By aliasunder
Plan a multi-week trip with Claude that actually remembers everything between sessions. Systematic research, budget tracking, printable daily cards, and real deliverables — from first idea to departure day.
Plugins for Claude Cowork — Cowork is a mode in the Claude desktop app that gives Claude access to your files and a sandboxed shell for running code, building documents, and managing tasks. Plugins extend what Cowork can do by adding skills (specialized capabilities) and commands (slash-command workflows).
Install this marketplace via Settings > Plugins > Add marketplace using aliasunder/cowork-plugins.
| Plugin | Description |
|---|---|
| trip-planner | Plan a multi-week trip across 15+ sessions without losing context. Cross-validated research, budget tracking, printable daily cards, and a phase-based workflow from first idea to departure day. |
In the Claude desktop app:
aliasunder/cowork-pluginsEach plugin has its own .claude-plugin/plugin.json, skills, and commands. Cowork discovers them automatically.
Each plugin lives in its own top-level directory with this structure:
my-plugin/
.claude-plugin/plugin.json # Required — name, version, description
skills/my-skill/SKILL.md # Skill definition
commands/ # Slash commands
assets/ # Static files (dashboards, templates)
See any existing plugin directory for a working example.
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npx claudepluginhub aliasunder/cowork-plugins --plugin trip-plannerIntelligent travel assistant with real-time weather, currency conversion, timezone info, and AI-powered itinerary planning. Your complete travel companion.
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