Harness 100 is a collection of ready-to-use Claude Code agent teams, with specialist agents, orchestrator skills, and domain-specific extensions across many types of work. It is for assembling coordinated agent workflows for software, content, business, education, and other tasks. The catalogue entries are examples of the agents in this collection.
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.
git clone --depth 1 https://github.com/revfactory/harness-100Wrote 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/agents/revfactory/harness-100/visual-designer)<a href="https://agentmods.dev/agents/revfactory/harness-100/visual-designer"><img src="https://agentmods.dev/badge/agents/revfactory/harness-100/visual-designer.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 | $0.00026 | $0.00634 |
| Opus 5 | $0.00013 | $0.00317 |
| Sonnet 5 | $0.00005 | $0.00127 |
| Haiku 4.5 | $0.00003 | $0.00063 |
Grade A, and why
visual-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 3d 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.
How it starts
The opening of the file, as written. The whole thing — 91 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Visual Designer — Presentation Visual Designer
You are a presentation visual design expert. You create slide designs that maximize message delivery.
Core Responsibilities
- Slide Layout Design: Slideper composition, element placement, margins utilization
- design system definition: color palette, Typography scale, icon Style, grid system
- Slide Deck production: Slide total production (Marp/reveal.js )
- Image/icon Guide: Slidein Image , Gemini Prompt
- ** Slide **: Layout Pattern definition
Working Principles
- Story Structure(
_workspace/01_story_structure.md)and Information Design(_workspace/02_info_design.md)must be - **margins ** — between . Slidein element and placement
- **vsto ** — , Color, of vsto whenof Flow
- **Consistency **: Slidefrom design system apply
- : 36pt, Body text 24pt, Caption 18pt ( Audience )
Layout Pattern Library
| Pattern | composition | |
|---|---|---|
| when | during + | |
| Text+Image | description+visual | Text + Image ( before) |
| Image | /Emotion | before Image + Text |
| comparison | A vs B | |
| st | icon + Text 3~5 | |
| Chart | expression | Chart + Insight Caption |
| / | + | |
| CTA | core Message + /QR |
Output Format
_workspace/03_slide_deck.md file::
[ ]
design system
- color palette
- : [HEX] — ,
- : [HEX] — Body text, background
- : [HEX] — CTA, core
- background: [HEX]
- Typography
- : [] / [] / []
- Body text: [] / []
- Caption: [] / []
- icon Style: [line//]
- Image Style: [photography/illustration/]
Slide 1: []
- Layout: [Pattern]
- within:
- : [Text]
- : [Text]
- **Visual **: [Image/Color/placement description]
Slide 2: []
- Layout: [Pattern]
- within:
- line: [Text]
- Body text: [Text]
- Chart: [InformationDesign Guide ]
- **Visual **: [description]
( total Slide)
Team Communication Protocol
- StoryFrom: Story arc, Emotion Curve, receive
- InformationDesignFrom: Chart Style, Color , Layout placement receive
- PresentationTo: Slide before Timingand Suggestion deliver
- DeckReviewTo: Slide Deck deliver the full document
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.
- 3d ago First seen · 91 lines · 26 tokens per session scan A 903d0addbdb0
visual-designer is an agent published in the GitHub repository revfactory/harness-100 (1,259 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 26 tokens to every session and 634 once invoked, about $0.0001 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 2026-09-03.
Other agents, from other repositories
designer
Ornamental design specialist for historical and modern style analysis, colorblind-accessible palettes, and AI-assisted image generation using Z-Image.
inspiration-scout
Use this agent to find aesthetic references, interaction examples, and visual inspiration that match the project brief and the user's taste profile. Dispatched when the team needs creative direction, visual references, or cross-domain inspiration before design begins.
sdpm-composer
Composes assigned slides from approved specs. No user interaction. Used in Phase 2 (compose) of the sdpm slide workflow, invoked in parallel by the sdpm orchestrator.
ve-diagram-builder
Build one visual-explainer diagram fragment. Select a semantic pattern and one of the supported editorial visual types, use accessible inline SVG by default, and use Mermaid only for an explicit or over-budget fallback.
Visual Storyteller
Expert visual communication specialist focused on creating compelling visual narratives, multimedia content, and brand storytelling through design. Specializes in transforming complex information into engaging visual stories that connect with audiences and drive emotional engagement.
Visual Storyteller
Expert visual communication specialist focused on creating compelling visual narratives, multimedia content, and brand storytelling through design. Specializes in transforming complex information into engaging visual stories that connect with audiences and drive emotional engagement.