18,481 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.
Plugin Claude Code
Bundles 1 skill, 2 commands · 272 tokens together
ESBMC software model checker integration for Claude Code - verify C, C++, Python, Solidity, and Java/Kotlin programs for bugs, memory safety, undefined behavior, and more.
Skill Codex needs its repo
A required pre-merge quality gate that runs local static checks, tests, and reviews. A merge is allowed only after the checks pass.
Skill Claude CodeCodex
Check your work with a verification subagent that reviews diffs, runs builds and tests, and evaluates correctness. Read this file for instructions. Use when asked to "check work", "verify changes", "self-verify", "/check-work", "/check", "/verify", or "/self-verify".
kolesar/strategic-thinker-claude-plugin
Plugin Claude Code
Bundles 6 skills, 9 commands, 1 agent · 1,294 tokens together
A workflow for Claude Code that combines structured planning with building, testing, and reviewing software. TDD, or test-driven development, means writing tests as part of the development process.
Plugin Claude Code
Bundles 10 skills, 14 commands, 13 agents, 4 hooks · 1,051 tokens together
Self-contained development workflow: planning with expert review, autonomous TDD execution with 6-agent code review, smart testing, coverage analysis, documentation generation, and root-cause debugging.
luis-at-safebase/luism-claude-plugins
Plugin Claude Code
Bundles 1 skill · 57 tokens together
QA artifact generator — point it at a PR or give freeform instructions. Navigates the UI, captures screenshots, and stitches a GIF. Fully configurable auth and artifact storage via /.sentinel/config.json.
Emasoft/claude-plugins-validation
Plugin Claude Code
Bundles 52 skills, 14 commands, 14 agents · 7,648 tokens together
Comprehensive validation, management, and standardization suite for Claude Code plugins and marketplaces. Includes 190+ validation rules, plugin lifecycle management, marketplace operations, health checks, security auditing, GitHub repo validation, plugin/marketplace repo scaffolding, and standardization tooling.…
Skill Claude Code needs its repo
Run the marketplace validation script to check plugin integrity. Use when finishing plugin work, after adding or modifying plugins, or before committing plugin changes.
CurtisThe/three-pillars-plugin
Plugin Claude Code
Bundles 37 skills, 20 agents · 2,242 tokens together
Structured TDD pipeline, council deliberation, and session continuity for Claude Code.
Plugin Claude Code
Bundles 4 skills, 6 commands · 273 tokens together
Quick onboarding for Recce - dbt data validation and diff tool.
tjboudreaux/cc-plugin-engineering-excellence
Plugin Claude Code
Bundles 13 skills, 4 agents · 657 tokens together
13 engineering practice skills and 4 specialist agents for TDD, security, observability, testing anti-patterns, and systematic debugging.
Plugin Claude Code
Bundles 25 skills, 16 commands, 13 agents · 2,100 tokens together
Core skills library for Claude Code: TDD, debugging, testing gates, subagent parallelization, etc.
Plugin Claude Code
Bundles 1 skill, 1 MCP server · 85 tokens together
Fake Telegram API server for testing bots — pytest plugin + MCP server.
Plugin Claude Code
Bundles 1 skill, 5 commands, 3 agents · 671 tokens together
Spec-Driven Development workflow: spec -> plan -> implement -> test -> verify -> retro. Ships the authoring and verification agents, the multi-agent retrospective skill, and the slash commands that drive the chain. Execution agents come from code-agents.
kndoshn/testable-nextjs-skill-plugin
Plugin Claude Code
Bundles 1 skill · 58 tokens together
Claude Code Skill for writing testable Next.js applications. Provides guidance for testing App Router, RSC, Server Actions, Route Handlers, and middleware with minimal test deltas and stability tactics.
Skill Claude Code
Writes unit, widget, golden, and integration tests for Flutter projects, detecting whether BLoC, Riverpod, Provider, or GetX is in use from pubspec.yaml before writing any business-logic test. Use when the user asks to write Flutter tests, add test coverage to a widget/bloc/provider/repository, test a .dart file, or…
Plugin Claude Code
Bundles 12 skills, 1 agent, 4 hooks · 838 tokens together
Full feature development lifecycle — design docs, verification, acceptance criteria, and automated checks. Requires superpowers plugin.
Cursor rule Cursor
Haki AI workflow system — structured project init, task planning, TDD-first execution.
Plugin Claude Code
Bundles 23 skills, 13 commands, 8 agents, 4 hooks · 3,328 tokens together
AI-powered test generation for Claude Code — generate, init, and migrate test suites via slash commands.
Plugin Claude Code
Bundles 6 skills, 11 commands · 1,588 tokens together
AI Forging — a structured framework for teams building software with AI. A shared forge workspace, committed to git, lets a team run test-first development with one scoped suite per feature, pattern-driven refactoring, and domain-driven architecture — and lets any engineer resume a feature another one started. Plus…
MCP server Claude CodeCodexCursor +2
MCP server "mcp-test-mcp" as configured in rdwj/mcp-test-mcp. Runs locally from the mcp-test-mcp Python package.
xiaoxiaofeiya/mcp-interface-validator
MCP server Claude CodeCodexCursor +2
MCP interface validation component for constraining and validating AI programming tools' generated frontend and backend API interface code. Runs locally from the mcp-interface-validator npm package.
leky90/mcp-image-compare-server
MCP server Claude CodeCodexCursor +2
MCP server for pixel-level image comparison using pixelmatch. Runs locally from the mcp-image-compare-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server "testcafe-mcp-server" as configured in rkdfx/testcafe-mcp. Runs locally from the testcafe-mcp-server npm package.
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: