Jest · Failing and flaky tests

Enforce Sentry React Native SDK test conventions for naming, structure, mocking, and fixtures with Jest.

getsentry/sentry-react-native

Designs and implements testing strategies for any codebase. An agent skill from CloudAI-X/claude-workflow-v2.

CloudAI-X/claude-workflow-v2

Guides an agent through probing an unfamiliar project's test setup, then choosing a red-light-first testing strategy matched to the task type.

huiliyi37/Tianshu-harness

Plan, implement, and debug frontend tests: unit/integration/E2E/visual/a11y.

chongdashu/vibejam-starter-pack

Plan, implement, and debug frontend tests: unit/integration/E2E/visual/a11y.

chongdashu/vibejam-starter-pack

Run unit tests for the Cosmos Explorer project. An agent skill from Azure/cosmos-explorer.

Azure/cosmos-explorer

Test Radix NG primitives across every layer and pick the RIGHT one for a change: Vitest unit (zoneless), jest-axe a11y, Playwright browser regression (apps/visual-regression), SSR…

radix-ng/primitives

Unit/integration testing standards for RedisInsight using Jest and Testing Library: test structure, the renderComponent helper, faker for test data, mocking patterns, and waitFor instead of fixed…

redis/RedisInsight

Conventions for Handsontable's Jest unit and TypeScript type tests: where files go, how to run them, mocking limits and when to write an E2E test instead.

handsontable/handsontable

Diagnose and fix tests that pass in isolation but fail when run concurrently.

rileyhilliard/claude-essentials

Autonomous maintenance routine that root-causes intermittently failing CI tests — mining GitHub Actions history for same-commit red-to-green reruns, reproducing locally with repeated runs, fixing…

bex-co/beancount-io

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

Jaganpro/sf-skills

Generate failing tests for the TDD red phase to define expected behavior and edge cases.

aiskillstore/marketplace

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

forcedotcom/sf-skills

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

PostHog/posthog

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

PostHog/posthog

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

maslennikov-ig/claude-code-orchestrator-kit

A skill your agent uses when writing, fixing, reviewing, or planning tests in any project, in whatever runner the project already uses.

WrongStack/WrongStack

Migrate a test suite from one framework to another, incrementally and without losing coverage.

petrkindlmann/qa-skills

Orchestrates test suite execution with parallel sharding, intelligent retry, and real-time reporting across Jest, Vitest, and Playwright.

proffesor-for-testing/agentic-qe

Generate and run tests for Adobe App Builder actions and UI components.

adobe/skills