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 hyperb1iss/hyperskills --skill tui-designgit clone --depth 1 https://github.com/hyperb1iss/hyperskillsWrote 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/hyperb1iss/hyperskills/tui-design)<a href="https://agentmods.dev/skills/hyperb1iss/hyperskills/tui-design"><img src="https://agentmods.dev/badge/skills/hyperb1iss/hyperskills/tui-design.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00107 | $0.02511 |
| Opus 5 | $0.00053 | $0.01256 |
| Sonnet 5 | $0.00021 | $0.00502 |
| Haiku 4.5 | $0.00011 | $0.00251 |
Grade A, and why
tui-design 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 yesterday.
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.
This is a copy
97% identical to tui-design — 477 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 142 lines — stays where its author put it; the contents beside it link to each section on GitHub.
TUI Design System
Design around the user's repeated action, the data they must keep in view, and the terminal capabilities actually available. Keep input responsive under slow I/O and make selection, focus, and operation state explicit.
Primary documentation checked: 2026-09-04. Framework APIs change; use the project's versions. Follow the project's visual identity (SilkCircuit Neon for Bliss's personal tools) rather than treating an example palette as a universal theme.
Choose the Layout from the Work
| Work | Layout | Useful invariant |
|---|---|---|
| Browse related lists and details | Persistent multi-panel | Stable panel roles and visible focus |
| Navigate a hierarchy | Miller columns or drill-down stack | Back restores selection and scroll position |
| Monitor changing measurements | Widget dashboard | Labels, units, freshness, and a path to details |
| Edit requests, queries, or configuration | Sidebar, editor, results | Keep editing state when switching panels |
| Select a value for a shell command | Inline picker or overlay | Return a clean value and preserve shell scrollback |
| Read logs or events | Fixed controls plus virtualized list | Follow mode is explicit; scrolling back stops auto-follow |
Read app-patterns.md for examples and tradeoffs. Read visual-catalog.md only when selecting glyphs, borders, charts, or indicators.
Responsive Behavior
Use constraints and content priorities. Keep the selected item visible while collapsing secondary panels; preserve state when they reappear. Recompute layout on resize without treating a zero-sized transient area as an error. Clamp scrolling after filtering, deletion, or a smaller viewport.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- yesterday Changed · -311 lines · -2 tokens per session fb9420bbf1cd
- 7d ago First seen · 453 lines · 109 tokens per session scan A 645bf2c904bb
tui-design is a skill published in the GitHub repository hyperb1iss/hyperskills (31 stars, last pushed yesterday), licensed MIT. It adds 107 tokens to every session and 2,511 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. It is 97% identical to tui-design, differing in 477 lines, and is treated as a copy.
Other skills, from other repositories
frontend-design
Guidance for distinctive, intentional visual design when building new UI or reshaping an existing one. Helps with aesthetic direction, typography, and making choices that don't read as templated defaults.
visual-plan
Turn ordinary text plans into rich interactive visual plans with diagrams, file maps, annotated code, open questions, and UI/prototype review when useful.
visual-edit
Open a running local app in Design overview mode as URL-backed iframe screens for visual editing, flow review, duplication, and route-state exploration. Use when the user asks to inspect, compare, or edit a real local app visually in Design.
display-glasses-with-jetpack-compose-glimmer
Provides guidelines for developing projected Android XR apps for display glasses using the Jetpack Compose Glimmer UI toolkit. This skill covers foundational Glimmer design principles, workflows for implementing Jetpack Compose Glimmer, and interaction models for the glasses form factor. Use this skill to build an…
baseline-ui
Quickly deslop UI code by fixing spacing, hierarchy, typography, and small layout issues. Use when the interface needs a fast cleanup or polish pass.
accessibility
Audit and improve web accessibility following WCAG 2.2 guidelines. Use when asked to "improve accessibility", "a11y audit", "WCAG compliance", "screen reader support", "keyboard navigation", or "make accessible".