Unit testing

Generate unit, integration, E2E, and visual regression tests following the Testing Trophy methodology (80% integration).

EliasOulkadi/shokunin

A skill your agent uses when writing a Storybook story for a component gated on a feature flag — boolean flags or multivariate/experiment-arm variants.

PostHog/posthog

A skill your agent uses when writing or reviewing Flutter/Dart tests (unit, widget, golden), fixing flaky tests, adding coverage, or choosing between unit and widget tests.

evanca/flutter-ai-rules

React component testing patterns including components, hooks, context, and forms.

citypaul/.dotfiles

A skill your agent uses when adding or changing tests, or before considering a change done, in ChatbotX.

ChatbotXIO/ChatbotX

Smart contract testing with Foundry — unit tests, fuzz testing, fork testing, invariant testing.

austintgriffith/ethskills

Best practices for modern Fortran (2003/2008+) scientific and numerical computing, covering modules, explicit interfaces, kind parameters, memory safety, and testing.

Mindrally/skills

Get best practices for NUnit unit testing, including data-driven tests

github/awesome-copilot

Get best practices for TUnit unit testing, including data-driven tests

github/awesome-copilot

Get best practices for XUnit unit testing, including data-driven tests

github/awesome-copilot

Get best practices for JUnit 5 unit testing, including data-driven tests

github/awesome-copilot

Best practices for writing JavaScript/TypeScript tests using Jest, including mocking strategies, test structure, and common patterns.

github/awesome-copilot

Apex test execution, coverage analysis, and test-fix loops with 120-point scoring.

forcedotcom/sf-skills

E2E test automation using agent-browser CLI. An agent skill from jh941213/my-cc-harness.

jh941213/my-cc-harness

CPU-profile or leak-detect an existing vitest suite via env-gated instrumentation — DXPROFILETESTS emits a V8 .cpuprofile, DXDEBUGLEAKS writes before/after heap snapshots plus a per-test heapUsed…

dxos/dxos

Test assistant conversations, agents, and skills using AssistantTestLayer, Effect/vitest, ECHO types, and memoized LLM fixtures.

dxos/dxos

Run compile, lint, and unit test checks. An agent skill from Adyen/adyen-android.

Adyen/adyen-android

Mandatory testing conventions including AAA pattern, test naming, assertions, and mocks.

macalbert/envilder

Write unit and integration tests for Ledger Wallet apps. An agent skill from LedgerHQ/ledger-live.

LedgerHQ/ledger-live

Guidance for dependency injection in .NET MAUI apps — service registration, lifetime selection (Singleton/Transient/Scoped), constructor injection, automatic resolution via Shell navigation…

davidortinau/maui-skills

Creating/updating corpus tests

ballerina-nutcracker/ballerina

A skill your agent uses for anything about testing FrontMCP servers: writing or running unit, integration, and E2E tests and reaching the 95%+ coverage bar.

agentfront/frontmcp

A skill your agent uses when reviewing CI coverage, automated checks, or test strategy related to Write unit tests.

thedaviddias/Front-End-Checklist

Guides an agent through reproducing, root-causing, fixing, and validating flaky tests in the PostHog monorepo.

PostHog/posthog

How to run the platform test suites without wasting minutes — log-to-file pattern, when to skip tests entirely.

overmind-core/overmind

Behavior-driven UI testing patterns across Vitest Browser Mode, Playwright E2E evidence boundaries, and DOM Testing Library.

citypaul/.dotfiles

Testing patterns for Jest and Playwright. An agent skill from bybren-llc/safe-agentic-workflow.

bybren-llc/safe-agentic-workflow

Testing patterns for Jest and Playwright. An agent skill from bybren-llc/safe-agentic-workflow.

bybren-llc/safe-agentic-workflow

Turn smart-contract audit findings and source evidence into a submission-ready Markdown report with an issue index, ordered finding IDs, actor-based scenarios, self-contained unit-test proofs of…

aviggiano/security

Python 开发规范。当用户操作 .py、pyproject.toml、requirements.txt、setup.py 文件， 或涉及 FastAPI、Django、Flask、pytest、asyncio 开发时触发。

doccker/cc-use-exp

Test AG2 beta agents and tools without hitting a real LLM provider.

ag2ai/build-with-ag2

Run ChatQnA Core unit tests for backend (pytest via uv) and frontend UI (vitest), including runtime selection (openvino or ollama), coverage options, and concise pass/fail evidence.

open-edge-platform/edge-ai-libraries

Generate starter unit tests for a small function or module. An agent skill from proflead/codex-skills-library.

proflead/codex-skills-library

Run build/lint/test/typecheck verification during implementation or before merge while minimizing token spend.

epam/ai-dial-chat

Audit & fix unit tests for permission-gated components. An agent skill from trycompai/comp.

trycompai/comp

Creates tests for Hilla use cases on both sides of the browser boundary: Vitest + React Testing Library tests for the React/TypeScript view (with the generated endpoint clients mocked) and Spring…

AI-Unified-Process/marketplace

Exact per-package pytest/vitest/playwright commands, the registered pytest markers and which need Docker, the testutils Docker fixture matrix, the shared-test-DB isolation model and its failure…

Edwardvaneechoud/Flowfile

Test or validate Supercheck changes using package checks, Jest, Playwright UI/API E2E, recorder browser tests, contract tests, AI SRE acceptance, release evidence, and commit/merge readiness gates.

supercheck-io/supercheck

Gates whether a new test should exist and forces it to be efficient, protecting CI from low-value test bloat.

PostHog/posthog

Write software using the RED-GREEN-REFACTOR cycle for reliable, well-tested code

taracodlabs/aiden

Develop and debug the Multimodal DataPrep microservice: its FastAPI media endpoints, in-process embedding pipeline, batch jobs, object detection, telemetry and Metrics Manager publishing, and…

open-edge-platform/edge-ai-libraries

Develop the Time Series Analytics microservice itself (FastAPI + Kapacitor) — build and deploy it locally via Docker Compose or Helm, run the mocked unit test suite (tests/runtests.sh) and the…

open-edge-platform/edge-ai-libraries

Spawn, probe, and stop Mini Diarium's live Windows Tauri dev app with WebView2 CDP enabled, then hand control to agent-browser for real UI inspection.

fjrevoredo/mini-diarium

Parse build errors, test failures, type-check output, and validation logs into structured data.

maslennikov-ig/claude-code-orchestrator-kit

Setup Python virtual environment and run unit tests with gltest

genlayerlabs/genlayer-studio

Scaffolds an xUnit integration test project targeting Oracle in .NET solutions.

github/awesome-copilot

A skill your agent uses to launch, drive, and tear down an Activity from an instrumentation test using ActivityScenario and the JUnit4 wrapper ActivityScenarioRule.

skydoves/android-testing-skills

A skill your agent uses to wire Mockito (the dominant Android mocking framework, exclusively used by androidx itself) into a JVM unit-test suite.

skydoves/android-testing-skills