Best test data and fixtures skills, page 2

A skill your agent uses when the user wants to run synthetic data generation via scripts — detect environment, execute a flow, and present results.

Red-Hat-AI-Innovation-Team/sdg_hub

Test @data-client/vue composables and components - renderDataCompose, mountDataClient, fixtures, jest, nock HTTP mocking, polling/subscription tests with fake timers, useSuspense, useLive…

reactive/data-client

Generates realistic test datasets with custom columns, row counts and business constraints, output as CSV, JSON, SQL inserts or a runnable Python script.

phuryn/pm-skills

Write or review tests for the Static Web Server (SWS) project — unit tests, integration tests, test fixtures, and mocking strategies

static-web-server/static-web-server

Analyze dependencies and determine what infrastructure must be added to tools/scripts/Set-WellKnown.ps1 and internal/testhelp/wellknown.go so that acceptance tests for a new resource have all…

microsoft/terraform-provider-fabric

Launch, configure, drive, screenshot and measure the running NullPlayer app.

ad-repo/nullplayer

Regenerate dbt test fixtures after dbtproject changes. An agent skill from godatadriven/dbt-bouncer.

godatadriven/dbt-bouncer

Write, refactor, or review tests in the Remix repository. An agent skill from remix-run/remix.

remix-run/remix

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

Orchestrates zero-to-running-app in 8 stages — prerequisites → context → provision → model → load → explore → query → build.

neo4j-contrib/neo4j-skills

Build safe, version-pinned telemetrygen commands for synthetic OTLP traces, metrics, and logs.

ollygarden/opentelemetry-agent-skills

Seed reproducible local Langfuse data in ClickHouse and Postgres.

langfuse/langfuse

Guidance for running the Tinybird tb CLI: choosing local, branch or cloud workflows, building and deploying, loading data, handling tokens and secrets, and CI/CD.

TryGhost/Ghost

Dock and app-switcher policy for Noodle helpers. An agent skill from pdparchitect/noodle.

pdparchitect/noodle

Audit, de-slop, parameterize, modularize, or safely clean up AI-generated or AI-shaped backend/general code.

jxnl/personal-monorepo-template

Run, write, and debug LLM Gateway unit and e2e tests — pnpm test:unit, pnpm test:e2e, TESTMODELS scoping, the gateway test harness, seeded accounts and test tokens, pinning a provider with…

theopenco/llmgateway

Writes fictional but realistic coaching or therapy session transcripts for evals, demos and few-shot examples, in several modalities and export formats.

glebis/claude-skills

Pytest patterns for the agent-core codebase: a red-green-refactor workflow, conftest fixtures, custom marks, monkeypatch and patch mocking, and async tests.

openJiuwen-ai/agent-core

Generates engine-specific test helper libraries with assertion utilities, factory functions and mocks, placed where the engine's test runner compiles them.

Donchitos/Claude-Code-Game-Studios

Scaffolds eval.yaml evaluation specs for agent skills in the dotnet/skills repository.

dotnet/skills

Use this skill before answering or editing whenever an MSTest v1/v2 project is being upgraded or repaired for v3.

dotnet/skills

Applies proven testing patterns — Arrange-Act-Assert (AAA), Given-When-Then, Test Data Builders, Object Mother, parameterized tests, fixtures, spies, and test doubles — to help write maintainable…

rohitg00/skillkit

Populates the event log with test data via WP-CLI. An agent skill from bonny/WordPress-Simple-History.

bonny/WordPress-Simple-History

MUST activate when the project has a uiBundles//src/ directory and the task involves deploying to an org or post-deploy org setup.

forcedotcom/sf-skills

Test doubles including Fakes (Bogus), Dummies (AutoFixture), Stubs, Spies, and Mocks (NSubstitute).

macalbert/envilder

Builds and maintains a repo's own verification harness (verify CLI, doctor, worktree isolation, feature map, seed data) and a reproduce-first bug handoff.

mblode/agent-skills

Test building block catalog — typed patterns for Storybook play-function tests, Vitest hook tests, Vitest unit tests, MSW handlers, and test data fixtures.

bartstc/vite-ts-react-template

Generates synthetic but realistic patient records (FHIR R4 bundles, C-CDA documents, CSV) with MITRE Synthea for development, CI fixtures, demos, and leakage-gate test sets — zero real PHI.

maziyarpanahi/openmed

Builds the backend of an app clone: auth, database migrations and access rules, payments with Stripe, email, background jobs and third-party integrations through official APIs only, plus a security…

Jakeschincariol/replica-skill

Creates, manages, and queries Arize datasets and examples. An agent skill from github/awesome-copilot.

github/awesome-copilot

生成用于测试的逼真虚拟数据集，支持自定义列、约束条件及输出格式（CSV、JSON、SQL、Python 脚本）。适用于创建测试数据、构建模拟数据集，或为开发和演示生成示例数据。

killvxk/pm-skills-zh

Mobile E2E testing patterns — Flutter integrationtest, Patrol, Maestro, golden testing, device matrix, and test data management.

irahardianto/awesome-agv

Update tools/scripts/generatebinarybuildmatrix.py when a PyTorch release goes live.

pytorch/test-infra

Write and run Odoo automated tests using TransactionCase, HttpCase, and browser tour tests.

sickn33/agentic-awesome-skills

Testing patterns for unit, integration, and end-to-end tests.

bybren-llc/safe-agentic-workflow

Salesforce data operations with 130-point scoring. An agent skill from Jaganpro/sf-skills.

Jaganpro/sf-skills

Build reliable browser checks using observed UI state, semantic locators, bounded waits, isolated test data and explicit outcome verification.

sickn33/agentic-awesome-skills

Dagster integration test fixture lifecycle. An agent skill from rocky-data/rocky.

rocky-data/rocky

Generate synthetic training data using NVIDIA Cosmos world foundation models for SDG pipelines

microsoft/physical-ai-toolchain

Testing patterns for FastAPI with pytest-asyncio, httpx AsyncClient, fixtures, and test data factories.

c0x12c/ai-toolkit

Configuration and environment variable conventions for the Playwright scaffold — env file layout (env/.env.), dotenv loading via playwright.config.ts and the ENVIRONMENT variable, config objects in…

idavidov13/agentic-playwright

Test doubles with unittest.mock (Mock, AsyncMock, patch) and Mother pattern.

macalbert/envilder

Expert testing decision trees for GdUnit4: unit vs scene vs CI gates, headless runners, snapshots, and mock networks.

thedivergentai/GD-Agentic-Skills

Strategic guidance for choosing and implementing testing approaches across the test pyramid.

ancoleman/ai-design-components

Generate consensus layer test fixtures

leanEthereum/leanSpec

Creates integration test cases for .NET data access artifacts during Oracle-to-PostgreSQL database migrations.

boshi-xixixi/TraeSkill

Keep a Markdown table readable in a narrow terminal of about 100 display columns - a wide table or one carrying prose in its cells wraps into unreadable ragged rows.

asgeirtj/system_prompts_leaks

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

bybren-llc/safe-agentic-workflow