Coordinate work
Find skills that help agents summarize inboxes, draft replies, schedule meetings, prepare agendas, and manage follow-ups.
Try this task
I need my agent to summarize email, draft replies, and prepare calendar follow-ups.
Agent should be able to
Resolve
Returns the best skill, alternatives, install handoff, risk summary, and safety gate.
Text plan
Plain text version for Codex, Claude Code, Cursor, and custom agent runtimes.
Browse
Open the filtered registry view for this workflow and compare candidates manually.
Workflow map
Summarize inboxes
Draft replies
Prepare meeting agendas
Track follow-ups
Best first installs
The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
Install
Human review before install
Risk
Safe to try
Agent fit
OpenAI Agents + CLI
Updated
Jun 15, 2026
$ npx skills add elie222/inbox-zeroMenu bar calendar for macOS - MVVM | RxSwift | AppKit | SwiftUI
Install
Human review before install
Risk
Safe to try
Agent fit
CLI + Codex
Updated
Jun 15, 2026
$ npx skills add pakerwreah/CalendrThe open-source communication infrastructure for agents and products
Install
Human review before install
Risk
Needs review
Agent fit
CLI + Codex
Updated
Jun 16, 2026
$ npx skills add novuhq/novuSkill shortlist
A versatile command-line tool for interacting with Google Workspace APIs, designed for both human users and AI agents.
Review before production · Require human approval before installing into a real workspace.
A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
Wavebox, the revolutionary and feature-rich Chromium browser that's built for productive working across Google Workspaces, Microsoft Teams, ClickUp, Monday, Atlassian, Asana, AirTable, Slack, and every other web app you use to get work done.
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
280+ free n8n automation templates — ready-to-use workflows for Gmail, Telegram, Slack, Discord, WhatsApp, Google Drive, Notion, OpenAI, and more. AI agents, RAG chatbots, email automation, social media, DevOps, and document processing. The largest open-source n8n template collection.
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
Official Lark/Feishu CLI tool with 200+ commands and 26 AI agent skills, designed for agent-native operation and easy integration with AI runtimes.
Low metadata risk · Require human approval before installing into a real workspace.
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.
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
🇺🇦 Your meetings at your fingertips in the macOS menu bar
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
Gantt Gantt Gantt Timeline Schedule Calendar [ javascript gantt, js gantt, projects gantt, timeline, scheduler, gantt timeline, reservation timeline, react gantt, angular gantt, vue gantt, svelte gantt, booking manager ]
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
Keep passwords and other sensitive information out of your chat logs and inboxes.
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
Send email in Python conveniently for gmail using yagmail
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
JavaScript event calendar. Modern alternative to fullcalendar and react-big-calendar.
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
Sync your Outlook and Google calendars
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
FAQ
These answers are written for both human builders and agents consuming the Registry API.
Start by comparing Inbox Zero, Calendr, Novu. OpenAgentSkill ranks them by workflow fit, GitHub adoption, trust score, safety gate, and install readiness.
Yes. Use the linked Registry API prompt to query /api/skills/search with the task: "I need my agent to summarize email, draft replies, and prepare calendar follow-ups." and retrieve install handoff links for the top results.
No. Start with the highest-fit skill, test it in a sandbox workflow, and add companion skills only when the task needs extra coverage.
Coordinate work
Find skills that help agents summarize inboxes, draft replies, schedule meetings, prepare agendas, and manage follow-ups.
Try this task
I need my agent to summarize email, draft replies, and prepare calendar follow-ups.
Agent should be able to
Resolve
Returns the best skill, alternatives, install handoff, risk summary, and safety gate.
Text plan
Plain text version for Codex, Claude Code, Cursor, and custom agent runtimes.
Browse
Open the filtered registry view for this workflow and compare candidates manually.
Workflow map
Summarize inboxes
Draft replies
Prepare meeting agendas
Track follow-ups
Best first installs
The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
Install
Human review before install
Risk
Safe to try
Agent fit
OpenAI Agents + CLI
Updated
Jun 15, 2026
$ npx skills add elie222/inbox-zeroMenu bar calendar for macOS - MVVM | RxSwift | AppKit | SwiftUI
Install
Human review before install
Risk
Safe to try
Agent fit
CLI + Codex
Updated
Jun 15, 2026
$ npx skills add pakerwreah/CalendrThe open-source communication infrastructure for agents and products
Install
Human review before install
Risk
Needs review
Agent fit
CLI + Codex
Updated
Jun 16, 2026
$ npx skills add novuhq/novuSkill shortlist
A versatile command-line tool for interacting with Google Workspace APIs, designed for both human users and AI agents.
Review before production · Require human approval before installing into a real workspace.
A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
Wavebox, the revolutionary and feature-rich Chromium browser that's built for productive working across Google Workspaces, Microsoft Teams, ClickUp, Monday, Atlassian, Asana, AirTable, Slack, and every other web app you use to get work done.
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
280+ free n8n automation templates — ready-to-use workflows for Gmail, Telegram, Slack, Discord, WhatsApp, Google Drive, Notion, OpenAI, and more. AI agents, RAG chatbots, email automation, social media, DevOps, and document processing. The largest open-source n8n template collection.
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
Official Lark/Feishu CLI tool with 200+ commands and 26 AI agent skills, designed for agent-native operation and easy integration with AI runtimes.
Low metadata risk · Require human approval before installing into a real workspace.
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.
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
🇺🇦 Your meetings at your fingertips in the macOS menu bar
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
Gantt Gantt Gantt Timeline Schedule Calendar [ javascript gantt, js gantt, projects gantt, timeline, scheduler, gantt timeline, reservation timeline, react gantt, angular gantt, vue gantt, svelte gantt, booking manager ]
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
Keep passwords and other sensitive information out of your chat logs and inboxes.
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
Send email in Python conveniently for gmail using yagmail
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
JavaScript event calendar. Modern alternative to fullcalendar and react-big-calendar.
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
Sync your Outlook and Google calendars
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.
Low metadata risk · Review the audit page, then allow agent install in a sandboxed workflow.
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
Review before production · Review the audit page, then allow agent install in a sandboxed workflow.
FAQ
These answers are written for both human builders and agents consuming the Registry API.
Start by comparing Inbox Zero, Calendr, Novu. OpenAgentSkill ranks them by workflow fit, GitHub adoption, trust score, safety gate, and install readiness.
Yes. Use the linked Registry API prompt to query /api/skills/search with the task: "I need my agent to summarize email, draft replies, and prepare calendar follow-ups." and retrieve install handoff links for the top results.
No. Start with the highest-fit skill, test it in a sandbox workflow, and add companion skills only when the task needs extra coverage.