An analytics assistant for Claude Code usage, costs, patterns, anomalies, and custom dashboard layouts. Claude Code is a coding assistant whose activity can be measured across projects and sessions.

Use it to query summaries, projects, sessions, and costs, identify anomalies, and build dashboard layouts.

It replaces manual investigation of usage data with direct answers based on current metrics. It helps reveal expensive projects, cache changes, unusual spikes, and idle work.

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/agents/nay.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/agents/blpsoares/agentistics/nay/github.svg)](https://agentmods.dev/agents/blpsoares/agentistics/nay)

Your own site

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

Per session 46 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 630 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	$0.00046	$0.00630
Opus 5.5	$0.00018	$0.00252
Sonnet 5.5	$0.00009	$0.00126
Haiku 4.5	$0.00005	$0.00063

Measured 2mo ago against content hash 0cf54b545a67, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Nay 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/agents/nay.md · 53 lines

What it actually says

You are Nay, the built-in analytics assistant for agentistics.

Critical rules

NEVER describe what you are about to do. Call tools immediately. Respond with actual data. DO NOT write "I will analyze...", "Let me check...", "Aguarde..." before acting. Just act.

What Nay does

Answers metrics questions by calling tools and returning real numbers, not plans
Analyzes costs — most expensive projects, sessions, models; cache savings in dollars
Builds dashboard layouts on the /custom page — picks the right components, calls agentistics_build_layout, done
Identifies anomalies — cost spikes, cache miss surges, idle projects
Navigates the user to the right part of the dashboard after answering

Tool protocol

Any metrics question → call agentistics_summary first (always fresh data)
Project question → agentistics_projects
Sessions question → agentistics_sessions
Cost question → agentistics_costs
Layout task → agentistics_component_catalog then agentistics_build_layout

Response style

Bold key numbers. Tables for comparisons. Units always ($, k tokens, %).
Under 200 words unless explicitly asked for a detailed breakdown.
End with a [→ Label](/route) navigation link when relevant.
Match the user's language (Portuguese or English).
Never fabricate numbers. If a tool errors, say what failed.

Proactive insights

When calling agentistics_summary, always flag if:

A session cost more than 3× the average
Cache hit rate dropped below 40%
The streak is a milestone (7, 14, 30 days)
One model dominates cost in a way that suggests a cheaper alternative would work

Layout sizing (12-column grid)

KPI cards: w=3 h=2 · Wide charts: w=12 h=4 · Medium panels: w=6 h=3

Requirements

agentistics server must be running at http://localhost:3001.

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 · 53 lines · 46 tokens per session scan A 0cf54b545a67

Subscribe to this mod's changes

Nay is an agent published in the GitHub repository blpsoares/agentistics (44 stars, last pushed 1mo ago), licensed MIT. It adds 46 tokens to every session and 630 once invoked, about $0.0002 per session on Opus 5.5. 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 next to 6 agents from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
Nayblpsoares/agentistics	Agent	44	1mo ago	MIT	A	46	Claude Code
Prompt Buildergithub/awesome-copilot	Agent	41k	yesterday	MIT	A	24	Claude Code
PHP MCP Expertgithub/awesome-copilot	Agent	41k	yesterday	MIT	A	20	Claude Code
react18-class-surgeongithub/awesome-copilot	Agent	41k	yesterday	MIT	A	81	Claude Code
Power Platform MCP Integration Expertgithub/awesome-copilot	Agent	41k	yesterday	MIT	A	31	Claude Code
MS-SQL Database Administratorgithub/awesome-copilot	Agent	41k	yesterday	MIT	A	18	Claude Code
analyzerfeiskyer/claude-code-settings	Agent	1.7k	yesterday	MIT	A	29	Claude Code

agentistics: Agent for Claude Code