claudeindex
Marketplace

nicholls

A collection of Claude Code plugins for enhanced development workflows.

Stars

0

Forks

0

Plugins

4

Installation

1

Add the marketplace

/plugin marketplace add nicholls-inc/claude-code-marketplace
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.

Repository & Links

GitHub Repository

nicholls-inc/claude-code-marketplace

Details & Metadata

4

Plugins

0

Skills

0

Agents

Last Crawled

March 15, 2026

Plugins

Plugin

crosscheck

Crosschecks Claude's code claims using Dafny formal verification for provably correct Python/Go code, plus semi-formal reasoning for structured code analysis.

Plugin

awesome-copilot

Meta prompts that help you discover and install curated GitHub Copilot agents, instructions, prompts, and skills from the awesome-copilot repository.

Plugin

field-report

Generate structured performance reports on plugins, skills, and agents by analysing Claude Code session conversations.

Plugin

xylem

Autonomous agent scheduling for GitHub issues — scans, queues, and launches Claude Code sessions to fix bugs, implement features, and refine issue descriptions.