Alternatives
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Open World Holidays Framework
Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.
$ npx skills add mail-in-a-box/mailinaboxLeantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.
$ npx skills add Leantime/leantimeUltimate calendar for your React app.
$ npx skills add wojtekmaj/react-calendarVirtual whiteboard for sketching hand-drawn like diagrams
$ npx skills add excalidraw/excalidraw๐ Build and send emails using React
$ npx skills add resend/react-emailAutoKey, a desktop automation utility for Linux and X11.
$ npx skills add autokey/autokeyA next.js web application that integrates AI capabilities with draw.io diagrams. This app allows you to create, modify, and enhance diagrams through natural language commands and AI-assisted visualization.
$ npx skills add DayuanJiang/next-ai-draw-ioThe classic email sending library for PHP
$ npx skills add PHPMailer/PHPMailerMJML: the only framework that makes responsive-email easy
$ npx skills add mjmlio/mjmlAgentic AI Infrastructure for magnifying HUMAN capabilities.
$ npx skills add danielmiessler/LifeOSAgentic AI Infrastructure for magnifying HUMAN capabilities.
$ npx skills add danielmiessler/Personal_AI_InfrastructureAn Obsidian plugin that embeds Claude Code/Codex as an AI collaborator in your vault
$ npx skills add YishenTu/claudianA Cloudflare-based email service | ๅบไบ Cloudflare ็้ฎ็ฎฑๆๅก | Cloudflare Email ้ฎ็ฎฑ Mail
$ npx skills add maillab/cloud-mailThunderbird for Android โ Open Source Email App for Android (fka K-9 Mail)
$ npx skills add thunderbird/thunderbird-android:mag: Quick file search & app launcher for Windows with community-made plugins
$ npx skills add Flow-Launcher/Flow.LauncherExperience email the way you want with Mail0 โ the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord
$ npx skills add Mail-0/ZeroHow to choose
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Holidays if it already passes your workflow test and repository review.
Next step
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.