Fantastical Calendar

by twhsi

Fantastical Calendar is an Automation skill for Claude Code, published by twhsi in skills.

259 stars38 forkson twhsi/skillsAdded 2026/09/02Repository updated 2026/07/21

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agent-skillsai-agentclaude-codecodexknowledge-managementmandalartmarkdownproductivityprompt-engineeringzettelkasten

Install in seconds

Install Fantastical Calendar

Copy Fantastical Calendar into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/twhsi/skills/tree/main/skills/fantastical-calendar ~/.claude/skills/fantastical-calendar

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/twhsi/skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/fantastical-calendar/SKILL.md in twhsi/skills
Installs to: ~/.claude/skills/fantastical-calendar
Collection: One of 19 skills cataloged from this repository
Category: Automation — 1648 skills

What Fantastical Calendar does

Fantastical Calendar turns natural-language scheduling requests into Fantastical events or reminders on macOS. Use it to preview, add, or parse meetings, tasks, reminders, and time blocks in the Fantastical app.

Fantastical Calendar is cataloged under Automation on DirSkills. Fantastical Calendar comes from a repository tagged agent-skills, ai-agent, claude-code, codex and knowledge-management.

Documentation

README

Excerpt

Fantastical Calendar

Overview

Use this skill to turn a user's natural-language scheduling request into a Fantastical event or reminder through the local macOS Fantastical app.

Prefer the bundled script over ad hoc AppleScript:

python3 scripts/fantastical_parse.py "Project review on 2026-06-19 at 10:00" --notes "Prep deck before the call"

The script defaults to preview mode: it opens Fantastical with the parsed item but does not add it immediately.

Workflow

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Fantastical Calendar

What else does twhsi publish alongside Fantastical Calendar?
Fantastical Calendar is one of 19 skills that DirSkills catalogs from twhsi/skills, the repository it ships in. Its siblings there include A4 Eight Page Booklet, Auto Luhmann Numberer and BIRD Book Deconstructor. Each one is a separate skill with its own page in this directory, installs the same way Fantastical Calendar does, and is maintained by twhsi in that same repository. The rest of the collection is listed on the twhsi/skills page.
How does Fantastical Calendar compare to other Automation skills?
Fantastical Calendar ranks #1437 by stars among the 1648 Automation skills in this catalog. The most-starred ones next to it are Autonomous Loops, Autonomous Agent Harness and Automation Audit Ops. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Fantastical Calendar against them. Open each page to compare what they document and how they install.