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prototype

Throwaway prototype to answer a design question — terminal logic explorer or multi-variant UI on one route.

Skill by yugasun

IndexedApache-2.0★ 4
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/yugasun-prototype

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About

Throwaway prototype to answer a design question — terminal logic explorer or multi-variant UI on one route.

Use cases: design

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/prototype

What's inside

Skill name
prototype
Description
Throwaway prototype to answer a design question — terminal logic explorer or multi-variant UI on one route.
License
Apache-2.0
Instructions
32 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Prototype

Throwaway code that answers **one question**. Capture the answer in `NOTES.md` (required before PRD or `/aiops-implement` absorption).

## Pick a branch

- **Logic / state / API shape** → tiny interactive terminal app. Pure logic module + thin TUI shell. One command to run. In-memory state unless persistence is the question.
- **Look and layout** → 3–5 **structurally different** UI variants on one route, switchable via `?variant=` and a floating bottom bar. Prefer embedding in an existing page over a new route.

If ambiguous: match surrounding code (backend → logic; page → UI) and state the assumption.

## Rules (both branches)

1. Name and locate so it's obviously throwaway, near the code it informs.
2. One command to run (`pnpm`, `python`, etc.).
3. No tests, minimal error handling, no abstractions beyond the question.
4. Surface full state after each action or variant switch.
5. Delete or absorb when done — don't leave rot.

## Logic branch

- State the question in one paragraph before coding.
- Isolate logic in a portable pure module (reducer, state machine, or pure functions). TUI is throwaway.
- TUI: clear screen each tick, show state + keyboard shortcuts, loop until quit.

## UI branch

- Variants must differ in layout/hierarchy, not just color.
- Switcher: bottom bar, URL param, arrow keys (skip when input focused), hidden in production.
- Winner gets folded into real code; losers and switcher deleted.

From yugasun/aiops, Apache-2.0.

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Signals

Stars
4
Forks
1
Open issues
0
Last commit (this folder)
Jun 26, 2026 (4 months ago)
Last release
Jul 20, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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prototype skill. Agent Mart. https://agentmart.dev/skills/yugasun-prototype (last updated 2026-10-24)