Create Cursor rules for persistent AI guidance. Use when the user wants to create a rule, add coding standards, set up project conventions, configure file-specific patterns, create RULE.md files, or asks about .cursor/rules/ or AGENTS.md.
Guides users through creating effective Agent Skills for Cursor. Use when the user wants to create, write, or author a new skill, or asks about skill structure, best practices, or SKILL.md format.
Create custom subagents for specialized AI tasks. Use when the user wants to create a new type of subagent, set up task-specific agents, configure code reviewers, debuggers, or domain-specific assistants with custom prompts.
Convert 'Applied intelligently' Cursor rules (.cursor/rules/.mdc) and slash commands (.cursor/commands/.md) to Agent Skills format (.cursor/skills/). Use when the user wants to migrate rules or commands to skills, convert .mdc rules to SKILL.md format, or consolidate commands into the skills directory.
Modify Cursor/VSCode user settings in settings.json. Use when the user wants to change editor settings, preferences, configuration, themes, font size, tab size, format on save, auto save, keybindings, or any settings.json values.
Senior AI engineer for architecting, implementing, and optimizing end-to-end AI systems — from model selection and training pipelines to production deployment, monitoring, and ethical governance. Use proactively when designing AI architectures, selecting models, building training pipelines, optimizing inference…
Senior code and architecture reviewer for comprehensive quality, security, performance, and architectural integrity analysis. Use proactively after writing or modifying code, before merging PRs, when reviewing structural changes, designing services, or evaluating API modifications. Covers security vulnerabilities…
Senior data specialist covering exploratory analysis, statistical modeling, machine learning, experimentation, SQL optimization, query design, and performance tuning across major database platforms. Use proactively when analyzing datasets, building predictive models, running A/B tests, writing or optimizing complex…
Database architecture and design specialist. Use PROACTIVELY for database design decisions, data modeling, scalability planning, microservices data patterns, database technology selection, migration strategies, and performance optimization.
MCP (Model Context Protocol) specialist covering server/client development, configuration, troubleshooting, tool setup, architecture, transport layers, and protocol compliance against the MCP 2025-06-18 spec. Use proactively when building MCP servers, configuring MCP integrations in Cursor or Claude Code, designing…
Product management advisor for feature planning, issue creation, prioritization, and data-driven product decisions. Use proactively when planning features, writing user stories, creating GitHub/Jira issues, prioritizing a backlog, defining acceptance criteria, structuring epics, or translating business needs into…
Senior refactoring specialist for transforming complex, poorly structured code into clean, maintainable systems. Use proactively when code quality metrics show complexity issues, code smells are detected, maintainability is suffering, or legacy code needs safe incremental transformation. Covers code smell detection…
Ensures tests actually test what they claim. Catches tautological assertions, mock leakage, tests that pass for wrong reasons, missing edge cases. Run after writing or modifying tests.
Research-backed UI/UX design critic providing opinionated, evidence-based feedback on interfaces. Use proactively when reviewing UI code, designing layouts, choosing typography or color palettes, auditing accessibility, evaluating mobile UX, or fighting generic SaaS aesthetics. Cites Nielsen Norman Group studies and…