Unit testing agents

3,371 tagged Unit testing, measured the same way as everything else here.

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tester

97

ansys/pymapdl

Agent

Expert in Python testing, test coverage, mocking strategies, and PyMAPDL test infrastructure. Use for writing tests, improving coverage, fixing flaky tests, and reviewing test quality.

513 3d ago A 37 tokens original MIT

dart-lang/skills

Skill Claude CodeCodex

Replace the usage of expect and similar functions from package:matcher to package:checks equivalents.

465 +3 5d ago A 32 tokens copy · 100% BSD-3-Clause

testing

99

sisig-ai/doctor

Cursor rule Cursor

Writing tests or implementing new logic.

462 1y ago A 6 tokens original MIT

add-test-matcher

100

evmts/tevm

Command Claude Code

This command helps you create new Vitest matchers for the @tevm/test-matchers package. The workflow combines user requirement gathering with comprehensive implementation guidance.

446 2d ago A 0 tokens original MIT

evmts/tevm

Command Claude Code

This command initiates an interactive workflow to integrate a new or existing test matcher from @tevm/test-matchers into the @tevm/actions package's test suite.

446 2d ago A 0 tokens original MIT

ngx-page-object-model

102

azerothcore/Keira3

Skill Claude CodeCodex

MUST invoke before creating or editing any Angular component's tests (spec file). Enforces the Page Object Model pattern – tests drive components through the rendered DOM (their public contract) rather than reaching into component internals.

445 3d ago A 49 tokens AGPL-3.0

swift-testing-expert

104

AvdLee/Swift-Testing-Agent-Skill

Skill Claude CodeCodex

Expert guidance for Swift Testing: test structure, #expect/#require macros, traits and tags, parameterized tests, test plans, parallel execution, async waiting patterns, and XCTest migration. Use when writing new Swift tests, modernizing XCTest suites, debugging flaky tests, or improving test quality and…

444 +2 26d ago A 73 tokens original MIT

swift-testing-pro

106

twostraws/Swift-Testing-Agent-Skill

Skill Claude CodeCodex

Writes, reviews, and improves Swift Testing code using modern APIs and best practices. Use when reading, writing, or reviewing projects that use Swift Testing.

423 +1 3mo ago A 34 tokens copy · 100% MIT

kenn-io/kata

Skill Claude CodeCodex

Use when creating, editing, fixing, or reviewing tests; when adding assertions, fakes, unit tests, testenv integration tests, e2e tests, CLI tests, TUI golden snapshots, or changing tests after failures.

405 +4 4d ago A 53 tokens original MIT

test-inventory

109

abap2UI5/abap2UI5

Agent

The specs under node/tests/ load the real app/webapp modules through a stubbed sap.ui.define (loadModule.js, with stubbable module dependencies) — never test a copied function. Run them without a browser.

378 3d ago A 0 tokens original MIT

tester

110

nth5693/gemini-kit

Agent

Write tests and ensure code quality.

375 +1 5mo ago A 9 tokens original MIT

healthcheck

111

Windscribe/Android-App

Command Claude Code

Run the full local verification pipeline before pushing — ktlint (auto-format if needed), all unit tests, then google + fdroid debug builds. Use when the user asks to "run healthcheck", verify the branch is green, or sanity-check changes before committing/pushing.

365 6d ago A 0 tokens GPL-2.0

tile-ai/tilelang-ascend

Skill Claude CodeCodex

A test-design skill for TileLang-Ascend operators, which are custom AI computations for Huawei Ascend chips. It creates or reviews test cases from design documents, example code, user descriptions, or existing tests.

358 5d ago A 102 tokens original MIT

testing-debugging

113

qaml-ai/camelAI

Skill Claude CodeCodex

Debug issues and write tests for deployed applications. Use this skill when the user reports bugs, wants to add tests, or needs help troubleshooting. Covers unit testing for rapid iteration, browser console debugging, and systematic bug reproduction.

357 3d ago A 48 tokens original MIT

tdd-workflow

114

zhukunpenglinyutong/ai-max

Skill Claude CodeCodex

A test-driven development workflow, meaning tests are written before the code, with unit, integration, and browser-based end-to-end tests.

336 6mo ago A 55 tokens original MIT

PackmindHub/packmind

Cursor rule Cursor

This standard establishes best practices for writing backend tests using Jest in the Packmind monorepo. It focuses on clarity, maintainability, and consistency across test suites by emphasizing behavi... .

306 5d ago A 0 tokens original Apache-2.0

PackmindHub/packmind

Instructions file GitHub Copilot

Instructions for PackmindHub/packmind: This standard establishes best practices for writing backend tests using Jest in the Packmind monorepo. It focuses on clarity, maintainability, and consistency across test suites by emphasizing behavi... .

306 5d ago A 387 tokens original Apache-2.0

run-test

117

aviatesk/JETLS.jl

Skill Claude CodeCodex

Use when choosing or running JETLS tests after code changes. Prefer component-specific tests, avoid the full suite unless needed, and use TestRunner for focused iteration.

305 4d ago A 36 tokens original MIT

write-test

118

aviatesk/JETLS.jl

Skill Claude CodeCodex

Use when adding or modifying JETLS tests. Covers test file and module structure, @testset organization, let blocks, withserver usage, and when subroutine tests are sufficient for language-server features.

305 4d ago A 50 tokens original MIT

python-testing

119

virgo777/buddyme

Skill Claude CodeCodex

A guide to testing Python programs with pytest, a tool for running automated tests. It also explains TDD, a method of writing tests before the code they check, along with fixtures, mocks, parameterized tests, and coverage.

303 +1 4d ago A 40 tokens

frontend-testing

120

PageAI-Pro/ralph-loop

Skill Claude CodeCodex

Generate Vitest + React Testing Library tests for frontend components, hooks, and utilities. Triggers on testing, spec files, coverage, Vitest, RTL, unit tests, integration tests, or write/review test requests.

294 2mo ago A 48 tokens original MIT

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