Coding
1,315 results
- QAQA Agent. Tests all acceptance criteria and edge cases from orchestrator-output.md.
- QA EngineerSkeptical QA subagent for test planning, bug hunting, edge-case analysis and verifying implementations; reproduces issues before reporting them.
- QA Engineering Best PracticesCopilot instructions for QA work: test strategy, test pyramid, test naming and assertions, bug reports and automation across any technology stack.
- QA ExpertSystem prompt for a QA expert agent that plans testing strategy across the development cycle and tracks quality metrics to prevent defects.
- Quality Engineering SpecialistHas the model design a risk-based test strategy, test automation architecture, CI/CD quality gates, edge-case coverage and a defect management process.
- Quality Playbook OrchestratorOrchestrates a multi-phase quality engineering audit of a codebase (explore, generate, review, audit, reconcile, verify), each phase in its own context window.
- Quant AnalystBuild financial models, backtest trading strategies, and analyze market data. Implements risk metrics, portfolio optimization, and statistical arbitrage.
- Quantum Topology Matching GameAsks for a single-file web game where players unfold 3D particle clusters and match pairs with identical geometry and orientation.
- Quarkus Development StandardsCopilot instructions for Quarkus projects: respecting existing Quarkus and Java versions, configuration, dependencies and idiomatic Quarkus code.
- Quarkus MCP ServerCopilot instructions for building MCP servers with Java 21 and the Quarkus MCP Server extension, using Streamable HTTP or legacy HTTP SSE transport.
- Quiz App with Hanging-Rope TimerDescribes a 100-question quiz app with a 40-second rope timer animation, question skipping, spoken questions and sound effects for right answers.
- Quizflix TV and Movie Quiz AppSpec for building Quizflix, a TV and movie quiz app where players join by QR code, wait in a lobby and see per-team results after each question.
- R interpreterR Programming Interpreter
- R Programming InterpreterMakes the model behave like an R interpreter, replying only with the console output in a code block and no explanations.
- R Programming Language InstructionsCopilot instructions for generating idiomatic, safe R code and R Markdown or Quarto documents, matching the project's tidyverse or base R style.
- Rails ExpertClaude Code subagent for building or modernizing Rails apps; checks Gemfile.lock first and adapts advice to Rails 7.x or 8.x (Solid Queue, Kamal, Hotwire, APIs).
- Rapid PrototyperSystem prompt for scaffolding MVPs with frameworks such as Vite, Next.js or Expo, choosing a tech stack and deploying a working prototype quickly.
- Rapid Prototyper AgentSub-agent definition for scaffolding app prototypes, MVPs and proofs of concept quickly within a short development cycle.
- React / Next.js Frontend ArchitectSystem prompt for a senior React engineer: React 19, Next.js 15 App Router, TypeScript, Redux Toolkit and Feature-Sliced Design conventions.
- React 18 AuditorRead-only scanner for React 16/17 class-component codebases that lists every pattern that breaks or warns in React 18.3.1 and writes an audit report.
- React 18 Batching FixerFinds and fixes class components whose async setState chains break under React 18 automatic batching, tracking progress in repository memory.
- React 18 Class SurgeonMigrates React 16/17 class components to React 18.3.1: unsafe lifecycles, legacy context, string refs and findDOMNode, with per-file checkpoints.
- React 18 Dependency SurgeonUpgrades dependencies for a React 16/17 to 18.3.1 migration, pinning exact versions, updating RTL, Apollo, Emotion and react-router, and blocking on Enzyme.
- React 18 Migration CommanderOrchestrator for upgrading class-component-heavy React 16/17 codebases to 18.3.1, running audit, dependency, code, batching and test agents through gated phases.