-tui is a skill published in the GitHub repository porcupine-md/jonggrang (16 stars, last pushed 1mo ago), licensed MIT. It adds 21 tokens to every session and 1,224 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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