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Unit Tests skills for Claude Code

Find Unit Tests skills to make your AI agents smarter.

498 skills available

Official only

yelmuratoff/agent_sync

This skill helps you diagnose performance issues in Flutter apps, then optimize rendering, lists, and heavy work off the UI thread.

vitest

supabase/supabase

97.6k

This skill helps you write fast, reliable tests with Vitest by leveraging Vite, Jest-compatible API, and smart coverage.

pytest-test-generator

jeremylongshore/claude-code-plugins-plus-skills

1.4k

This skill helps you generate production-ready pytest test configurations and guidance by following industry best practices for test automation.

mobile-app-testing

secondsky/claude-skills

This skill helps you implement mobile app testing strategies across unit, integration and E2E layers with React Native, iOS and Android tooling.

testing-workflow

openclaw/skills

2.5k

This skill coordinates testing across a project by routing to testing-patterns, e2e-testing, and agents to ensure comprehensive quality.

test-calculate

bdambrosio/cognitive_workbench

This skill tests and validates a calculate tool across arithmetic, trig, and variable substitution to ensure correct results.

odoo-test

ahmed-lakosha/odoo-plugins

This skill streamlines Odoo testing across versions 14-19 by generating test skeletons, running suites, creating mock data, and analyzing coverage.

devdocs-test-run

ab300819/skills

This skill executes test suites, generates reports, and validates traceability across UT IT E2E for release readiness.

web-utilities-date-fns

agents-inc/skills

This skill helps you format, parse, and manipulate dates in TypeScript using date-fns with pure, tree-shakeable functions.

test-driven-development

guanyang/antigravity-skills

335

This skill enforces test-first development by guiding you to write failing tests before code, ensuring correct behavior and reliable refactoring.

tdd-feature

rshankras/claude-code-apple-skills

This skill guides you through red-green-refactor for new features, generating tests first and ensuring code passes via AI-driven implementation.

testing

mcouthon/agents

This skill helps you design robust behavioral tests by guiding what to test, using a self-test checklist, and selecting appropriate test doubles.

testing-essentials

j-morgan6/elixir-phoenix-guide

This skill helps teams enforce Elixir testing best practices by providing structured guidance, fixtures, and test structure rules before writing tests.

polyglot-test-agent

github/awesome-copilot

21.9k

This skill generates comprehensive, runnable unit tests across languages using a multi-agent pipeline, ensuring coverage, compatibility, and project-conformant

testing

epicenterhq/epicenter

4.2k

This skill guides you to enforce consistent test file conventions, setup patterns, and clear naming in TypeScript test suites.

testing-patterns

happenings-community/requests-and-offers

This skill guides you in writing and debugging unit and integration tests, mocking services, and testing Tryorama scenarios.

worktrunk-review

max-sixty/worktrunk

2.1k

This skill reviews a pull request for idiomatic Rust, project conventions, and code quality to improve maintainability.

pest-testing

openagentsinc/openagents

364

This skill helps you write and debug Pest 4 tests in PHP applications, covering unit, feature, browser, and visual regression scenarios.

plan-add-test-coverage

codyswanngt/lisa

This skill helps you increase test coverage by running reports, identifying gaps, and generating a concrete plan to add tests.

valid-skill

williamzujkowski/standards

This skill helps you validate Python projects by enforcing standards, tests, and documentation practices across levels of mastery.

testing-best-practices

0xbigboss/claude-code

This skill helps you design and review unit, integration, and e2e tests with a clear strategy, matrix, and implementation plan.

javascript-testing-expert

dubzzz/fast-check

4.8k

This skill helps you write high-quality JavaScript tests using property-based testing to uncover bugs, document usage, and prevent regressions.

test-gen

phodal/auto-dev

4.4k

This skill generates comprehensive, maintainable unit tests for Kotlin code files, covering happy paths, edge cases, and errors with clear naming.

setup-vitest

gruckion/marathon-ralph

This skill configures Vitest for unit and integration tests, enabling seamless setup, coverage, and Testing Library integration.

testing

salesforcecommercecloud/b2c-developer-tooling

This skill helps you implement and run consistent tests for the B2C CLI using Mocha, Chai, MSW, Sinon, and tsx.

tdd-practices

pluginagentmarketplace/custom-plugin-software-design

This skill guides test-driven development design, helping you craft tests and mocking strategies to improve code quality.

csharp-test-develop

jeongheonk/c-sharp-custom-marketplace

This skill analyzes legacy C# code to generate unit and integration tests using xUnit, Moq, and FluentAssertions for improved reliability.

code-review

mhylle/claude-skills-collection

This skill performs structured code reviews to enforce six dimensions: service delegation, framework standards, ADR compliance, plan synchronization, and

shopify-testing

toilahuongg/shopify-agents-kit

This skill guides you through unit, integration, and E2E testing for Shopify apps using Remix, Vitest, and Playwright.

jest-config-generator

ehtbanton/claudeskillsrepo

This skill generates complete Jest configuration files for JavaScript and TypeScript projects with coverage, transforms, and path aliases.

frontend-test

shaul1991/shaul-agents-plugin

This skill helps you create comprehensive unit, integration, and E2E tests for frontend projects, managing coverage across __tests__ and e2e.

accelint-ts-testing

gohypergiant/agent-skills

This skill guides Vitest testing in TypeScript projects with AAA pattern, parameterized tests, async patterns, and property-based testing for robust coverage.

frappe-unit-test-generator

venkateshvenki404224/frappe-apps-manager

This skill generates production-ready unit tests for Frappe DocTypes, controllers, and APIs to accelerate test coverage and reliability.

feature-logic

shotaiuchi/dotclaude

This skill implements core business logic, validation, workflows, and state management to reliably deliver feature-informed rules.

godot-tdd-full

chen19007/my_skills

This skill guides you through a complete Godot TDD workflow, from design to tests and verification, ensuring code quality.

tdd-workflow

cacr92/wereply

This skill guides you through test-driven development cycles, ensuring 80%+ coverage via red-green-refactor, with tests, code, and refactor steps.

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