Alternatives

Atomic Calendar Revive alternatives for AI agents.

Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.

Current skill

Atomic Calendar Revive

An advanced calendar card for Home Assistant Lovelace.

82
Quality
81
Trust
648
Stars
#1

Tutanota

Similarity 124Trust 89Excellent 100

Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.

7.7K starsJun 16, 2026 pushproductivity-automationTypeScriptEmail
$ npx skills add tutao/tutanota
#2

Next AI Draw Io

Similarity 119Trust 90Excellent 100

A 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.

32K starsJun 16, 2026 pushproductivity-automationTypeScriptProductivity
$ npx skills add DayuanJiang/next-ai-draw-io
#3

Excalidraw

Similarity 119Trust 88Excellent 100

Virtual whiteboard for sketching hand-drawn like diagrams

125K starsJun 16, 2026 pushproductivity-automationTypeScriptProductivity
$ npx skills add excalidraw/excalidraw
#4

React Email

Similarity 118Trust 88Excellent 100

💌 Build and send emails using React

19K starsJun 12, 2026 pushproductivity-automationTypeScriptEmail
$ npx skills add resend/react-email
#5

Omnivore

Similarity 118Trust 89Excellent 100

Omnivore is a complete, open source read-it-later solution for people who like reading.

16K starsMar 26, 2026 pushproductivity-automationTypeScriptProductivity
$ npx skills add omnivore-app/omnivore
#6

Drawnix

Similarity 118Trust 90Excellent 100

开源白板工具(SaaS),一体化白板,包含思维导图、流程图、自由画等。All in one open-source whiteboard tool with mind, flowchart, freehand and etc.

14K starsJun 16, 2026 pushproductivity-automationTypeScriptProductivity
$ npx skills add plait-board/drawnix
#7

LifeOS

Similarity 117Trust 88Excellent 100

Agentic AI Infrastructure for magnifying HUMAN capabilities.

16K starsMay 20, 2026 pushproductivity-automationTypeScriptProductivity
$ npx skills add danielmiessler/LifeOS
#8

Personal AI Infrastructure

Similarity 117Trust 88Excellent 100

Agentic AI Infrastructure for magnifying HUMAN capabilities.

16K starsMay 20, 2026 pushproductivity-automationTypeScriptProductivity
$ npx skills add danielmiessler/Personal_AI_Infrastructure
#9

Claudian

Similarity 117Trust 90Excellent 100

An Obsidian plugin that embeds Claude Code/Codex as an AI collaborator in your vault

13K starsJun 12, 2026 pushproductivity-automationTypeScriptProductivity
$ npx skills add YishenTu/claudian
#10

Zero

Similarity 117Trust 90Excellent 100

Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/discord

11K starsMay 26, 2026 pushproductivity-automationTypeScriptEmail
$ npx skills add Mail-0/Zero
#11

Leantime

Similarity 117Trust 90Excellent 100

Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.

10K starsJun 14, 2026 pushproductivity-automationPHPCalendar
$ npx skills add Leantime/leantime
#12

Cloudflare Temp Email

Similarity 116Trust 87Excellent 100

CloudFlare free temp domain email 免费收发 临时域名邮箱 支持附件 IMAP SMTP TelegramBot

10.0K starsJun 13, 2026 pushproductivity-automationTypeScriptEmail
$ npx skills add dreamhunter2333/cloudflare_temp_email
#13

Mjml

Similarity 112Trust 88Excellent 100

MJML: the only framework that makes responsive-email easy

18K starsJun 12, 2026 pushproductivity-automationJavaScriptEmail
$ npx skills add mjmlio/mjml
#14

Cloud Mail

Similarity 111Trust 90Excellent 100

A Cloudflare-based email service | 基于 Cloudflare 的邮箱服务 | Cloudflare Email 邮箱 Mail

11K starsJun 9, 2026 pushproductivity-automationJavaScriptEmail
$ npx skills add maillab/cloud-mail
#15

Nodemailer

Similarity 111Trust 85Excellent 100

✉️ Send e-mails with Node.JS – easy as cake!

18K starsJun 15, 2026 pushproductivity-automationJavaScriptEmail
$ npx skills add nodemailer/nodemailer
#16

Frappe

Similarity 111Trust 88Excellent 100

Low code web framework for real world applications, in Python and Javascript

10K starsJun 16, 2026 pushproductivity-automationPythonEmail
$ npx skills add frappe/frappe

How to choose

When should you switch?

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 Atomic Calendar Revive if it already passes your workflow test and repository review.

Next step

Compare top candidates side by side

Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.

Atomic Calendar Revive Alternatives for AI Agents | OpenAgentSkill