Testing

20,069 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

icedq-mcp

1705

icedq-tools/mcp-server

Plugin Claude Code

Bundles 8 skills, 1 MCP server · 226 tokens together

iceDQ data quality operations for Claude: author Validation/Duplicate/Pushdown/Recon/Checksum rules, run rules and workflows and read exception reports, and build schedules — bundled with the iceDQ MCP server so tools and guided skills install together.

not rated 1 changed 1mo ago A tokens not measured original Apache-2.0

playwright-cli

1706

Vironnimo/vbot

Skill Claude Code

Automate browser interactions, test web pages and work with Playwright tests.

not rated 1 changed 28d ago A 19 tokens original Apache-2.0

local-coder-manager

1707

starmania7/local-coder-mcp-agent

Skill Claude CodeCodex

Manage coding work through the local-coder MCP worker: decompose tasks, send constrained implementation prompts, review worker changes, and iterate until tests and acceptance criteria pass.

not rated 1 1mo ago A 38 tokens

web-accessibility

1709

Blindex09/mcp

Skill Claude CodeCodex

Build and audit accessible web, mobile web, Android, and iOS interfaces. Covers HTML, CSS, JavaScript, TypeScript, React, Angular, AJAX/SPA, Kotlin/Jetpack Compose, and SwiftUI/UIKit; WCAG 2.2 AA, WCAG2Mobile/WCAG2ICT guidance, careful ARIA and native semantics, focus, touch, screen readers, AI-agent response…

not rated 1 +1 changed 18d ago A 134 tokens

xcautokit

1710

Ezra-Black/xcautokit

Skill Claude CodeCodex

Build, inspect, drive, and verify Apple simulator apps with XCAutokit, including coordinated simulator work by host-owned agents.

not rated 1 1mo ago A 30 tokens original MIT

SunrisesIllNeverSee/agent-universe

Skill Claude CodeCodex

The integration gate proven on AQUA M03: builder → independent falsifier → bounded corrections → re-verifier sign-off. Use for any lane that claims an integration, migration, projection, import, auth, or multi-party boundary works. The falsifier never trusts the builder's harness; it invents new counterexamples…

not rated 1 4d ago A 78 tokens original MIT

archnav

1712

1020911401/ArchNavMCPServer

Skill Claude CodeCodex

Use when the question is about a codebase, not a file — locate a symbol, who calls it, what breaks if I change it, review this diff, which tests to run, repo-level flows/risk.

not rated 1 changed 6d ago A 47 tokens original

metric-experiment

1713

MendCode/MendCode

Skill Claude CodeCodex

Set up bounded metric experiments when explicitly requested.

not rated 1 today A 12 tokens original Apache-2.0

agent-base

1714

thunderkds/easy-ui-mcp

Cursor rule Claude CodeCursor

Base rules for this repo, mirrored from CLAUDE.md (Claude Code's supervisor file).

not rated 1 4d ago A 457 tokens original MIT

skill-creator

1715

AbdulDevHub/Agent-Skills-Factory

Skill Claude CodeCodex

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

not rated 1 +1 9d ago A 64 tokens

skill-contract-change

1716

supostat/mneme-plugin

Skill Claude Code

Change a contract of a mneme plugin skill — a rule in plugin/skills//SKILL.md and its replicas in sibling skills — or a check in scripts/check-skill-handoff.mjs, and prove by mutations that the guard goes red on the break. Use when a skill rule is added, reworded or moved, when a replica of a rule is touched, or when…

not rated 1 yesterday A 96 tokens

crowd-test-mcp

1718

anhhuyn411-alt/crowd-test-mcp

MCP server Claude CodeCodexCursor +2

MCP server for crowd-test: unleash a mob of AI virtual users on your website from Claude Desktop, Claude Code, Cursor, or any MCP client. Runs locally from the crowd-test-mcp Python package.

not rated 0 3mo ago A tokens not measured original MIT

rule-drift

1719

ri7in/rule-drift

MCP server Claude CodeCodexCursor +2

Test whether AI agents retain critical instructions as conversations grow. Runs locally from the rule-drift npm package.

not rated 0 6d ago A tokens not measured original MIT

DAA-Master

1720

gigayaya/DAA-Master

Plugin Claude Code

Bundles 5 skills · 149 tokens together

Declarative Action Architecture (DAA) — a strict three-layer separation pattern for E2E automation testing. Provides skills for generating, reviewing, and architecting DAA-compliant test code.

not rated 0 6mo ago A tokens not measured original Apache-2.0

mcp

1721

TheWinters12/launchlint-mcp

MCP server Claude CodeCodexCursor +2

Secure local workspace connector for LaunchLint mobile app checks. Runs locally from the @launchlint/mcp npm package.

not rated 0 27d ago A tokens not measured original MIT

scrcpy-mcp

1722

1999AZZAR/scrcpy-mcp

Skill Claude CodeCodex

Professional Android automation agent for device interaction, UI testing, and app management. Use for: (1) interacting with Android apps, (2) filling inputs, (3) structural UI inspection via XML/axtree, (4) complex multi-step mobile tasks. Prefer XML/axtree over screenshots — images are expensive tokens.

not rated 0 17d ago A 71 tokens

test-architect

1723

phoenice-labs/Universal-Test-Framework

Agent Claude Code

Expert Test Architect agent. Generates comprehensive, requirements-driven tests that are fully traceable and strictly follow the 8-section test contract. Works across all languages (Python, TypeScript, JavaScript, Java, Go, C++). Invokes the Universal Test Framework MCP server for all test generation.

not rated 0 6mo ago A 63 tokens

litmus

1724

retemper/litmus

Plugin Claude Code

Bundles 1 skill, 4 hooks · 49 tokens together

Detects source changes and guides you to the right test types before you move on — so test planning never slips through the cracks. Ships hooks that watch edits, a /tdd skill, and a language-agnostic map of nine test types.

not rated 0 changed 7d ago A tokens not measured original MIT

mcp-tester-helper

1725

Pstasov/mcp-tester-helper

Skill Claude CodeCodex

Rules for AI-assisted infrastructure testing via mcp-tester-helper MCP server. Activate when the user asks to make HTTP requests to services (REST API), search logs (OpenSearch), or run SQL queries against databases (PostgreSQL) across different stands (environments).

not rated 0 changed 1mo ago A 60 tokens original MIT

playwright-mcp

1726

quotows/mcp-playwright

MCP server Claude CodeCodexCursor +2

Playwright integration for ModelContext. Runs locally from the playwright-mcp npm package.

not rated 0 3mo ago A tokens not measured copy · 88% MIT

qaradar

1727

MuratKus/qaradar

Plugin Claude Code

Bundles 5 commands, 1 MCP server · 74 tokens together

QA brain for your AI coding agent — churn, coverage, and test-mapping signals as MCP tools + slash commands.

not rated 0 5mo ago A tokens not measured original MIT

discord-developer-mcp

1728

secchanu/discord-developer-mcp

MCP server Claude CodeCodexCursor +2

MCP server for verifying Discord bot behavior through a test bot account. Runs locally from the discord-developer-mcp npm package.

not rated 0 3mo ago A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: