analysis

analysis is a command for Claude Code from 0xjuanma/claude-system. It costs 0 tokens per session (345 once invoked), scanned A, original, no licence file.

A command that starts code analysis and review for an existing codebase. A codebase is the complete collection of source files and related code for a project.

In plain words
What is it for?
Use it when reviewing a project to find performance constraints, improvement opportunities, and existing issues.
Why use it?
It provides a dedicated mode for looking for bottlenecks, possible improvements, and problems in existing code. Bottlenecks are parts that slow a system or process down.

Command for Claude Code

Written for Claude Code: a Claude Code command (commands/*.md).

Good fit Use it when reviewing a project to find performance constraints, improvement opportunities, and existing issues.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/0xjuanma/claude-system/analysis
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/0xjuanma/claude-system

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.

agentmods badge for analysis

README.md
[![agentmods](https://agentmods.dev/badge/commands/0xjuanma/claude-system/analysis/github.svg)](https://agentmods.dev/commands/0xjuanma/claude-system/analysis)
Your own site
<a href="https://agentmods.dev/commands/0xjuanma/claude-system/analysis"><img src="https://agentmods.dev/badge/commands/0xjuanma/claude-system/analysis/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 analysis

Your own site · 80×15
<a href="https://agentmods.dev/commands/0xjuanma/claude-system/analysis"><img src="https://agentmods.dev/badge/commands/0xjuanma/claude-system/analysis.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 345 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 $0.00000 $0.00345
Opus 5.5 $0.00000 $0.00138
Sonnet 5.5 $0.00000 $0.00069
Haiku 4.5 $0.00000 $0.00034

Measured 2mo ago against content hash 848dfb2f4fbf, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

analysis 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.

global/commands/analysis.md · 43 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. 2mo ago First seen · 43 lines · 0 tokens per session scan A 848dfb2f4fbf

Subscribe to this mod's changes

analysis is a command published in the GitHub repository 0xjuanma/claude-system (5 stars, last pushed 11mo ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 345 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 2026-08-31.

Related

analysis compared with commands from other repositories

analysis next to 6 commands from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
analysis0xjuanma/claude-systemCommand511mo agononeA0Claude Code
refactor-cleanwshobson/agentsCommand42kyesterdayMITA26Claude Code
claudexccplugins/awesome-claude-code-pluginsCommand9982mo agoApache-2.0A16Claude Code
deep-audit.skeletonvarienos/agentic-workflowCommand591mo agoMITA0Claude Code
harness:auditIntense-Visions/harness-engineeringCommand233d agoMITA40Claude Code
modifyMartyBonacci/specswarmCommand673mo agoMITA14Claude Code
prism-graphShailesh200/prismCommand1018d agoMITA11Claude Code