| name | ironhermes-design |
| description | Use this skill to generate well-branded interfaces and assets for IronHermes, either for production or throwaway prototypes/mocks/etc. Contains essential design guidelines, colors, type, fonts, assets, and UI kit components for prototyping. |
| user-invocable | true |
Read the README.md file within this skill, and explore the other available files.
If creating visual artifacts (slides, mocks, throwaway prototypes, etc), copy assets out and create static HTML files for the user to view. If working on production code, you can copy assets and read the rules here to become an expert in designing with this brand.
If the user invokes this skill without any other guidance, ask them what they want to build or design, ask some questions, and act as an expert designer who outputs HTML artifacts or production code, depending on the need.
Quick orientation
IronHermes is a terminal-native AI CLI. There is no website, no mobile app, no marketing surface — the product IS the terminal UI. Everything is monospace, ANSI-colored, and rendered with ratatui + crossterm. When in doubt: terminal vocabulary, no emoji in operator voice, no rounded corners, no shadows, no gradients.
Key files
README.md — full context, content fundamentals, visual foundations, iconography
colors_and_type.css — design tokens (colors, type, spacing); import this in any CSS you write
fonts/ — Ioskeley Mono webfont files (Iosevka-based Berkeley Mono look-alike, OFL-licensed)
ui_kits/cli/ — React recreation of the TUI. Use Terminal.jsx, Scanner.jsx, StatusLine.jsx, Transcript.jsx, Prompt.jsx as the source of truth for component structure
preview/ — small demonstration cards for every foundation
Hard rules
- Monospace everywhere. No proportional fonts, ever.
- No emoji in operator voice. Use
[OK] / [MISSING] / [FAIL], Unicode box-drawing (─ │ ┌ ┐ └ ┘), and the scanner glyphs (█ ▓ ▒ ░). Emoji ARE allowed in agent voice if the personality preset (e.g. catgirl, uwu) calls for it.
- Colors come from the ANSI 16 + dim/bright. Don't invent new hexes. The only brand color is
--ansi-cyan for IronHermes itself.
- Radius 0. Shadow none. Panels separate via 1px
--border-subtle or Unicode box-drawing.
- Dot separator
· (U+00B7) between status pills. Never |, /, or -.
- Section banner pattern: bold cyan title + 40-char
─ rule underneath + 2-space-indented key/value body.
- Knight-rider scanner only renders during
Streaming or ToolCall. 10 cells, 100ms tick, triangle-wave sweep. Use Scanner.jsx or copy the pattern.