# Subagents for Testing and QA Subagents for Testing and QA: what each one does, an install command and example prompts. 103 cards · page 3 of 3 - HTML: https://affpapa.org/en/nevibecode/agents/topic/testing?page=3 - Instructions for agents: https://affpapa.org/en/nevibecode/agents.md - [Demonstrate Understanding mode instructions](https://affpapa.org/en/nevibecode/agents/demonstrate-understanding-mode-instructions.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — This subagent checks whether you understand code, patterns, and implementation details. - [Delphi Expert](https://affpapa.org/en/nevibecode/agents/delphi-expert.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — Assists with Object Pascal development in Delphi projects. - [Debug Mode Instructions](https://affpapa.org/en/nevibecode/agents/debug-mode-instructions.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — A GitHub Copilot subagent that walks debugging in phases: reproduce the bug, find the root cause, patch it, verify. - [C#/.NET Janitor](https://affpapa.org/en/nevibecode/agents/cnet-janitor.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — Cleans up and modernizes C# and .NET codebases by resolving technical debt, adding tests, and applying modern language features. - [Clojure Interactive Programming](https://affpapa.org/en/nevibecode/agents/clojure-interactive-programming.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — Clojure pair-programming agent enforcing REPL-first workflows before saving files. - [CAST Imaging Structural Quality Advisor Agent](https://affpapa.org/en/nevibecode/agents/cast-imaging-structural-quality-advisor-agent.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — This subagent finds structural quality issues in CAST Imaging, traces affected objects, and shapes remediation advice around testing needs. - [CAST Imaging Impact Analysis Agent](https://affpapa.org/en/nevibecode/agents/cast-imaging-impact-analysis-agent.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — This subagent assesses code change risks and ripple effects using CAST Imaging. - [Blueprint Mode](https://affpapa.org/en/nevibecode/agents/blueprint-mode.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — Executes strict workflows (Debug, Express, Main, Loop) to deliver clean fixes without guesses or conversational fluff. - [API Architect](https://affpapa.org/en/nevibecode/agents/api-architect.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — This subagent gathers requirements for connecting a client service to an external API, then designs the layers and writes working code. - [Amplitude Experiment Implementation](https://affpapa.org/en/nevibecode/agents/amplitude-experiment-implementation.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — A GitHub Copilot subagent that takes a feature from issue requirements to an Amplitude experiment and wraps the code in its variants. - [ai-team-qa](https://affpapa.org/en/nevibecode/agents/ai-team-qa.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — Acts as a dedicated QA engineer named Ivy to run exploratory checks and report bugs. - [Universal PR Comment Addresser](https://affpapa.org/en/nevibecode/agents/universal-pr-comment-addresser.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — Handles pull request review comments one by one. - [Accessibility Expert](https://affpapa.org/en/nevibecode/agents/github-accessibility-expert.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — A GitHub Copilot subagent that audits your UI against WCAG 2.1/2.2 and points at what to fix. - [Accessibility Runtime Tester](https://affpapa.org/en/nevibecode/agents/accessibility-runtime-tester.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — Tests web apps for keyboard operability, focus traps, form error states, and live region updates in runtime. - [Thinking Beast Mode](https://affpapa.org/en/nevibecode/agents/thinking-beast-mode.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — A GitHub Copilot subagent prompt configured for fully autonomous task resolution, recursive online documentation lookups, and strict testing. - [C# Expert](https://affpapa.org/en/nevibecode/agents/c-expert.md) — subagent (official GitHub) · github · GitHub Copilot · ★ 40418 — Guides the assistant through .NET and C# tasks. - [ui-ux-tester](https://affpapa.org/en/nevibecode/agents/ui-ux-tester.md) — subagent · VoltAgent Community · Claude Code · ★ 26065 — A subagent that walks documented user flows in a browser or on the desktop and returns a defect report with visual proof. - [eval-orchestrator](https://affpapa.org/en/nevibecode/agents/eval-orchestrator.md) — subagent · Seth Hobson · Claude Code, Codex, Cursor · ★ 41729 — Coordinates plugin and skill quality checks: static analysis, LLM judge, then a composite score and badge. - [code-review-preshipment](https://affpapa.org/en/nevibecode/agents/code-review-preshipment.md) — subagent · Sharrmavishal · Claude Code, Codex, Cursor · ★ 41729 — A subagent that walks every change since the last deploy through ten review sections and ends with a SHIP, SHIP WITH FIXES or DO NOT SHIP verdict. - [incident-response-test-automator](https://affpapa.org/en/nevibecode/agents/incident-response-test-automator.md) — subagent · Seth Hobson · Claude Code, Codex, Cursor · ★ 41729 — Writes unit, integration, regression and security tests around a bug fix, then runs the whole suite and reports coverage. - [codebase-cleanup-test-automator](https://affpapa.org/en/nevibecode/agents/codebase-cleanup-test-automator.md) — subagent · Seth Hobson · Claude Code, Codex, Cursor · ★ 41729 — A testing subagent that runs the TDD loop, writes tests and wires them into CI. - [backend-development-tdd-orchestrator](https://affpapa.org/en/nevibecode/agents/backend-development-tdd-orchestrator.md) — subagent · Seth Hobson · Claude Code, Codex, Cursor · ★ 41729 — A subagent that runs the red-green-refactor loop: test first, then code, then cleanup. - [api-scaffolding-fastapi-pro](https://affpapa.org/en/nevibecode/agents/api-scaffolding-fastapi-pro.md) — subagent · Seth Hobson · Claude Code, Codex, Cursor · ★ 41729 — A subagent for building async APIs on FastAPI with Pydantic V2 and SQLAlchemy 2.0. ## Refine [debugging](https://affpapa.org/en/nevibecode/tag/debugging.md) · [refactoring](https://affpapa.org/en/nevibecode/tag/refactoring.md) · [typescript](https://affpapa.org/en/nevibecode/tag/typescript.md) · [python](https://affpapa.org/en/nevibecode/tag/python.md) · [react](https://affpapa.org/en/nevibecode/tag/react.md) · [tdd](https://affpapa.org/en/nevibecode/tag/tdd.md) · [accessibility](https://affpapa.org/en/nevibecode/tag/accessibility.md) · [csharp](https://affpapa.org/en/nevibecode/tag/csharp.md) · [dotnet](https://affpapa.org/en/nevibecode/tag/dotnet.md) · [microservices](https://affpapa.org/en/nevibecode/tag/microservices.md) · [migration](https://affpapa.org/en/nevibecode/tag/migration.md) · [qa](https://affpapa.org/en/nevibecode/tag/qa.md) ## Narrow this list Parameters: `?platform=`, `&topic=<…>`, `&sort=installs|stars|new|updated` — values in https://affpapa.org/en/nevibecode/agents.md --- NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md