gws-calendar-agenda

Google Calendar: Show upcoming events across all calendars.

Quality

66%

Does it follow best practices?

Impact

—

No eval scenarios have been run

Securityby

Passed

No known issues

Fix and improve this skill with Tessl

tessl review fix ./skills/gws-calendar-agenda/SKILL.md

Quality

Content

100%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

This is a well-crafted, concise skill for a simple read-only CLI command. It provides all necessary information (flags, examples, behavioral notes) without any bloat, and properly delegates shared concerns (auth, global flags) to a referenced skill file. The structure is clean and easy to navigate.

Dimension	Reasoning	Score
Conciseness	Every section is lean and purposeful. No unnecessary explanations of what a calendar is or how APIs work. The tips section adds only non-obvious behavioral notes (read-only, default timezone behavior).	3 / 3
Actionability	Provides concrete, copy-paste-ready CLI commands with multiple usage examples covering different flag combinations. The flags table gives clear descriptions with defaults.	3 / 3
Workflow Clarity	This is a simple, single-purpose read-only command. The usage is unambiguous, and the tip explicitly noting it's read-only removes any concern about destructive operations needing validation checkpoints.	3 / 3
Progressive Disclosure	Clear prerequisite reference to shared auth/config skill, well-signaled 'See Also' links to related skills one level deep, and the content itself is appropriately scoped to this single command.	3 / 3
	Total	12 / 12 Passed

Description

32%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is concise and identifies the specific platform (Google Calendar) and a single action (showing upcoming events), which provides some clarity. However, it lacks a 'Use when...' clause, covers only one capability, and misses common trigger terms users would naturally use like 'schedule', 'meetings', or 'agenda'.

Suggestions

Add a 'Use when...' clause with explicit triggers, e.g., 'Use when the user asks about their schedule, upcoming meetings, agenda, or Google Calendar events.'

Expand the capability list to include other actions if supported, such as creating events, checking availability, or listing events for a specific date range.

Include more natural trigger terms users would say, such as 'schedule', 'meetings', 'appointments', 'agenda', 'what's on my calendar'.

Dimension	Reasoning	Score
Specificity	Names the domain (Google Calendar) and one action (show upcoming events across all calendars), but only describes a single capability rather than listing multiple concrete actions like creating, editing, or deleting events.	2 / 3
Completeness	Describes what it does (show upcoming events) but completely lacks a 'Use when...' clause or any explicit trigger guidance for when Claude should select this skill. Per the rubric, a missing 'Use when...' clause caps completeness at 2, and the 'what' is also quite thin, warranting a 1.	1 / 3
Trigger Term Quality	Includes natural keywords like 'Google Calendar', 'upcoming events', and 'calendars' which users might say, but misses common variations like 'schedule', 'agenda', 'meetings', 'appointments', or 'what's on my calendar'.	2 / 3
Distinctiveness Conflict Risk	The mention of 'Google Calendar' specifically helps distinguish it from generic calendar or scheduling skills, but the description is narrow enough that it could overlap with broader Google Workspace or scheduling skills.	2 / 3
	Total	7 / 12 Passed

Validation

90%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 10 / 11 Passed

Validation for skill structure

Criteria	Description	Result
metadata_field	'metadata' should map string keys to string values	Warning

	Total	10 / 11 Passed

Repository: googleworkspace/cli
Commit: a3768d0

Reviewed: 3 months ago

Table of Contents

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