claudeindex
Marketplace

ccc

Custom Claude Code plugins and skills

Stars

296

Forks

30

Plugins

3

Installation

1

Add the marketplace

/plugin marketplace add ooiyeefei/ccc
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.

Details & Metadata

3

Plugins

2

Skills

0

Agents

Last Crawled

March 15, 2026

Plugins

Plugin

deckling

Generate professional PPTX presentations using Anthropic Platform Skills API

Plugin

product-management

AI-native product management for startups with WINNING filter, gap analysis, competitor research, and GitHub Issues integration

Plugin

ccc-skills

Collection of skills and commands including Excalidraw diagrams and Streak challenge tracker

Skills

Skill

excalidraw

Collection of skills and commands including Excalidraw diagrams and Streak challenge tracker

From ccc/
Skill

streak

Collection of skills and commands including Excalidraw diagrams and Streak challenge tracker

From ccc/