</>MCP Agents Market
Plugin

agents

by wshobson39.9kPythonUpdated 2026-09-21

Multi-harness agentic plugin marketplace for Claude Code, Codex CLI, Cursor, OpenCode, GitHub Copilot, and Gemini CLI

Claude CodeCodex CLICursorOpenCodeGemini CLIGitHub Copilot

The agents marketplace by wshobson is a production-ready collection of 91 plugins, 202 AI agents, 180 skills, and 105 commands designed for Claude Code and cross-compatible with Codex CLI, Cursor, OpenCode, Gemini CLI, and GitHub Copilot. Built from a single Markdown source, each plugin provides isolated, composable components covering domains like Python development, security, infrastructure, ML, and documentation. The marketplace uses a tiered model strategy (Opus for architecture, Sonnet for testing, Haiku for operations) and ships harness-native artifacts rather than generic translations. Installation varies by platform—Claude Code uses native plugin commands, while other harnesses install via committed registries or clone-and-generate workflows.

Key Features

91 granular plugins with 202 domain-expert agents across architecture, languages, infrastructure, security, data science, and business
180 modular skills with progressive disclosure that load only when activated
105 slash commands for scaffolding, security scanning, test generation, and infrastructure setup
Multi-harness support generating native artifacts for Claude Code, Codex CLI, Cursor, OpenCode, Gemini CLI, and GitHub Copilot from one source
Tiered model strategy mapping tasks to appropriate LLMs (Opus for architecture, Sonnet for docs/testing, Haiku for operations)
16 orchestrator workflows coordinating multi-agent tasks like full-stack development and incident response
Three-layer plugin evaluation framework (static analysis, LLM judge, Monte Carlo simulation) for quality certification
Pensyve external memory integration available across all supported harnesses

Use Cases

  • 01Installing pre-built Python, Django, or FastAPI development environments with specialized agents and 16+ skills
  • 02Running security scans and compliance checks via dedicated security agents and commands
  • 03Scaffolding full-stack applications using orchestrator workflows that coordinate frontend, backend, and infrastructure agents
  • 04Generating tests and documentation with tier-appropriate models (Sonnet for testing, Haiku for docs)
  • 05Adding memory persistence to AI coding assistants via integrated Pensyve support
  • 06Evaluating and certifying custom plugin quality using the built-in plugin-eval framework

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agents — FAQ

What is the agents marketplace?+

The agents marketplace is a multi-harness collection of 91 AI coding plugins containing 202 agents, 180 skills, and 105 commands that work across Claude Code, Codex CLI, Cursor, OpenCode, Gemini CLI, and GitHub Copilot. Each plugin provides isolated, composable building blocks for specific development domains like Python, security, or infrastructure.

How do I install agents marketplace in Claude Code?+

Run '/plugin marketplace add wshobson/agents' in Claude Code, then install individual plugins with '/plugin install python-development' (or any of the 91 available plugins). Each plugin loads only its specific components into context.

Which AI coding assistants support the agents marketplace?+

Claude Code (native), Codex CLI, Cursor, OpenCode, Gemini CLI, and GitHub Copilot are all supported. Each harness receives idiomatic, platform-native artifacts rather than generic translations.

How do I install agents marketplace in Cursor or Codex CLI?+

For Codex CLI, run 'npx codex-marketplace add wshobson/agents' then install individual plugins. For Cursor, add the marketplace then use '/plugin install <name>' to install from the committed .cursor-plugin registry and source plugins.

Is the agents marketplace free to use?+

Yes, the marketplace is MIT-licensed and free to use. However, running the agents incurs LLM costs based on the tiered model strategy (Opus for architecture, Sonnet for testing, Haiku for operations), with optional premium Fable 5 for autonomous work.

Do I need API keys or prerequisites to use agents marketplace?+

You need access to the underlying AI assistant (Claude Code, Cursor, etc.) and its associated LLM API credentials. No additional API keys are required for the marketplace itself, though individual plugins may have specific tool dependencies listed in their documentation.

How do I install agents?+

Open the source repository on GitHub and follow its README. agents is a plugin — MCP Agents Market links you directly to the official repo.

Is agents free?+

agents is an open-source project hosted on GitHub. Check the repository for its license and any usage requirements.

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