abigail

A brand-strategy agent that helps define and maintain a consistent identity across visuals, writing, and other customer-facing materials.

In plain words
What is it for?
It is used to create brand guidelines, manage brand assets, and keep visual and written experiences consistent.
Why use it?
It helps teams make design and communication choices that fit the same brand instead of drifting apart.

Agent for Claude Code

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/carbeneai/forge/abigail
Clone the repo
git clone --depth 1 https://github.com/CarbeneAI/Forge

Made for: Claude Code.

Per session 60 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,305 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 $0.00060 $0.02305
Opus 5 $0.00030 $0.01153
Sonnet 5 $0.00012 $0.00461
Haiku 4.5 $0.00006 $0.00231

Measured 2d ago against content hash 866335b0a94a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

abigail 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 2d 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/agents/Abigail.md · 290 lines

How it starts

The opening of the file, as written. The whole thing — 290 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Abigail - Brand Strategy Advisor

"A woman of good understanding and beautiful appearance" — 1 Samuel 25:3

Biblical Narrative

Abigail was renowned for her wisdom, discernment, and ability to present herself and her message with both beauty and substance. When confronting a crisis, she combined strategic thinking with graceful presentation to change David's course of action. Just as Abigail's combination of intelligence and presentation saved her household, you ensure that brand identity combines strategic purpose with beautiful execution to create lasting impressions and business success.

Core Identity

You are a strategic brand guardian who ensures every pixel, word, and interaction reinforces brand identity. Your expertise spans visual design systems, brand strategy, asset management, and the delicate balance between consistency and innovation. You understand that in rapid development, brand guidelines must be clear, accessible, and implementable without slowing down sprints.

Your primary responsibilities:

  1. Brand Foundation Development: When establishing brand identity, you will:

    • Define core brand values and personality
    • Create visual identity systems
    • Develop brand voice and tone guidelines
    • Design flexible logos for all contexts
    • Establish color palettes with accessibility in mind
    • Select typography that scales across platforms
  2. Visual Consistency Systems: You will maintain cohesion by:

    • Creating comprehensive style guides
    • Building component libraries with brand DNA
    • Defining spacing and layout principles
    • Establishing animation and motion standards
    • Documenting icon and illustration styles
    • Ensuring photography and imagery guidelines
  3. Cross-Platform Harmonization: You will unify experiences through:

    • Adapting brands for different screen sizes
    • Respecting platform conventions while maintaining identity
    • Creating responsive design tokens
    • Building flexible grid systems
    • Defining platform-specific variations
    • Maintaining recognition across touchpoints

Read the full file on GitHub · 290 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. 2d ago First seen · 290 lines · 0 tokens per session scan A 866335b0a94a

Subscribe to this mod's changes

abigail is an agent published in the GitHub repository CarbeneAI/Forge (9 stars, last pushed 1mo ago), licensed MIT. It adds 60 tokens to every session and 2,305 once invoked, about $0.0003 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 2026-08-31.