db-analyzer

db-analyzer is an agent for Claude Code from lodetomasi/claude-code-training-lab. It costs 15 tokens per session (114 once invoked), scanned A, original, no licence file.

An agent that checks database structures and database queries for performance and correctness problems.

In plain words
What is it for?
Use it to review a database schema or inspect queries for possible performance and correctness issues.
Why use it?
It can help find inefficient queries or schema issues that may cause slow or incorrect database behavior.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the team-workflow plugin — 1 skill, 1 command, 1 agent, 1 hook shipped together

Good fit Use it to review a database schema or inspect queries for possible performance and correctness issues.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/lodetomasi/claude-code-training-lab/db-analyzer
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/lodetomasi/claude-code-training-lab

Made for: Claude Code.

Or install team-workflow, the plugin that ships this one along with the rest of its 1 skill, 1 command, 1 agent, 1 hook.

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.

agentmods badge for db-analyzer

README.md
[![agentmods](https://agentmods.dev/badge/agents/lodetomasi/claude-code-training-lab/db-analyzer/github.svg)](https://agentmods.dev/agents/lodetomasi/claude-code-training-lab/db-analyzer)
Your own site
<a href="https://agentmods.dev/agents/lodetomasi/claude-code-training-lab/db-analyzer"><img src="https://agentmods.dev/badge/agents/lodetomasi/claude-code-training-lab/db-analyzer/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.

agentmods 80×15 button for db-analyzer

Your own site · 80×15
<a href="https://agentmods.dev/agents/lodetomasi/claude-code-training-lab/db-analyzer"><img src="https://agentmods.dev/badge/agents/lodetomasi/claude-code-training-lab/db-analyzer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 114 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 unknown 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00015 $0.00114
Opus 5.5 $0.00006 $0.00046
Sonnet 5.5 $0.00003 $0.00023
Haiku 4.5 $0.00002 $0.00011

Measured 1mo ago against content hash 01f37fe1aa45, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

db-analyzer 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 1mo 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.

plugins/team-workflow/agents/db-analyzer.md · 18 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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.

  1. 1mo ago First seen · 18 lines · 15 tokens per session scan A 01f37fe1aa45

Subscribe to this mod's changes

db-analyzer is an agent published in the GitHub repository lodetomasi/claude-code-training-lab (2 stars, last pushed 8mo ago), with no licence file. It adds 15 tokens to every session and 114 once invoked, about $0.0001 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 2026-08-31.

Related

Other agents, from other repositories

performance-optimizer

Identifies performance bottlenecks and optimization opportunities. Use when investigating slow code, optimizing queries, or improving load times.

travisjneuman/.claude · 28 tokens

tools-programmer

Internal dev tools — editor extensions, content authoring tools, debug utilities, pipeline automation, editor workflow.

Donchitos/Claude-Code-Game-Studios · 25 tokens

data-engineer

ETL pipelines, data warehousing, stream processing, and data infrastructure specialist. Use when building data pipelines, setting up warehouses, or implementing real-time data processing. Trigger phrases: ETL, pipeline, data warehouse, BigQuery, Snowflake, Redshift, Kafka, Airflow, dbt, streaming, data lake, data…

travisjneuman/.claude · 76 tokens

debugging-specialist

Systematic 4-phase debugging for complex and intermittent issues. Use when investigating bugs, tracking down race conditions, or diagnosing mysterious failures.

travisjneuman/.claude · 32 tokens

doctrine-performance-optimizer

Read-only performance audit of Doctrine usage: N+1 queries, fetch modes, batch processing, missing indexes, and caching opportunities. Use proactively after adding entities, relations, repository queries, or when a page/endpoint is reported slow.

dev-toolings/superpowers-symfony · 53 tokens

debugger

Use this agent when you need to investigate issues, analyze system behavior, diagnose performance problems, examine database structures, collect and analyze logs from servers or CI/CD pipelines, run tests for debugging purposes, or optimize system performance. This includes troubleshooting errors, identifying…

opencue/cuecards · 326 tokens