testing plugins

Localhost iMessage-style web chat for Claude Code — test surface with file upload and edits. No tokens, no access control.

by OpenAI

Design, critique, implement, test, and export web data visualizations in Codex, including charts, maps, dashboards, Gantt, UML, scrollytelling, reports, slides, mobile views, shareable state, and advanced WebGL concepts.

by TestDino

Use TestDino inside Claude Code through the hosted remote MCP server to inspect test runs, debug failing test cases, manage manual tests, and run TestDino audits.

by Jeremy Longshore

Generate API contracts for consumer-driven contract testing

by Jeremy Longshore

Create mock API servers from OpenAPI specs for testing

by Jeremy Longshore

Validate API responses against schemas and contracts

by Claude Code Plugins

Generate realistic test data and database seed scripts for development and testing environments

by Jeremy Longshore

Intent Solutions labs skills for the nightly eval roster: audit-tests and validate-skillmd — the dogfood surface for running our own gates on our own marketplace.

by Claude Code Plugins

Comprehensive model evaluation with multiple metrics

by Intent Solutions IO

Run Claude autonomously for 6-8 hours overnight using Git hooks that enforce TDD - wake up to fully tested features

by Claude Code Plugins

Validate application against performance budgets

by Claude Code Plugins

Detect performance regressions in CI/CD pipeline

by Claude Code Plugins

Set up synthetic monitoring for proactive performance tracking

by tonone-ai

Engineering + Product + Operations + Legal + Design + Data Science + Security Operations + Developer Experience + Infrastructure Specialist + AI Operations team — 100 agents as Claude Code specialists. Infrastructure, DevOps, backend, security, ML/AI, mobile, UX, analytics, growth, revenue, content, PR, customer success, finance, people, operations, support, contracts, compliance, IP, governance, regulatory, color systems, typography, motion, accessibility, design tokens, forecasting, feature engineering, model training, drift monitoring, vector search, LLM fine-tuning, pen testing, detection engineering, incident response, zero trust, API docs, SDK design, developer onboarding, Kubernetes, Terraform, FinOps, service mesh, edge computing, caching, queuing, multi-cloud, chaos engineering, model deployment, LLM evaluation, AI observability, guardrails, prompt engineering, embeddings, ranking, and more.

by Claude Code Plugin Hub

A11y compliance testing with WCAG 2.1/2.2 validation, screen reader compatibility, and automated accessibility audits

by Claude Code Plugin Hub

Fuzz testing for APIs with malformed inputs, edge cases, and security vulnerability detection

by Claude Code Plugins

Automated API endpoint testing with request generation, validation, and comprehensive test coverage

by Claude Code Plugin Hub

Cross-browser testing with Playwright, BrowserStack, Sauce Labs, LambdaTest, and Kobiton - test across Chrome, Firefox, Safari, Edge on real devices

by Claude Code Plugin Hub

Chaos testing for resilience with failure injection, latency simulation, and system resilience validation

by Alister Lewis-Bowen

Expert UX evaluator for command-line interfaces, CLIs, terminal tools, shell scripts, and developer APIs

by Claude Code Plugin Hub

API contract testing with Pact, OpenAPI validation, and consumer-driven contract verification

by Claude Code Plugin Hub

Database testing utilities with test data setup, transaction rollback, and schema validation

by Claude Code Plugins

End-to-end test automation with Playwright, Cypress, and Selenium for browser-based testing

by Claude Code Plugins

Run and manage integration test suites with environment setup, database seeding, and cleanup