A command that asks the Nay agent to summarize Claude Code usage, including tokens, costs, sessions, caching, and patterns.

Use it to review overall activity, model and cache usage, recent sessions, costs, and notable trends.

It gathers scattered usage data into one concise report instead of requiring manual comparison of separate metrics.

How blpsoares/agentistics configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to blpsoares/agentistics. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/blpsoares/agentistics/main/.claude/commands/nay-summary.md

Clone the repo

git clone --depth 1 https://github.com/blpsoares/agentistics

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/commands/blpsoares/agentistics/nay-summary/github.svg)](https://agentmods.dev/commands/blpsoares/agentistics/nay-summary)

Your own site

<a href="https://agentmods.dev/commands/blpsoares/agentistics/nay-summary"><img src="https://agentmods.dev/badge/commands/blpsoares/agentistics/nay-summary/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/commands/blpsoares/agentistics/nay-summary"><img src="https://agentmods.dev/badge/commands/blpsoares/agentistics/nay-summary.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 196 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00000	$0.00196
Opus 5.5	$0.00000	$0.00078
Sonnet 5.5	$0.00000	$0.00039
Haiku 4.5	$0.00000	$0.00020

Measured 2mo ago against content hash 84349ad5d2a3, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

nay-summary scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/commands/nay-summary.md · 16 lines

What it actually says

Use the Nay agent to produce a complete analytics summary of my Claude Code usage.

Nay should:

Call agentistics_summary to get all-time totals.
Call agentistics_costs to get the model and cache breakdown.
Call agentistics_sessions with limit=10 to see the most recent sessions.
Present a structured report with these sections:
- Overview: total tokens, total cost, session count, current streak
- Model breakdown: cost and token share per model (table)
- Cache efficiency: hit rate %, tokens saved, dollar savings estimate
- Recent activity: last 5 sessions with model, duration, cost
- Insights: 2–3 proactive observations about patterns, anomalies, or opportunities

Format numbers clearly: use k/M for tokens, $ for costs, % for rates. Keep the full report under 400 words.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 16 lines · 0 tokens per session scan A 84349ad5d2a3

Subscribe to this mod's changes

nay-summary is a command published in the GitHub repository blpsoares/agentistics (44 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 196 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-01.

Analytics and metrics agents agents-skills ai llm-metrics metrics

nay-summary next to 6 commands from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
nay-summaryblpsoares/agentistics	Command	44	1mo ago	MIT	A	0	Claude Code
templategastownhall/beads	Command	29k	yesterday	MIT	A	0	Claude Code
auto-browsemarcusquinn/aidevops	Command	439	today	MIT	A	18	Claude Code
telemetry-queryJackScammell/Parliament-Of-Chaos	Command	4	9d ago	MIT	A	19	Claude Code
doctorfatihkan/badi	Command	7	1mo ago	MIT	A	0	Claude Code
fixstefan-jansen/claude-code-toolkit	Command	92	4mo ago	MIT	A	9	Claude Code
draft-planAcKeskin/contexture	Command	2	2d ago	MIT	A	70	Claude Code

agentistics: Command for Claude Code