OpenAgentSkill Registry Manifest Skill: XCalendar Slug: me-marvine-xcalendar Category: productivity-automation Description: A cross-platform plugin for .NET providing an API for representing a calendar along with fully customisable calendar controls for .NET MAUI and Xamarin Forms Agent fit: - Decision: 71/100 Prototype first - Primary fit: Browser automation - Role: Fallback candidate Supply profile: - Track: Coding and developer agents - Scenario: Coding agents - Applicable agents: Claude Code, CLI, Codex, Cursor, C# - Maintenance: 6mo since push - Risk: Needs review Trust: - Trust score: 77/100 Strong shortlist - Audit: 79/100 Needs review Attribution: - Status: Community indexed - Source: GitHub star discovery - Creator: ME-MarvinE - Claim URL: https://www.openagentskill.com/skills/me-marvine-xcalendar#claim-this-skill Install: npx skills add ME-MarvinE/XCalendar URLs: - Web: https://www.openagentskill.com/skills/me-marvine-xcalendar - API: https://www.openagentskill.com/api/agent/skills/me-marvine-xcalendar - Install API: https://www.openagentskill.com/api/skills/me-marvine-xcalendar/install - Repository: https://github.com/ME-MarvinE/XCalendar