Testing

App: Devin

Cognition AI

Featured

An autonomous AI software engineer that plans, writes, tests, and ships code in its own cloud development environment.

App: Oqoqo

Featured

Run agent evals and private benchmarks in sandboxed cloud environments — compare Claude Code, Codex, Cursor and Copilot on the same real tasks.

App: Ito

Featured

AI code review that builds and runs your app on every pull request, then attaches a failing test, video and repro steps to each bug it finds.

App: MCPJam

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Open-source testing and evals platform for MCP servers — trace tool calls, debug OAuth, and catch cross-client regressions in CI.

App: Coldtea

Agentic IDE that runs coding agents, self-healing QA tests and production monitoring in one workspace so fixes reach a PR automatically.

App: Cekura

Tatva Labs Inc.

Featured

Continuous automated QA for voice and chat AI agents, from pre-launch simulation to live call monitoring.

App: Checksum AI

Checksum

Autonomous QA agents that generate, run and self-heal Playwright end-to-end and API tests on every pull request, as code you own.

App: Superflow

AI review agents that QA a website against your own checklist, then route the findings for client approval.

App: Hoplite

Cloud coding agents that work in isolated sandboxes, run your tests, preview the app in a browser and open a pull request you can review like any other.

App: Kane CLI

TestMu AI

Describe a browser or mobile test in plain English and run it from your terminal — Kane CLI drives real Chrome, no selectors or test scripts required.

App: Kiro

Amazon Web Services

AWS's spec-driven agentic IDE, CLI and web workspace: prompts become requirements, design docs and tracked tasks before any code is written.

App: Braintrust

Evaluation-first AI development — measure whether a prompt or model change actually improved anything.

App: Qodo

Code integrity tooling — AI review, test generation, and an agentic IDE assistant grounded in your repository.

App: AI Assistant

JetBrains

AI Assistant integrates deeply with JetBrains IDEs.

Skill: Playwright CLI

by Microsoft

New

Microsoft's official Playwright skill — drives a real browser from the command line using accessibility snapshots and element refs, and plans, generates and heals Playwright tests.

Skill: Verification Before Completion

by Jesse Vincent

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Never claim work is complete, fixed, or passing without running the check and reading the output first.

Skill: Test-Driven Development

by Jesse Vincent

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Enforce a real red-green-refactor loop when implementing features or fixes, so behaviour is specified before it is written.

Skill: Systematic Debugging

by Jesse Vincent

Featured

A disciplined debugging process — reproduce, isolate, hypothesise, and verify — used before proposing any fix.

Skill: SerpApi Agent Usability Test

by SerpApi

New

A protocol for measuring whether agents can discover and use your tool without being told about it — WITH/WITHOUT trials, binary scoring, and lift as the only metric. The subject under test is your docs, not the model.

Skill: Datadog Triage Flaky Test

by Datadog

Official Datadog skill for investigating one flaky test — pulls its history and failure pattern, categorises the root cause and recommends fixing, quarantining or escalating.

Skill: Datadog Unblock PR

by Datadog

Official Datadog skill that triages a failing PR pipeline, attributing every CI failure as flaky, infra or genuine regression and proposing a targeted fix.

Skill: k6 Load Test Authoring

by Grafana Labs

Grafana's official k6 skill: generate a load, stress, spike or soak test from a plain-language brief, then actually run the script before handing it over.

Skill: Robotics Agent Skills

by arpitg1304

Ten SKILL.md modules that give coding agents real ROS engineering judgement — ROS 1 and ROS 2, design patterns, perception, testing, Docker, bringup and robot security.

Skill: Playwright Test Automation

by TestMu AI

TestMu AI's official skill for generating production-grade Playwright suites in TypeScript, JavaScript, Python, Java or C#, locally or on a 3,000-combination browser cloud.

Skill: Semgrep Rule Creator

by Trail of Bits

Trail of Bits' skill for writing production-quality Semgrep rules — pattern design, taint mode for data-flow bugs, and mandatory test-driven validation.

Skill: Cypress Author

by Cypress.io

Cypress' official skill for writing, updating and repairing E2E and component tests — and it triggers on "write tests" even when nobody says Cypress.

Skill: Web App Testing

by Anthropic

Interact with and test local web applications using Playwright — verify frontend behavior, debug UI, capture screenshots, and read browser logs.

MCP: Qase MCP Server

by Qase

Featured

Qase test management over MCP: 36 task-oriented tools for cases, runs, results, defects and QQL search, hosted at mcp.qase.io or self-run with your own API token.

MCP: agent-device

by Callstack

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Give a coding agent a live feedback loop on real mobile, TV and desktop apps — inspect, tap, type and capture evidence on iOS, Android and HarmonyOS over MCP or a CLI.

MCP: Postman MCP Server

by Postman

Featured

Postman's official MCP server — reach your workspaces, collections, specs and environments from Claude Code, Cursor, VS Code or Copilot, in four tool tiers.

MCP: Mobile MCP

by Mobile Next

Featured

Platform-agnostic MCP server that drives iOS and Android apps on simulators, emulators and real devices through the accessibility tree rather than screenshots.

MCP: Burp Suite MCP Server

by PortSwigger

PortSwigger's official Burp Suite extension exposing proxy history, Repeater and scanning to AI agents over MCP.

MCP: MATLAB MCP Server

by MathWorks

MathWorks' official MCP server: let Claude Code, Copilot or Codex run MATLAB code, lint it and execute unit tests on your local install.

MCP: MCPJam Inspector

by MCPJam

Testing and evaluation workbench for MCP server authors — inspect tools and prompts, debug OAuth step by step, and score behaviour across 16 client configurations before shipping.

MCP: SmartBear MCP

by SmartBear

SmartBear's official MCP server, putting BugSnag error monitoring, Reflect and QMetry test management, Zephyr, PactFlow contract testing and the Swagger API Hub behind one agent connection.

MCP: FetchSandbox MCP

by FetchSandbox

A sandbox for third-party API integrations: agents replay Stripe, GitHub, Twilio and 50+ other workflows — webhooks, retries and failure cases included — without touching the real API.

MCP: Plaid Sandbox MCP Server

by Plaid

Plaid's official sandbox MCP server: search Plaid docs, mint sandbox access tokens, generate mock financial data and fire test webhooks while building an integration.

MCP: CircleCI MCP Server

by CircleCI

CircleCI's official MCP server: pull build failure logs, hunt flaky tests, validate config, trigger and rerun pipelines, and roll back - in natural language from your IDE.

MCP: BrowserStack

by BrowserStack

Official BrowserStack MCP server: run manual and automated tests on real browsers and devices, then debug and fix failing tests from your IDE in plain English.

MCP: Chrome DevTools MCP

by Google Chrome DevTools team

Google's official MCP server for driving and inspecting a real Chrome browser — automation, debugging, and performance traces.

MCP: Playwright

by Microsoft

Browser automation for agents — navigate, click, type, and read pages using Playwright's accessibility tree, no screenshots required.

MCP: Everything

by Model Context Protocol

A reference/test server that exercises every MCP feature — prompts, resources, tools, and sampling — for building and debugging clients.