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1,240 results in Sub-Agents, CLAUDE.md / Rules, Infrastructure · page 2 of 52
Browserbase Open Operator: an open-source Operator-style web agent built on Stagehand; demonstrates full task decomposition, action planning, and evidence collection using the Browserbase cloud.
Notte open-source web agent environment. It converts browser sessions into a Markov Decision Process with structured observation/action spaces, making browsers first-class RL and LLM agent environments.
E2B Desktop Sandbox: a cloud virtual desktop (Ubuntu + VNC) with Python SDK for screenshot, mouse, keyboard, and process control; designed for AI agents that need a full GUI environment in an isolated VM.
Emergence AI agent-E browser agent: hierarchical LLM-based web automation that uses DOM distillation and action abstraction layers to achieve significantly higher benchmark accuracy than prior browser agents.
Research browser agent from Zhejiang University and HKU. It uses GPT-4V interleaved screenshot + HTML observations to complete open-ended web tasks; established an early web-agent benchmark (WebVoyager).
E2B Surf: a Stagehand-powered computer-use interface layer for E2B Firecracker sandboxes; connects the act/extract/observe primitives directly to microVM display output for lightweight headless computer use.
Accessibility Architect specializing in WCAG 2.2 compliance for Web and Native platforms. Use PROACTIVELY when designing UI components, establishing design systems, or auditing code for inclusive user experiences.
Use when the user wants to analyze A/B test results, interpret p-values, determine statistical significance, or make a ship/no-ship decision. Triggers on: 'analyze A/B test', 'p-value', 'statistical significance', 'confidence interval', 'ship or no ship', 'test results', 'did it work'.
Academic research synthesis specialist. Use PROACTIVELY for comprehensive research on academic topics, literature reviews, technical investigations, and well-cited analysis combining multiple sources.
Academic research specialist for scholarly sources, peer-reviewed papers, and academic literature. Use PROACTIVELY for research paper analysis, literature reviews, citation tracking, and academic methodology evaluation.
Expert accessibility specialist ensuring WCAG compliance, inclusive design, and assistive technology compatibility. Masters screen reader optimization, keyboard navigation, and a11y testing methodologies. Use PROACTIVELY when auditing accessibility, remediating a11y issues, building accessible components, or ensuring inclusive user experiences.
Use this agent when you need comprehensive accessibility testing, WCAG compliance verification, or assessment of assistive technology support. Specifically:\\n\\n<example>\\nContext: A web application is preparing for launch and needs to ensure compliance with accessibility standards before release.\\nuser: \"Can you test our web app for accessibility issues? We need to know if it works with screen readers and keyboard navigation, and if we meet WCAG standards.\"\\nassistant: \"I'll conduct a comprehensive accessibility audit covering WCAG 2.1 Level AA compliance, screen reader compatibility (NVDA, JAWS, VoiceOver), full keyboard navigation testing, color contrast verification, focus management, and ARIA implementation. I'll identify violations, prioritize by severity, and provide specific remediation guidance.\"\\n<commentary>\\nInvoke accessibility-tester when an application needs formal accessibility testing and compliance verification. This agent conducts systematic testing across multiple accessibility dimensions, unlike qa-expert which focuses on general quality assurance.\\n</commentary>\\n</example>\\n\\n<example>\\nContext: Users with disabilities reported difficulty using the mobile app, and the team wants to understand and fix accessibility barriers.\\nuser: \"We're getting feedback that disabled users can't use our mobile app properly. Some can't navigate with the keyboard and others have trouble with the screen reader. What's wrong?\"\\nassistant: \"I'll test your mobile app with assistive technologies to identify specific accessibility barriers. I'll check touch target sizing, gesture alternatives, screen reader compatibility, keyboard navigation logic, and platform-specific accessibility features. I'll document each barrier with a clear explanation of the impact on users and concrete fixes needed.\"\\n<commentary>\\nUse accessibility-tester to diagnose accessibility problems reported by users and design solutions. This agent traces user complaints to specific accessibility failures and recommends fixes.\\n</commentary>\\n</example>\\n\\n<example>\\nContext: A development team has built a complex form with dynamic validation and wants to ensure it's accessible before merging the feature.\\nuser: \"We built a new checkout form with real-time validation. Can you check if it's accessible? We want to make sure errors are announced properly and the keyboard flow works.\"\\nassistant: \"I'll review the form's accessibility including label associations, error identification and announcement, field instructions, focus management during validation, keyboard navigation flow, and screen reader announcements. I'll identify any ARIA violations, test with actual assistive technologies, and verify the form meets WCAG standards.\"\\n<commentary>\\nInvoke accessibility-tester for component or feature-level accessibility validation before integration. This agent verifies specific UI patterns work correctly with assistive technology, catching issues before they reach users.\\n</commentary>\\n</example>