Screen A-share stocks using various criteria including fundamental metrics, technical indicators, capital flow patterns, and combined strategies. Support preset screening strategies and custom filter

Library of accessibility personas for understanding diverse user needs.

a11y

Agent-to-Agent (A2A) executor implementation patterns for task handling, execution management, and agent coordination. Use when building A2A executors, implementing task handlers, creating agent execution flows, or when user mentions A2A protocol, task execution, agent executors, task handlers, or agent coordination.

Integration patterns for combining Agent-to-Agent (A2A) Protocol with Model Context Protocol (MCP) for hybrid agent communication. Use when building systems that need both agent-to-agent communication and agent-to-tool integration, implementing composite architectures, or when user mentions A2A+MCP integration, hybrid protocols, or multi-agent tool access.

Agent-to-Agent (A2A) protocol implementation patterns for Google ADK - exposing agents via A2A, consuming external agents, multi-agent communication, and protocol configuration. Use when building multi-agent systems, implementing A2A protocol, exposing agents as services, consuming remote agents, configuring agent cards, or when user mentions A2A, agent-to-agent, multi-agent collaboration, remote agents, or agent orchestration.

Step-by-step checklist and best practices for implementing new AI agent tools in the omer-akben portfolio. Use when creating new agent tools, API routes, or extending agent capabilities.

---name: aav-vector-design-agent

Abandon an incomplete increment (requirements changed, obsolete)

Analyze multi-body contact. Use when user mentions parts touching, friction between surfaces, bolt-plate contact, press fit, or assembly with contact.

Ably real-time messaging patterns, WebSocket channel management, message validation and processing, staleness filtering, error recovery strategies, collaborative editing with drag-and-drop, optimistic updates for voting, real-time board collaboration, and Ably integration best practices for ree-board project

Implements real-time pub/sub messaging with Ably's edge infrastructure. Use when building real-time features requiring enterprise reliability, presence, message history, and global low-latency delivery.

Implement REST APIs in ABP Framework with AppServices, DTOs, pagination, filtering, and authorization. Use when building API endpoints for ABP applications.

ABP Framework application layer patterns including AppServices, DTOs, Mapperly mapping, Unit of Work, and common patterns like Filter DTOs and ResponseModel. Use when: (1) creating AppServices, (2) mapping DTOs with Mapperly, (3) implementing list filtering, (4) wrapping API responses.

Abuse prevention - rate limiting, moderation, bad actors. Use when fighting abuse.

Create handoff packages for session transitions. Use when ending sessions, preparing for continuation, saving session state, or creating resumable context.

Coordinate parallel autonomous operations. Use when running parallel features, managing concurrent work, coordinating multiple agents, or optimizing throughput.

Analyze context and decide on continuation via Stop hook. Use when determining if work should continue, analyzing completion status, making continuation decisions, or implementing the Two-Claude pattern.

将抽象的Acceptance Criteria（Given-When-Then）转换为具体的数值示例和真实对话，让AC对PM/客户/测试人员更易懂。适合在AC编写完成后、准备测试或向客户展示时使用，当AC格式正确但过于抽象时。帮助不熟悉BDD的PM/BA/测试人员理解测试场景，让AC从抽象规则变成可直接用于手动测试的具体步骤。

Manage git worktrees for isolated development. Use when creating isolated workspaces, managing parallel development, handling worktree lifecycle, or merging completed work.

Use when writing recommendation letters, reference letters, or award nominations for students, postdocs, or colleagues. Invoke when user mentions recommendation letter, reference, nomination, letter of support, endorsement, or needs help with strong advocacy, comparative statements, or evidence-based character assessment.

academic-research

Analyzes coupling and cohesion metrics in PHP codebases. Calculates Afferent/Efferent coupling (Ca/Ce), LCOM metrics, instability index, and abstractness. Identifies highly coupled modules and low cohesion classes.

Analyzes PHP code for immutability violations. Checks Value Objects, Events, DTOs for readonly properties, no setters, final classes, and wither patterns. Ensures domain objects maintain invariants.

Diagram knowledge base. Provides Mermaid syntax, C4 model, diagram types, and best practices for technical diagrams.

检查Acceptance Criteria格式和完整性，验证是否符合Given-When-Then结构、覆盖正常流程/边界条件/异常场景。适合在为User Story编写AC后、准备测试用例前使用，当需要验收AC质量时。帮助不熟悉BDD的PM/BA确保AC明确、可测试、覆盖完整，避免遗漏关键场景。

Design RBAC/ABAC policies and permission boundaries.

Restore access for customers who are locked out of their account or courses. Use when a paying customer cannot log in, access materials, or restore purchases.

Semantic HTML, keyboard navigation, focus states, ARIA labels, skip links, and WCAG contrast requirements. Use when ensuring accessibility compliance, implementing keyboard navigation, or adding screen reader support.

Use when designing inclusive animations, addressing vestibular disorders and motion sensitivity, or ensuring animation accessibility compliance.

Checks components and pages for WCAG 2.1 accessibility violations. Use when the user asks about a11y, WCAG compliance, screen readers, aria labels, keyboard navigation, or accessible patterns.

Run accessibility audit on frontend components for WCAG 2.1 AA compliance

When building UI components, forms, or any user-facing interface. Check before every frontend PR.

Implement WCAG 2.1 AA accessibility compliance with ARIA labels, keyboard navigation, screen reader support, and color contrast. Use when ensuring accessibility or fixing a11y issues.

accessibility

Эксперт по accessibility дизайну. Используй для WCAG, a11y чеклистов и inclusive design.

Master web accessibility (A11y) to ensure your product is usable by everyone, including people with disabilities. Covers WCAG standards, semantic HTML, keyboard navigation, screen readers, color contrast, and inclusive design practices. Accessibility is not a feature—it's a fundamental requirement.

Programmatic manipulation of the accessibility tree to support complex custom controls in React.

Plan accessibility compliance - WCAG 2.2, Section 508, EN 301 549, inclusive design principles, audit planning, and remediation strategies.

Automatically detect and fix accessibility issues in components with AI-powered analysis, context-aware fix suggestions, and one-click application. Goes beyond detection to provide ranked remediation

WCAG 2.1 AA compliance guidelines for Vue 3 applications.

Use when implementing reduced motion alternatives, vestibular-safe animations, WCAG compliance, or designing for users with motion sensitivity.

accessible-notifications

GitHub repository access in containerized environments using REST API and credential detection. Use when git clone fails, or when accessing private repos/writing files via API.

npm install -g @joargp/accli

Add account state (P&L, win rate, drawdown) to RL observations + drawdown penalty in rewards. Trigger when: (1) model needs account awareness, (2) training should penalize drawdowns, (3) upgrading obs_dim 5300→5600.

Account security - MFA, sessions, recovery. Use when protecting user accounts.

Expert-level accounting, tax, financial reporting, and accounting systems

Expert on Plaid accounts and account management. Covers account data retrieval, balance checking, account types, multi-account handling, and account webhooks. Invoke when user mentions Plaid accounts, account balance, account types, or account management.