plugin-master
Complete Claude Code plugin development system. PROACTIVELY activate when users want to: (1) Create/build plugins with 2025 features, (2) Add skills/commands/agents/hooks, (3…
Plugin bundle · by Josiah Siegel
About
plugin-master is a plugin bundle for AI coding tools published by Josiah Siegel. Marketplaces we read that list it: 1 (Community GitHub marketplaces). We first saw it on 2026-10-24 and have recorded no change since. As of our marketplace pass on 2026-10-28.
Complete Claude Code plugin development system. PROACTIVELY activate when users want to: (1) Create/build plugins with 2025 features, (2) Add skills/commands/agents/hooks, (3) Validate plugin structure, (4) Publish to marketplace, (5) Get plugin development guidance. Provides: agent-first design patterns, progressive disclosure skills, hook automation, MCP integration, marketplace publishing. Includes plugin-expert agent and validation utilities.
What it asks for
- Installs as a plugin bundle
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a Claude Code plugin
Built from what Community GitHub marketplaces declares.
/plugin marketplace add josiahsiegel/claude-plugin-marketplace
/plugin install plugin-master@claude-plugin-marketplaceWhere it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Community marketplace josiahsiegel/claude-plugin-marketplace (Open the source on GitHub) | Listed | 3.4.2 | Forks (GitHub): 11 Stars (GitHub): 59 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
Listed in one community marketplace
| Marketplace | Repository | Stars (GitHub) |
|---|---|---|
| claude-plugin-marketplace | josiahsiegel/claude-plugin-marketplace | 59 |
What the bundle contains
As published on Community GitHub marketplaces.
Skills: 6
advanced-features-2025agent-developmenthook-developmentplugin-masterskill-developmenttriggering-reliability
Commands: 2
create-pluginvalidate-plugin
Agents: 1
plugin-expert
What changed
- Became a product we track
- Community GitHub marketplaces: appeared
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Plugin and skill authoring: create/edit skills, agents, plugins, CLAUDE.md files, search skills, manage dependencies
-
Build Claude Code skills, agents, hooks, and MCP servers from plain-language descriptions. Generate, validate, and ship plugins without writing boilerplate.
-
Comprehensive toolkit for developing Claude Code plugins. Includes 7 expert skills covering hooks, MCP integration, commands, agents, and best practices. AI-assisted plugin…
-
Create and manage Claude Code skills, plugins, subagents, and hooks. Use when building new skills, validating existing skills, creating plugins, converting projects to plugins…
-
Assist with Claude Code plugin development: scaffold, validate, review, and team-ready distribution
-
A complete toolkit for creating, validating, and iterating on Claude Code skills and plugins. Includes scaffolding scripts, validation tools, and best-practice reference guides…
-
Interactive plugin builder for Claude Code - serves as both an example plugin and a tool to create new plugins through guided prompts with specialized builder skills for each…
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Build Claude Code skills, agents, hooks, and MCP servers from plain-language descriptions. Generate, validate, and ship plugins without writing boilerplate.
-
A complete toolkit for creating, validating, and iterating on Claude Code skills and plugins. Includes scaffolding scripts, validation tools, and best-practice reference guides…
-
Visual web UI for managing Claude Code plugins. Opens as a standalone browser window with an Anthropic-styled interface. Browse all installed plugins with detailed views of…
-
End-to-end skill for creating a Claude Code plugin: scaffold, build, test, host, and submit to the official Anthropic marketplace.
-
AI-driven plugin lifecycle manager for Claude Code. Automatically detects which plugins, skills, and stacks are relevant to your current task based on project files, frameworks…
Has a listing on Claude Code: claude-plugins-official (5)
-
Comprehensive toolkit for developing Claude Code plugins. Includes 7 expert skills covering hooks, MCP integration, commands, agents, and best practices. AI-assisted plugin…
-
Appwrite tools for Claude Code, including SDK skills, Appwrite MCP servers, and deployment commands.
-
Vercel deployment platform integration. Manage deployments, check build status, access logs, configure domains, and control your frontend infrastructure directly from Claude Code.
-
Create new skills, improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to…
-
Output.ai workflow development toolkit for Claude Code. Adds 5 specialist agents (planner, builder, debugger, prompt writer, quality reviewer), 40+ slash-command skills covering…
Has a listing on Claude: knowledge-work-plugins (5)
-
Official Buildkite skills for Claude Code, Cursor, and other AI coding agents — pipelines, migration, preflight, agent runtime, CLI, and API
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
-
Build and deploy Base44 full-stack apps with CLI project management and JavaScript/TypeScript SDK development skills
-
Bring Qodo's codebase intelligence, coding standards, and code review into your coding agent.
-
Keep your coding agent up to date with the latest web best practices
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.
-
An agentic skills framework & software development methodology that works: planning, TDD, debugging, and collaboration workflows.
-
Build web apps with frontend asset design, browser testing, UI components, payments, and database guidance.
-
Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.
Has a listing on Community GitHub marketplaces (3)
-
Plugin and skill authoring: create/edit skills, agents, plugins, CLAUDE.md files, search skills, manage dependencies
-
Create and manage Claude Code skills, plugins, subagents, and hooks. Use when building new skills, validating existing skills, creating plugins, converting projects to plugins…
-
Assist with Claude Code plugin development: scaffold, validate, review, and team-ready distribution
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Vercel deployment platform integration. Manage deployments, check build status, access logs, configure domains, and control your frontend infrastructure directly from Claude Code.
-
Meta prompts that help you discover and generate curated GitHub Copilot agents, instructions, prompts, and skills.
-
Goal-driven task orchestration with independent verification. Interviews the user to define a clear goal, then loops between a Builder subagent (does the work) and an Inspector…
-
Model, visualize, and deploy applications with Radius from the GitHub Copilot app and CLI.
-
Getting-started router skill for Rayfin - scaffold a new app with the Rayfin CLI, then use the version-locked skill installed in the project.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
code-apps-preview
Build and deploy Power Apps code apps using React, Vite, and Power Platform connectors.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
-
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
Has a listing on Cursor: cursor/plugins (5)
-
Scaffold and validate new agent plugins.
-
Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…
-
Build apps, scripts, and automations with the TypeScript SDK.
-
if you want to go fast, go deep first. pstack helps you write less, but higher quality code. rigorous agent workflows you can parallelize with confidence.
-
Consult a stronger model before major decisions, when stuck, and before declaring done.
Has a listing on Docker MCP Catalog (5)
-
Bridges multiple AI models and CLIs, enabling orchestrated workflows across Claude Code, Gemini CLI, Codex CLI, and other AI development tools.
-
Generate images, video, and audio with Glif's media-generation agent
-
Stop stitching context for Copilot and Cursor. With Sequa MCP, your AI tools know your entire codebase and docs out of the box.
-
MCP server for terminal commands, file operations, and process management
-
Tools and resources for writing Effect code in Typescript.
Has a listing on Official MCP Registry (5)
-
Toolbox for AI agent skills: scaffold, lint, pack, install, and serve SKILL.md skills
-
Agent-first skill marketplace with USK open standard for Claude, Cursor, Gemini, Codex CLI.
-
Sigistry Plugin & Skill Catalog
Search verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only.
-
Search and run hosted AI agent skills for Claude Code, Codex, Cursor and Gemini CLI.
-
Community of Consciousness MCP Server — upload and explore collective wisdom via GitHub.
Has a listing on PyPI (MCP servers) (5)
-
Let one coding-agent CLI consult another: Codex, Claude Code, OpenCode, Copilot or Antigravity.
-
Every tool your AI needs in one self-hosted install: memory, reasoning, git, Docker and more.
-
İTÜ Ninova, OBS, Portal, kampüs servisleri ve kütüphane için MCP sunucusu
-
Deploy production REST and Neo4j Graph APIs from JSON schemas in seconds.
-
lineai-mcp-server io.github.lineai-intelligence/lineai-mcp-server
An MCP Server to utilize Lineai's rich software dependency data in your AI programming assistant.
Has a listing on npm registry (MCP servers) (5)
-
skillmd com.skillmd/skillmd
Search, fetch, lint, and install Agent Skills (SKILL.md) from the SkillMD registry.
-
Discover and load Agent Skills from configured local directories and Git sources over stdio MCP.
-
mistral-mcp io.github.Swih/mistral-mcp
Mistral MCP server: extract invoices and documents from text, Markdown or OCR into typed JSON.
-
ask-gemini io.github.Lykhoyda/ask-gemini
Bridge Claude with Gemini CLI for AI-to-AI collaboration, code review, and second opinions
-
Local coding tools for ChatGPT Developer Mode and MCP clients with safe editing and shell execution.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Want this mark on your plugin in our catalog?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works
You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.