This is a Claude Code Marketplace repository: used to distribute plugins that extend Claude Code with skills, slash commands, hooks, custom agents, and protocol servers (MCP, LSP).

How marketplaces work:

1. Add a marketplace to your Claude Code installation (one-time setup)
2. Claude Code reads the marketplace catalog to discover available plugins
3. Install individual plugins selectively
4. Receive automatic updates when plugin versions change

1. Add this marketplace

/plugin marketplace add Mearman/marketplace

2. Install a plugin from the list below

For example, to install the Wayback Machine Archive plugin:

/plugin install wayback@mearman

3. Use the skill

Ask: "Check if example.com is archived in the Wayback Machine"

Bibliography manipulation plugin supporting BibTeX, BibLaTeX, RIS, EndNote XML, and CSL JSON formats: Convert, validate, merge, filter, and perform CRUD operations on bibliography files.

Components: 9 skills

/plugin install bib@mearman

CVE Search: Tools for searching vulnerabilities by CVE ID, product name, or vendor, with detailed vulnerability information and dependency auditing

Components: 2 skills

/plugin install cve-search@mearman

GitHub REST API: Tools for repository metadata, READMEs, user profiles, and rate limit checking

Components: 4 skills

/plugin install github-api@mearman

Gravatar Avatar URLs: Tools for generating avatar URLs from email addresses

Components: 3 skills

/plugin install gravatar@mearman

JSON Language Server: Provides validation, completion, hover, document symbols, and formatting for JSON and JSONC files with automatic schema association support

Components: LSP

/plugin install json-lsp@mearman

JSON Schema Validation: Tools for validating JSON schemas themselves, validating JSON files against schemas, and auto-validating files against their $schema reference

Components: 3 skills

/plugin install json-schema@mearman

json-toolsJSON file manipulation toolkit with query, transform, edit, validate, and format capabilities using TypeScript

Components: 1 skill, 6 commands, MCP

/plugin install json-tools@mearman

npm Registry: Tools for searching packages, getting metadata, checking existence, and fetching download statistics

Components: 4 skills

/plugin install npm-registry@mearman

NPMS Package Analysis: Tools for package quality analysis, comparison, and name suggestions

Components: 3 skills

/plugin install npms-io@mearman

PyPI JSON API: Tools for querying Python package metadata, release information, and statistics from the Python Package Index

Components: 1 skill

/plugin install pypi-json@mearman

texLaTeX manipulation, generation, and conversion tools

Components: 6 skills

/plugin install tex@mearman

Wayback Machine Archive: Tools for checking, submitting, listing, screenshotting, and cache management for archived URLs

Components: 9 skills

/plugin install wayback@mearman

/plugin marketplace update

/plugin marketplace update mearman

/plugin marketplace remove mearman

/plugin update wayback@mearman

/plugin update wayback

/plugin update

/plugin uninstall wayback@mearman