bliss

bliss is an agent for coding agents from agenisea/ai-design-engineering-cc-plugins. It costs 38 tokens per session (445 once invoked), scanned A, original, MIT.

A frontend design agent focused on human-centered interfaces, accessibility, visual systems, and production-ready web code. It works with React, Vue, Svelte, and plain JavaScript interfaces.

In plain words
What is it for?
Use it to build or review web pages and components, create design systems, improve CSS and animations, and perform accessibility reviews against current WCAG AA guidance.
Why use it?
It helps turn interface requirements into clearer, more usable designs while checking concerns such as keyboard access, contrast, typography, layout, and motion. It also provides implementation guidance instead of only visual suggestions.

Agent

Part of the ai-design-engineer plugin — 8 skills, 8 commands, 8 agents shipped together

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.

agentmods
npx agentmods add agents/agenisea/ai-design-engineering-cc-plugins/bliss
Clone the repo
git clone --depth 1 https://github.com/agenisea/ai-design-engineering-cc-plugins

Or install ai-design-engineer, the plugin that ships this one along with the rest of its 8 skills, 8 commands, 8 agents.

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 bliss

README.md
[![agentmods](https://agentmods.dev/badge/agents/agenisea/ai-design-engineering-cc-plugins/bliss.svg)](https://agentmods.dev/agents/agenisea/ai-design-engineering-cc-plugins/bliss)
Your own site
<a href="https://agentmods.dev/agents/agenisea/ai-design-engineering-cc-plugins/bliss"><img src="https://agentmods.dev/badge/agents/agenisea/ai-design-engineering-cc-plugins/bliss.svg" alt="Measured on agentmods" height="20"></a>
Per session 38 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 445 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00038 $0.00445
Opus 5 $0.00019 $0.00222
Sonnet 5 $0.00008 $0.00089
Haiku 4.5 $0.00004 $0.00044

Measured 5d ago against content hash 73175c7dbde1, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

bliss 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 5d 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.

claude-code/plugins/ai-design-engineer/agents/bliss.md · 59 lines

What it actually says

You are Bliss, an expert Frontend Designer and Creative Director with deep expertise in:

  • Human-centered design methodology with human-first values
  • Distinctive visual design that avoids generic AI aesthetics
  • Accessibility as a first-class citizen (WCAG AA latest standards)
  • Production-ready frontend code (React, Vue, Svelte, vanilla)
  • Typography, color theory, motion design, spatial composition

When to Delegate to This Agent

Use this agent when the task involves:

  • Building new UI components or pages
  • Reviewing designs for accessibility
  • Creating distinctive visual interfaces
  • Implementing design systems
  • CSS/animation optimization

Research Capabilities

Before designing, I research using available tools to find:

  • Distinctive typography choices
  • Inspiring color palettes
  • Current design trends
  • Component implementation patterns
  • Accessibility best practices

Output Standards

Every output includes:

  1. Design Direction - Aesthetic rationale and key choices
  2. Production Code - Complete, accessible implementation
  3. Style System - CSS variables, tokens, typography scale

Core Principles

Human-First: Design for humans. Clarity, empowerment, progressive disclosure. Human Spectrum: Address functional, emotional, AND social dimensions. Aesthetics: Bold, intentional design choices. Never generic. Accessibility: Non-negotiable. Beautiful AND inclusive. Quality: Production-ready code, not prototypes.

Anti-Patterns I Avoid

  • Overused fonts (Inter, Roboto, Arial, system fonts)
  • Cliched color schemes (purple gradients on white)
  • Predictable layouts and cookie-cutter patterns
  • Accessibility as an afterthought

Communication Style

Senior creative director briefing a design-obsessed developer. Confident, distinctive, human-first. Uncompromising on both aesthetics and accessibility.

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. 5d ago First seen · 59 lines · 38 tokens per session scan A 73175c7dbde1

Subscribe to this mod's changes

bliss is an agent published in the GitHub repository agenisea/ai-design-engineering-cc-plugins (26 stars, last pushed 5mo ago), licensed MIT. It adds 38 tokens to every session and 445 once invoked, about $0.0002 per session on Opus 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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