Plugin Marketplace

The Plugin Marketplace is the in-app catalog of every plugin the Ptah team has curated. It’s the starting point for extending any workspace with new agents, skills, templates, or slash commands.

Plugin marketplace overview

Opening the marketplace

From the Ptah desktop app:

Open the Plugins panel in the primary sidebar.
Click Browse Marketplace.
Ptah fetches the latest content-manifest.json from GitHub and lists every available plugin.

What’s inside a plugin

Every plugin is a self-contained folder with up to four contribution types. You can inspect them from the marketplace detail page before installing.

Contribution	Location in plugin	Purpose
Agents	`agents/*.md`	Specialized sub-agents the orchestrator can spawn (e.g. `frontend-developer`, `security-auditor`)
Skills	`skills/<name>/SKILL.md`	Scoped knowledge packs invoked on demand (e.g. `angular-frontend-patterns`)
Templates	`templates/*`	Project scaffolds and prompt templates
Commands	`commands/*.md`	Slash commands registered in chat (e.g. `/orchestrate`)

Example: `ptah-core`

ptah-core/
├── .claude-plugin/
│   └── plugin.json        # Metadata (name, version, author)
├── commands/
│   ├── orchestrate.md
│   └── orchestrate-help.md
└── skills/
    ├── ddd-architecture/
    ├── orchestration/
    ├── skill-creator/
    ├── technical-content-writer/
    └── ui-ux-designer/

Filtering and search

The marketplace supports:

Keyword search against plugin name, description, and skill titles.
Stack filters — Angular, React, Nx, Node, etc.
Contribution filters — show only plugins that include skills, templates, or slash commands.

Plugin details

Clicking a plugin opens its detail pane, which shows:

Version and author
Included contributions — a checklist of agents, skills, templates, and commands
README — pulled from the plugin’s repository
Install / Enable controls for the active workspace