Best calendar and scheduling skills for Claude Code, Codex and other agents.

Books, views, searches, updates, cancels or checks free/busy time on WeCom (Enterprise WeChat) calendars and meeting rooms, routed away from online-meeting creation.

WecomTeam/wecom-cli

zele is a multi-account email and calendar CLI for Gmail, IMAP/SMTP (Fastmail, Outlook, any provider), and Google Calendar.

remorses/zele

Creates, finds, updates and cancels WeCom online meetings from the terminal, reads their details, summaries and transcripts, and keeps meetings apart from calendar events.

WecomTeam/wecom-cli

Turns scheduling requests into Fantastical events or reminders on macOS, previewing the parsed item in the app first and adding it only when you confirm.

twhsi/skills

Manages Google Calendar from a Telegram chat: lists the schedule, creates and updates events, finds free time and sends daily briefings and reminders.

k1p1l0/claude-telegram-supercharged

Routes requests to external SaaS apps such as GitHub, Gmail, Google Calendar, Slack, Notion and Linear through cloud tools, with safeguards on irreversible actions.

quarqlabs/argus

Drives Google Drive, Gmail, Calendar, Sheets, Docs and Chat from the shell with the gws CLI, including its sign-in, flags, helper commands and safety rules.

laude-institute/headlong

Triage inbox, draft emails, manage calendar, schedule meetings, handle routine communications.

TheCraigHewitt/hermes-chief-of-staff

Sync Jira issues with local tasks. An agent skill from itseffi/agentic-os.

itseffi/agentic-os

Guides work with Outlook, OneDrive, SharePoint, Teams, Excel, To Do and Planner through aai-cli's Microsoft Graph commands, starting from which service owns the data.

aai-labs/agent-barn

Write spoken daily planning notes into an Obsidian Mandala Grid day-plan Markdown file.

twhsi/skills

Tool guidance for Feishu calendars: creating, listing, updating and searching events, managing attendees and replies, and checking free and busy time.

op7418/CodePilot

Renders a calm, single-page HTML morning brief from your connected calendar, email and chat, or sets it up to run automatically on weekdays.

asgeirtj/system_prompts_leaks

Check Google Calendar for today's schedule. An agent skill from itseffi/agentic-os.

itseffi/agentic-os

Installs and authenticates the gws CLI, then automates Gmail, Drive, Sheets, Calendar, Docs, Chat and Tasks with ready-made recipes, persona bundles and security audits.

LeoYeAI/openclaw-master-skills

Reads schedules, checks free and busy time, and creates or updates Google Calendar events through the Calendar API, with care around invites and recurring series.

codewhale-hq/Codewhale

Sync new Granola meetings to local Knowledge folder. An agent skill from itseffi/agentic-os.

itseffi/agentic-os

Coordinate projects — track tasks, schedule meetings, and share docs.

googleworkspace/cli

Sync Linear issues with local tasks. An agent skill from itseffi/agentic-os.

itseffi/agentic-os

Gives an agent account-scoped access to Gmail, Calendar, Drive, Contacts, Docs and Sheets through the gws CLI or a bundled Python client.

Prismer-AI/PrismerCloud

Check Slack for important messages and activity. An agent skill from itseffi/agentic-os.

itseffi/agentic-os

Draft flexible daily or weekly schedules around a user's priorities, availability, energy patterns, and fixed commitments.

iflytek/skillhub

Google Workspace administration via the gws CLI (github.com/googleworkspace/cli).

alirezarezvani/claude-skills

Google Calendar and Outlook automation - scheduling optimization, meeting workflows, time blocking, and Slack/Sheets integration

claude-office-skills/skills

Skills de produtividade pessoal com metodologias GTD, time blocking, gestão de energia e organização de projetos pessoais.

ricneves-ai/flowgrammers-skills

Recommended repo-engineering guide when adding alerting to a PostHog product or extending the shared alerts platform.

PostHog/posthog

Turn meeting requests in email into calendar decisions — accept, decline, or propose another time.

amd/gaia

Schedule meetings, calls, or events on the calendar. An agent skill from juliepy/AI-Engineer-from-scrach.

juliepy/AI-Engineer-from-scrach

Microsoft Teams API integration with managed OAuth. An agent skill from CraftOS-dev/CraftBot.

CraftOS-dev/CraftBot

Zoho Calendar API integration with managed OAuth. An agent skill from CraftOS-dev/CraftBot.

CraftOS-dev/CraftBot

Query and update recorded planning and research portfolio state across tasks, topics, papers, outputs, submissions, venues, people, institutions, and deadlines.

flonat/flonat-research

飞书日历（calendar）：提供日历与日程（会议）的全面管理能力。核心场景包括：查看/搜索日程、创建/更新日程、管理参会人、查询忙闲状态及推荐空闲时段、查询/搜索与预定会议室。注意：涉及【预约日程/会议】或【查询/预定会议室】时，必须先读取 references/lark-calendar-schedule-meeting.md 工作流！高频操作请优先使用…

appleweiping/WEIPING_WIKI

A skill your agent uses when a product needs a booking surface — a pick-a-slot page, a Cal.com/Calendly embed, or real availability plus the confirmed meeting written to Google/Outlook — or when…

ericrisco/rsc-harness

A skill your agent uses when server-side code reads or writes Gmail, Drive, Calendar, or Sheets with a GCP service account and no human in the OAuth loop: picking the auth mode (app-owned vs…

ericrisco/rsc-harness

Find mutual availability with attendees and suggest meeting times.

readdle/spark-cli-skills

Query Fireflies.ai meeting transcripts, meeting notes, summaries, contacts, channels, AI meeting analytics, AskFred, audio uploads, and webhook signatures through its GraphQL API.

majiayu000/claude-skill-registry

Review calendar agenda, find available meeting slots, and schedule events.

evolution-foundation/evo-nexus

Every Clockify feature, plus a local time database that reconstructs your weekly timesheet, finds untracked gaps, and audits billable hours.

mvanhorn/printing-press-library

List events, find free slots, and book meetings across Google Calendar, Outlook, and CalDAV.

LeoYeAI/openclaw-master-skills

A skill your agent uses when planning a VLDB project on the PVLDB rolling calendar, covering month-picking strategy, the volume-to-conference mapping and acceptance cutoff, budgeting a possible…

brycewang-stanford/Awesome-Journal-Skills

This skill should be used when the user requests Mac automation via AppleScript, including: Mail operations, Reminders/Calendar management, Safari control, Finder operations, system controls…

aiskillstore/marketplace

Schedule meetings, find free time, and manage Google Calendar — all connected to your contact network via Rarefriend.

aiskillstore/marketplace