calendar-event-manager SKILL.md skillA
calendar-event-manager from terrylica/cc-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add terrylica/cc-skills/calendar-event-manager@git:20261008.a4154acPins git:20261008.a4154ac in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- terrylica/cc-skills
- Path
plugins/productivity-tools/skills/calendar-event-manager/SKILL.md- Versions recorded
- 9
- Latest version
- git:20261008.a4154ac, committed Oct 8, 2026
- First version recorded
- Apr 1, 2026
- Size
- 13,958 bytes
- Repository stars
- 2
- License
- MIT
user wants to create a macOS Calendar event with sound alarms and paired Reminders, schedule a meeting, RSVP to an invitation, or set reminders.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Calendar Event Manager
Create macOS Calendar events with **tiered sound alarms** and **paired Reminders** so events are never missed across Mac and iOS.
> **Self-Evolving Skill**: This skill improves through use. If instructions are wrong, parameters drifted, or a workaround was needed — fix this file immediately, don't defer. Only update for real, reproducible issues.
## CRITICAL RULES (Hard-Learned Truths 2026-02-12)
> **These rules are NON-NEGOTIABLE. Violating any of them defeats the purpose of this skill.**
### 1. Calendar + Reminders ALWAYS Together
Every event MUST create BOTH:
- **Calendar event** with multiple `sound alarm` entries (custom sound per tier)
- **Reminders** (3 minimum) as a separate notification channel
Never create one without the other.
### 2. Use `sound alarm`, NOT `display alarm`
```applescript
-- CORRECT: audible alert with custom sound
make new sound alarm at end of sound alarms with properties {trigger interval:-60, sound name:"Glass"}
-- WRONG: silent visual banner only
make new display alarm at end of display alarms with properties {trigger interval:-60}
```
…Read the whole file at its exact version.
How to install
mdr add terrylica/cc-skills/calendar-event-manager@sha256:ac8bdfe7837ed99aThe line at the top of this page pins the label git:20261008.a4154ac, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_l6oltzhpjo2b3ynh)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 9 versions of this file, between Apr 1, 2026 and Oct 8, 2026, about one every 24 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.a4154ac latest | 2026-10-08 | a4154ac | 13,958 B | A | view · diff |
| git:20260818.387500a | 2026-08-18 | 387500a | 13,967 B | A | view · diff |
| git:20260818.e92c812 | 2026-08-18 | e92c812 | 13,956 B | A | view · diff |
| git:20260506.7a90aec | 2026-05-06 | 7a90aec | 9,707 B | A | view · diff |
| git:20260506.fd8a4c9 | 2026-05-06 | fd8a4c9 | 9,696 B | A | view · diff |
| git:20260401.193ea9a | 2026-04-01 | 193ea9a | 9,707 B | A | view · diff |
| git:20260401.dbb9bd2 | 2026-04-01 | dbb9bd2 | 9,718 B | A | view · diff |
| git:20260401.d376871 | 2026-04-01 | d376871 | 7,225 B | A | view · diff |
| git:20260401.1380431 | 2026-04-01 | 1380431 | 7,003 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (13958 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
terrylica/cc-skills · 2 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_l6oltzhpjo2b3ynh GET https://markdownregistry.com/api/v1/resolve?ref=terrylica/cc-skills/calendar-event-manager GET https://markdownregistry.com/api/v1/blob/ac8bdfe7837ed99a5a1fcf0b1d1b565488f87f6632597d453f689986d6a35090
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.