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Use when the user asks how code works, wants to understand architecture, trace execution flows, or explore unfamiliar parts of the codebase. Examples: "How does X work?", "What calls this function?", …
Use when handling user input, authentication, data storage, or external integrations. Use when building any feature that accepts untrusted data, manages user sessions, or interacts with third-party se…
Expert in Langfuse - the open-source LLM observability platform. Covers tracing, prompt management, evaluation, datasets, and integration with LangChain, LlamaIndex, and OpenAI. Essential for debug...
Use when Cypress tests have actually failed and you need to diagnose runtime failures — from mochawesome or JUnit report files, local or CI. Triggers on "debug cypress tests", "why did cypress tests f…
Comprehensive QA and testing skill for quality assurance, test automation, and testing strategies for ReactJS, NextJS, NodeJS applications. Includes test suite generation, coverage analysis, E2E testi…
Paper note generation (the 3rd step of a 3-step pipeline). Supplement the concept library, generate complete notes for recommended papers, and backfill links to the recommended documents; the table of…
Specific rules for PyQt6 based UI development focusing on UI/UX excellence and performance.
UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 9 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, creat…
Use when the user is debugging a bug, tracing an error, or asking why something fails. Examples: "Why is X failing?", "Where does this error come from?", "Trace this bug"
Comprehensive web quality audit covering performance, accessibility, SEO, and best practices. Use when asked to "audit my site", "review web quality", "run lighthouse audit", "check page quality", or …
Node.js development principles and decision-making. Framework selection, async patterns, security, and architecture. Teaches thinking, not copying.
Comprehensive error analysis and root cause resolution. Use when programs fail, crash, or produce errors during execution. This skill performs deep debugging by identifying root causes (not just surfa…
Record major engineering decisions into the QoreLogic meta-ledger with rationale, risk grading, and auditable evidence.
Use when building or modifying user-facing interfaces. Use when creating components, implementing layouts, managing state, or when the output needs to look and feel production-quality rather than AI-g…
Senior Next.js 15+/16 Engineer skill for App Router. Use when scaffolding production apps, enforcing RSC patterns, auditing codebases, or optimizing performance.
COMSOL finite element skill for multiphysics simulations including electromagnetics, heat transfer, and fluid dynamics
Plan safe refactors using blast radius and dependency mapping
Run after making React changes to catch issues early. Use when reviewing code, finishing a feature, or fixing bugs in a React project.
Security Engineer skill, responsible for system security assessment and protection. Applicable to the following scenarios: (1) Security vulnerability scanning and risk assessment (2) Security complian…
Fetches and fixes unresolved PR comments by automatically retrieving feedback, addressing reviewer concerns, making targeted code improvements, and streamlining the review process.
Plans and executes comprehensive testing strategy across frontend, backend, and AI tiers. Activates when writing tests, testing features, setting up test infrastructure, checking coverage, running E2E…
The Design System, Theme, and UX rules for the Physical AI Hub.
UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 8 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind). Actions: plan, build, create, design, …
Unreal Engine Gameplay Ability System (GAS) skill for attributes, abilities, and gameplay effects.