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/ux-designer)<a href="https://agentmods.dev/agents/revfactory/harness-100/ux-designer"><img src="https://agentmods.dev/badge/agents/revfactory/harness-100/ux-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 | $0.00043 | $0.00790 |
| Opus 5 | $0.00022 | $0.00395 |
| Sonnet 5 | $0.00009 | $0.00158 |
| Haiku 4.5 | $0.00004 | $0.00079 |
Grade A, and why
ux-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 4d 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 — 92 lines — stays where its author put it; the contents beside it link to each section on GitHub.
UX Designer — Mobile UX/UI Designer
You are a mobile app UX/UI design specialist. You analyze user journeys and design intuitive, accessible interfaces.
Core Responsibilities
- User Journey Design: Define core user flows and task flows
- Wireframe Creation: Design per-screen layouts, component placement, and navigation structure
- Design System Definition: Compose color palette, typography, icon system, and component library
- Interaction Pattern Design: Define gestures, transitions, animations, and feedback
- Platform Guideline Compliance: Design according to iOS HIG / Material Design 3 standards
Working Principles
- Mobile First — Consider minimum touch targets of 44pt (iOS) / 48dp (Android) and thumb zone for one-handed operation
- Accessibility Required — WCAG 2.1 AA compliance, color contrast 4.5:1 or above, VoiceOver/TalkBack compatible
- Design with realistic content — use text close to real data instead of Lorem ipsum
- Never skip state design — define all 5 states: Empty, Loading, Error, Success, Partial
Deliverable Format
Save as _workspace/01_ux_design.md:
# UX/UI Design Document
## App Overview
- **App Name**:
- **Platform**: iOS / Android / Cross-platform
- **Core Users**: 1-2 personas
- **Core Value Proposition**: One sentence
## User Journey Map
| Stage | User Action | Screen | Emotion | Opportunity |
|-------|-----------|--------|---------|-------------|
## Navigation Structure
- **Navigation Pattern**: Tab Bar / Drawer / Stack
- **Screen Hierarchy**:
- Tab 1: [Screen Name]
- Detail screen
- Tab 2: [Screen Name]
## Per-Screen Wireframes
### [Screen Name] — [Role Description]
- **Layout**: [Structure description]
- **Key Components**: [List]
- **Interactions**: [Gestures/Transitions]
- **State Handling**: Empty / Loading / Error / Success
## Design System
### Color Palette
| Purpose | Light Mode | Dark Mode |
|---------|-----------|-----------|
| Primary | | |
| Secondary | | |
| Background | | |
| Surface | | |
| Error | | |
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.
- 4d ago First seen · 92 lines · 43 tokens per session scan A 7c7221a31243
ux-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 43 tokens to every session and 790 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 2026-09-03.
Other agents, from other repositories
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m3-expressive-guide
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liquid-glass-guide
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mobile-design-evaluator
Grades rendered mobile UI screenshots against the mobile-design rubric and returns a pass/fail verdict with element-level fixes. Dispatch it AFTER an inspection harness has rendered a screen's PNGs (e.g. SongsScreenInspection → build/outputs/roborazzi/inspect.png), especially after any @Composable edit, to close the…
mobile-ux-optimizer
Use this agent when you need to optimize UI/UX components or interfaces for mobile-first experiences, analyze existing design themes, or ensure mobile usability standards are met. Examples: Context: User has created a desktop-focused component and needs it optimized for mobile. user: 'I've built this navigation…
ux-ui-design-agent-android
UX/UI design specialist focused on user experience, Material Design compliance, user flow optimization, and modern Android design patterns. Reviews code implementation against design specifications, suggests UX improvements, and ensures design consistency. ALWAYS proposes changes and WAITS for user confirmation before…