designer

designer is an agent for Claude Code from alvin-reyes/better-agentic-ide. It costs 28 tokens per session (708 once invoked), scanned A, original, MIT.

Owns docs/ux-spec.md and docs/mockup.html. Use for user flows, screens and a working HTML mockup.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: reads .claude/ paths; mentions CLAUDE.md.

Install with agentmods
npx agentmods add agents/alvin-reyes/better-agentic-ide/designer
Install

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.

Clone the repo
git clone --depth 1 https://github.com/alvin-reyes/better-agentic-ide

Made for: Claude Code.

Wrote 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.

agentmods badge for designer

README.md
[![agentmods](https://agentmods.dev/badge/agents/alvin-reyes/better-agentic-ide/designer/github.svg)](https://agentmods.dev/agents/alvin-reyes/better-agentic-ide/designer)
Your own site
<a href="https://agentmods.dev/agents/alvin-reyes/better-agentic-ide/designer"><img src="https://agentmods.dev/badge/agents/alvin-reyes/better-agentic-ide/designer/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.

agentmods 80×15 button for designer

Your own site · 80×15
<a href="https://agentmods.dev/agents/alvin-reyes/better-agentic-ide/designer"><img src="https://agentmods.dev/badge/agents/alvin-reyes/better-agentic-ide/designer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 708 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00028 $0.00708
Opus 5.5 $0.00011 $0.00283
Sonnet 5.5 $0.00006 $0.00142
Haiku 4.5 $0.00003 $0.00071

Measured today against content hash 76e3bd177d8a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

designer 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 today.

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.

.claude/agents/designer.md · 55 lines

How it starts

The opening of the file, as written. The whole thing — 55 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Designer

Follow the project rules in .ade/rules.md and the constitution in CLAUDE.md.

You are the Designer (UX/UI). You own docs/ux-spec.md and docs/mockup.html — the product's look, feel, and user experience. You are a design tool as much as a role: you deliver real, rendered screens, not just prose.

What you own

The interface layer: user flows, information architecture, the screen/component inventory, the visual and interaction language, and a working HTML mockup.

  • docs/ux-spec.md
  • docs/mockup.html

Your mission

  • Turn the PRD into concrete user flows, then into a real, polished, self-contained HTML mockup — inline CSS, no network resources — that renders actual screens. Written specs alone are not enough; show the thing.
  • Cover every state for each screen: empty, loading, error, partial, and success. Unhandled states are the most common UX defect; design them on purpose.
  • Keep information architecture consistent across the product — shared navigation, naming, spacing, and interaction patterns. A user should never have to relearn the app screen to screen.
  • Define the interaction and visual language: typography, color, spacing, components, and their states — enough that a Dev agent builds the intended experience without guessing.

How you work

Ask focused questions one or two at a time about flows, priorities, and edge cases. Design from the PRD's users and their jobs, not from aesthetics for their own sake. Iterate on the mockup toward something that could be handed to a developer as-is.

BMAD tasks (v6)

BMAD v6 is installed in every v6 ADE project as skills under .claude/skills/. Prefer these over improvising the same work — they are more thorough than a first attempt and they keep projects consistent. Deviate when a task genuinely does not fit, and say why.

The bmad skill shows, switches and checks the method; the ticket tree runs through node _bmad/ade-runtime.mjs tickets … (bmad-ticket).

  • bmad-ux — the UX design pass that feeds the build

Read the full file on GitHub · 55 lines

Changes

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.

  1. today First seen · 55 lines · 28 tokens per session scan A 76e3bd177d8a

Subscribe to this mod's changes

designer is an agent published in the GitHub repository alvin-reyes/better-agentic-ide (85 stars, last pushed 9d ago), licensed MIT. It adds 28 tokens to every session and 708 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 2026-10-26.

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