groupby

Break down an event count or user count by any TelemetryDeck dimension (license, OS version, country, etc.).

IndexedMIT★ 2

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/agenkin-groupby

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Break down an event count or user count by any TelemetryDeck dimension (license, OS version, country, etc.).

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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~/.claude/skills/groupby

What's inside

Skill name: groupby
Description: Break down an event count or user count by any TelemetryDeck dimension (license, OS version, country, etc.).
License: MIT
Instructions: 20 lines in SKILL.md · view on GitHub

Agent Skills spec issues

name: missing

Files (1)

SKILL.md

SKILL.md (first lines)

# Groupby

Run a one-dimension breakdown. `$ARGUMENTS` starts with the dimension name and then any flags:

```bash
tdq groupby $ARGUMENTS
```

Examples:

- "License split for App_launched, last 30d" → `tdq groupby license --event App_launched --interval last-30d`
- "OS major-version breakdown by users, this month" → `tdq groupby majorSystemVersion --metric users --interval this-month`
- "License share vs. last period" → `tdq groupby license --event App_launched --interval last-30d --compare prior-period`
- "Top countries last week" → `tdq groupby countryCode --metric users --interval last-7d`

If the user mentions "share" / "mix" / "split", compute percentages client-side from the result and include them in the summary. If they say "vs last month" / "trending", add `--compare prior-period`.

Always state what the metric represents: `--metric count` is event count (not users), `--metric users` is unique `clientUser` cardinality.

From agenkin/telemetrydeck-analytics, MIT.

Signals

Stars: 2
Forks: 2
Open issues: 0
Last commit (this folder): Apr 18, 2026 (6 months ago)
Last release: Apr 18, 2026 (6 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License: MIT
Repository: github.com/agenkin/telemetrydeck-analytics
Website: github.com/agenkin/telemetrydeck-analytics
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: GitHub github-graphql

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Cite this page

groupby skill. Agent Mart. https://agentmart.dev/skills/agenkin-groupby (last updated 2026-10-24)