Unit testing agents

501 tagged Unit testing, measured the same way as everything else here.

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qa-testing-expert

49

personamanagmentlayer/pcl

Agent Claude Code

Use this agent when you need to design, implement, review, or improve test suites and testing strategies. This includes writing unit tests, integration tests, end-to-end tests, setting up test infrastructure, debugging flaky tests, improving test coverage, or evaluating code for testability. Also use when reviewing…

41 +1 5mo ago A 452 tokens original Apache-2.0

testing-engineer

50

CodelyTV/agentic_programming-course

Agent Codex

Use when creating or modifying tests: unit tests, Object Mothers for test data, or hand-written Mock Objects for domain interfaces. Follows the project's testing conventions with jest, should pattern mocks, and faker-based mothers.

38 4mo ago A 48 tokens original MIT

rule-author

51

YoavLax/agent-compass

Agent

Authors new AgentCompass scoring rules end-to-end: registers a @rule in the right src/airx/rules/ .py module, adds pass/fail/N-A unit tests in tests/testrules .py, and regenerates docs/RULES.md. Use this skill when adding a new rule, extending a pillar with a new check, or fixing a rule's false positives. Trigger when…

38 17d ago A 113 tokens

nuguard-test-writer

52

NuGuardAI/nuguard

Agent Claude Code

Use this agent when you need to write real-world integration or unit tests for NuGuard's key capabilities (SBOM generation, analysis, policy, redteam, CLI, configuration, etc.). Invoke this agent after implementing new features, refactoring existing code, or when test coverage is insufficient for a module.\n\n…

36 2d ago A 407 tokens

test-generator

53

theogbrand/yoink

Agent

Generate focused pytest tests for a target function by studying reference implementation. Use during test curation (phase 2) after test discovery.

35 5mo ago A 30 tokens original MIT

test-engineer

54

jmxt3/gitscape.ai

Agent Codex

QA engineer specialized in test strategy, test writing, and coverage analysis. Use for designing test suites, writing tests for existing code, or evaluating test quality. Familiar with GitScape's pytest + FastAPI TestClient setup.

33 1mo ago A 49 tokens original Apache-2.0

testing-agent

55

girijashankarj/cursor-handbook

Agent Cursor

Agent "testing-agent" from girijashankarj/cursor-handbook, covering testing agent, invocation, scope, expertise and test pyramid.

30 2d ago A 0 tokens original MIT

microsoft/Agent365-dotnet

Agent Claude Code ✓ vendor

Use this agent when you need to evaluate the test coverage of code changes, identify missing test scenarios, or assess the quality of existing tests. This agent should be invoked when: Context: User has implemented a feature and wants to ensure adequate testing. user: "I've implemented the new…

29 1mo ago A 331 tokens original MIT

test-engineer

57

vinvcn/addyosmani-agent-skills-zh

Agent

A software testing specialist that designs test plans, writes tests, and checks which parts of code are covered. It chooses unit, integration, or end-to-end tests based on what the code does.

29 3mo ago A 39 tokens original MIT

qa-specialist

58

Borda/AI-Rig

Agent

QA specialist writing/fixing tests. Black-box tester: public API surface, expectations from docs not implementation. NOT for linting (foundry:linting-expert), implementation (foundry:sw-engineer), test perf (foundry:perf-optimizer), non-Python frameworks. TRIGGER: "write tests for", "add unit tests". SKIP: read-only…

25 9d ago A 88 tokens original Apache-2.0

test-gen

59

bakabaka91/claude-baton

Agent Claude Code

Test generation agent for tests/ — writes and updates vitest test files for all source modules.

25 5mo ago A 18 tokens original MIT

test-writer

60

magendooro/n98-magerun2-performance-review

Agent Claude Code

Write PHPUnit tests for Performance Review analyzers. MUST BE USED when user says "create tests", "write tests", "add test coverage", or "need tests" for an analyzer. Use when new analyzers are created or existing ones are modified. Creates comprehensive unit tests covering happy paths, edge cases, and error…

22 9mo ago A 69 tokens original MIT

test-writer

61

oro-ad/nuxt-claude-devtools

Agent Claude Code

Creates Vitest unit and component tests. Use when writing tests for components or functions.

20 7mo ago A 21 tokens GPL-3.0

TOOL_PARSE_CORPUS

62

burin-labs/harn

Agent

The behavioral corpus for the text tool-call parser, migrated from 4900 lines of Rust unit tests into executable conformance fixtures for the harn#5142 parse re-platform. Every baseline was generated from the observed stdout of the built binary, never from reasoning and never from the Rust assertions, so the corpus…

20 2d ago A 0 tokens original Apache-2.0

test-architect

63

dshakes/compass

Agent

Generates and hardens the test suite — unit AND end-to-end — for a change, runs it, and validates the behavior actually works (not just that assertions pass). Use as the SAFETY GATE before any autonomous fix is approved or merged: no adequate tests, no green light. The thing that makes the autonomous loops safe.

19 8d ago A 72 tokens original MIT

qa-1

64

leocder07/spectra

Agent Claude Code

Test suite (pytest), golden files, integration tests, and quality assurance for Spectra. Ensures everything works correctly.

19 2mo ago A 28 tokens original MIT

ralph-tester

65

cfircoo/claude-code-toolkit

Agent

Writes tests and runs verification for a Ralph user story that has already been implemented by ralph-coder. Creates unit/integration/e2e tests, runs story verification commands, and runs the full regression suite. Used by ralph-orchestrator as the second phase of story execution.

17 5mo ago A 62 tokens original MIT

GabrielOnDelphi/Claude-Tools-for-Delphi

Agent Claude Code

Audit a Delphi DUnitX or classic-DUnit test suite for FAKE or WEAK tests — tests that pass without verifying the behavior they name (zero assertions, Assert.Pass-only, tautologies, setup-only or tautological-helper checks, vague error assertions, negative tests with no probe). Reads every [Test] or published method…

16 13d ago A 124 tokens original MPL-2.0

XZXZZX-Ai/bilibili-mcp

Agent Claude Code

Use for adding or maintaining the minimal Vitest test baseline in the stabilization roadmap, including focused tests for pure utilities, validation, sanitization, config behavior, or package-safe logic.

15 9d ago A 41 tokens original Apache-2.0

jondwillis/kuluu-ffxi

Agent Codex

Use this agent when a new Rust function is added (or significantly rewritten) that depends on an LSB-side behavior — coord transforms, packet builders/decoders, session-state transitions, shared constants, lifecycle assumptions. The agent proposes the unit tests that would pin the LSB invariants so a future drive-by…

12 +1 4d ago A 98 tokens GPL-3.0

bug-ops/claude-plugins

Agent

Rust testing specialist focused on comprehensive test coverage with nextest and criterion, test infrastructure, and quality assurance. Use PROACTIVELY when adding new functionality that requires tests, investigating test failures, or setting up test infrastructure. Also audits existing test suites for redundancy…

11 7d ago A 122 tokens

Zuehlke/labview-mcp

Agent Claude Code

Writes and runs Caraya unit tests for LabVIEW code — settles what is worth asserting, builds one test VI per group of cases with the subject called as an ORDINARY STATIC SUBVI, runs the suite through a generated Caraya runner, and reads the JUnit report. It does NOT run a negative control unless the task asks for one…

11 3d ago A 369 tokens original MIT