Nova Act Agent Skills

Agent skills and a Kiro power for Amazon Nova Act — an AI-powered browser automation SDK for extracting web information, testing, and workflow automation.

What’s Included

This repository contains skills and powers that extend AI coding assistants with Nova Act capabilities:

All skills follow the Agent Skills specification and are compatible with Kiro IDE, Kiro CLI, Claude Code, Codex, and other supported clients.

Skills

Install both skills with the skills CLI:

npx skills@latest add amazon-agi-labs/nova-act-agent-skills

Or copy the skill directories manually:

# Kiro (global)
cp -r skills/nova-act/ ~/.kiro/skills/nova-act/
cp -r skills/ui-verification/ ~/.kiro/skills/ui-verification/

# Kiro (project-level)
cp -r skills/nova-act/ .kiro/skills/nova-act/
cp -r skills/ui-verification/ .kiro/skills/ui-verification/

# Claude Code
cp -r skills/nova-act/ .claude/skills/nova-act/
cp -r skills/ui-verification/ .claude/skills/ui-verification/

Nova Act

Browser automation skill for extracting web information, testing, and workflow automation. Covers authentication, session management, data extraction, parallel sessions, Playwright interop, and more.

See docs/nova-act.md for full usage details.

UI Verification

Verifies whether a live web app matches its design specification. Two modes:

• Visual verification — deterministic CSS checks against the live DOM (colors, typography, spacing, components, accessibility)
• Flow verification — executes flow scenarios end-to-end via Nova Act

Generates a combined report with annotated screenshots and per-flow detail. Requires the amazon-nova-act-mcp server with the ui-verification toolset enabled.

See docs/ui-verification.md for full usage details.

Using the Kiro Power

1. Open Kiro
2. Click the lightning bolt icon in the sidebar
3. Select Add Custom Power
4. Point to the powers/nova-act/ directory in this repository
5. The power will appear in your powers list

See docs/kiro-power.md for full usage details.

Repository Structure

├── skills/
│   ├── nova-act/              # Agent Skill — browser automation
│   │   ├── SKILL.md           # Main skill definition
│   │   └── references/        # Detailed reference documents
│   └── ui-verification/       # Agent Skill — visual + flow verification
│       ├── SKILL.md           # Main skill definition
│       └── references/        # Detailed reference documents
├── powers/
│   └── nova-act/              # Kiro Power
│       ├── POWER.md           # Main power definition
│       └── steering/          # Steering documents
├── docs/                      # Usage guides
│   ├── nova-act.md            # Nova Act skill guide
│   ├── ui-verification.md     # UI Verification skill guide
│   └── kiro-power.md          # Kiro Power guide
├── LICENSE                    # Apache-2.0
├── CONTRIBUTING.md
└── README.md

Learn More

• Nova Act SDK — the SDK itself
• Nova Act Documentation — official AWS docs
• Agent Skills Specification — the skill format standard
• Kiro — the IDE that supports powers

Security

See CONTRIBUTING.md for reporting security issues.

License

This project is licensed under the Apache-2.0 License. See LICENSE for details.