Best test strategy skills for Claude Code, Codex and other agents.

Guidance for writing and testing Terraform and OpenTofu code: module structure, naming, test approaches, CI/CD workflows, state handling and security scanning.

agentscope-ai/QwenPaw

Comprehensive QA and testing skill for quality assurance, test automation, and testing strategies for ReactJS, NextJS, NodeJS applications.

nicepkg/auto-company

Laravel test design and review. An agent skill from anonaddy/anonaddy.

anonaddy/anonaddy

A skill your agent uses when a change is non-trivial by DSH standards (behavior, architecture, cross-file contracts, process/tooling, testing strategy, or on-disk/wire/config formats), when choosing…

czm15053/write-notes-like-deepseek

Go testing patterns including table-driven tests, subtests, benchmarks, fuzzing, and test coverage.

antoniopaya22/go-rest-template

Verifies OpenLogi's native GPUI interface with focused tests, the component gallery and a mock agent, choosing the evidence that fits each change.

AprilNEA/OpenLogi

Plans the smallest check that could disprove a code change in the OpenLogi project, then escalates through reproduction, focused tests and a final gate before a push.

AprilNEA/OpenLogi

Use when writing or changing Vitest or React Testing Library tests under `web/` or `packages/dify-ui/`, or when the user explicitly requests…

langgenius/dify

Maintain test and documentation alignment — PHPUnit tests, async testing patterns, PHPDoc contracts, guide pages, and documentation workflow.

discord-php/DiscordPHP

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

CloudAI-X/claude-workflow-v2

Reverse engineer a detailed product and technical specification document from a git branch's implementation.

blader/schematic

Review RAG designs or accessible implementations for extraction failures, deterministic facts, evidence routing, source versioning, code retrieval, and memory boundaries.

FinanceFlash/unvibecode

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

Analyze the repo's unit and E2E tests and propose rebalancing toward a test pyramid — which E2E tests (or assertions inside them) can be covered by unit tests, which unit-level gaps genuinely need…

kubernetes-sigs/agent-sandbox

A skill your agent uses when writing or reviewing Jetpack Compose UI tests, screenshot tests or baseline-recording evidence, previews, semantics assertions, fake image loading, keyboard input, focus…

chrisbanes/skills

Testing strategies, patterns, and tools for robotics software.

arpitg1304/robotics-agent-skills

HashQL testing strategies including compiletest (UI tests), unit tests, and snapshot tests.

hashintel/hash

Create QA artifacts from requirements: test plans, test conditions/cases, bug reports, regression suites, traceability, and exploratory charters.

fugazi/test-automation-skills-agents

Guides writing or refactoring tests for the Mistral Vibe CLI agent so they check behavior through stable boundaries, like tool invocation or saved session shape, instead of internal calls.

mistralai/mistral-vibe

Testing patterns for Vert.x Redis Client: test frameworks, async testing, test locations, container setup, and how to run tests.

vert-x3/vertx-redis-client

End-to-end Stellar development playbook. An agent skill from VelaPayments/vela-payments.

VelaPayments/vela-payments

Run quokka's real-device E2E layer (QA strategy layer 5): drive the real qk binary against connected iPhone/Android devices through tmux, apply deterministic verifiers, and write a report.

dutradotdev/quokka

Bulletproof React architecture patterns for scalable, maintainable applications.

yamcodes/arkenv

EXPERIMENTAL. An agent skill from Ovid/paad.

Ovid/paad

This skill should be used when the user asks to "define a feature", "create a BaseFeature class", "track feature versions", "set up metadata store", "field-level lineage", "FieldSpec", "FeatureDep"…

anam-org/metaxy

Picks the smallest useful set of cloud OS and architecture runners to verify a change after local checks pass, then fans out child runs and aggregates the results.

warpdotdev/warp

Chooses how much validation a TiDB change needs: scoped checks while iterating, required checks at delivery, and expensive runs only when explicitly needed.

pingcap/tidb

Plans and runs material repository changes with the AI SAFE2 method: classify delivery shape and risk, isolate the work, collect test evidence and finish with a completion receipt.

CyberStrategyInstitute/ai-safe2-framework

Write comprehensive NUnit tests for the Dynamo codebase following Dynamo testing patterns, conventions, and architectural constraints.

DynamoDS/Dynamo

Test data strategy for the Playwright scaffold — Faker + Zod factories for dynamic happy-path data, static TS files (.ts with as const exports — never .json) for domain-specific curated invalid…

idavidov13/agentic-playwright

Shows how to test Akka.NET actors with Akka.Hosting.TestKit: swapping services for fakes, using TestProbes, and checking persistence, plus when the older TestKit still fits.

Aaronontheweb/dotnet-skills

Guides writing, improving and running crate-level Rust unit tests in the Warp codebase, and says when a unit test is the wrong level.

warpdotdev/warp

Guides test strategy, TDD/BDD approaches, test coverage planning, and testing best practices.

CloudAI-X/opencode-workflow

System design in eserstack: double-layered hexagonal architecture, explicit adapter composition, public API and CLI surface, request metadata, testing strategy, ADRs.

eser/stack

A skill your agent uses when a Formax repository task is non-trivial and you should analyze goals, non-goals, boundaries, data/type/interface impact, contract impact, test strategy, and whether an…

yusifeng/formax

Epupp architecture, development patterns, and system contracts.

PEZ/epupp

OpenPrd 测试策略分流 skill：按风险把任务分到单元、集成、端到端、人工、视觉、小程序、性能和安全验证，并要求 evidence-plan。

DavidLam-oss/obsidian-wechat-converter

Python testing strategies using pytest, TDD methodology, fixtures, mocking, parametrization, and coverage requirements.

affaan-m/ECC

Rust testing patterns including unit tests, integration tests, async testing, property-based testing, mocking, and coverage.

kurealnum/dotfiles

MCP Testing Strategies with Vitest, Inspector, and Integration Tests

adeze/raindrop-mcp

Inspect, select, author, modify, or review NiceEval E2E and Unit test owners.

NiceEval/NiceEval

Plans a change to the NGINX Ingress Controller before any code: acceptance criteria, security impact, affected layers, invariants, test surface and an ordered file list.

nginx/kubernetes-ingress

Teaches staged, verifiable coding habits for multi-file tasks and ships a hook that blocks tests from touching live data.

assafkip/kipi-system

Runs one unattended ideation pass of a QA loop: finds the highest-value untested behavior and files a single locked qa issue describing the test to write, with no code.

breaking-brake/cc-wf-studio

Trigger: Go tests, go test coverage, Bubbletea teatest, golden files.

Gentleman-Programming/gentle-ai

Testing patterns for Quarkus extensions: test annotations, test locations, QuarkusExtensionTest patterns, and how to run tests.

quarkusio/quarkus

A guided interview to challenge and validate QA automation plans, test strategies, and framework designs before implementation.

fugazi/test-automation-skills-agents

Perl testing patterns using Test2::V0, Test::More, prove runner, mocking, coverage with Devel::Cover, and TDD methodology.

affaan-m/ECC