analyze

analyze is a skill for Claude Code, Codex from mrzhangguoguo/oh-my-workbuddy. It costs 65 tokens per session (1,424 once invoked), scanned A, a copy of analyze, MIT.

A read-only method for investigating a code repository across multiple files and tracing how its parts work together. It produces a ranked explanation with evidence, confidence, and a clear line between facts and guesses.

In plain words
What is it for?
Use it to investigate bugs, regressions, architecture, feature wiring, behavior, impact, and trade-offs.
Why use it?
It helps answer why code behaves a certain way or what caused a failure before anyone changes the code.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents; mentions Codex.

Good fit Use it to investigate bugs, regressions, architecture, feature wiring, behavior, impact, and trade-offs.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mrzhangguoguo/oh-my-workbuddy/analyze
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.

Any agent
npx skills add mrzhangguoguo/oh-my-workbuddy --skill analyze
Clone the repo
git clone --depth 1 https://github.com/mrzhangguoguo/oh-my-workbuddy

Made for: Claude Code, Codex.

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 analyze

README.md
[![agentmods](https://agentmods.dev/badge/skills/mrzhangguoguo/oh-my-workbuddy/analyze/github.svg)](https://agentmods.dev/skills/mrzhangguoguo/oh-my-workbuddy/analyze)
Your own site
<a href="https://agentmods.dev/skills/mrzhangguoguo/oh-my-workbuddy/analyze"><img src="https://agentmods.dev/badge/skills/mrzhangguoguo/oh-my-workbuddy/analyze/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 analyze

Your own site · 80×15
<a href="https://agentmods.dev/skills/mrzhangguoguo/oh-my-workbuddy/analyze"><img src="https://agentmods.dev/badge/skills/mrzhangguoguo/oh-my-workbuddy/analyze.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,424 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 88% copy Near-identical to another mod 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 $0.00065 $0.01424
Opus 5 $0.00032 $0.00712
Sonnet 5 $0.00013 $0.00285
Haiku 4.5 $0.00006 $0.00142

Measured 11d ago against content hash ef73ec3bfd57, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

analyze 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 11d 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.

Origin

This is a copy

88% identical to analyze — 40 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/analyze/SKILL.md · 151 lines

How it starts

The opening of the file, as written. The whole thing — 151 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Ported from oh-my-codex analyze. OMX runtime conventions ($macro invocation, omx CLI, .omx/ state directory) are replaced with WorkBuddy idioms (Skill tool, Agent tool, task list, .workbuddy/memory).

Analyze — Read-Only Deep Analysis

Use this skill to answer the user's question through read-only repository analysis. The goal is to explain what the codebase most likely says about the question, not to drift into implementation, debugging theater, or generic fix planning.

Use analyze when

  • the user wants a grounded explanation, not code changes
  • the answer requires reading multiple files or tracing behavior across boundaries
  • there are several plausible explanations and they need to be ranked
  • confidence should reflect the strength of the available evidence
  • the user wants to understand architecture, behavior, causality, impact, or tradeoffs before changing anything

Examples:

  • why a workflow behaves a certain way
  • how a feature is wired across modules
  • what likely explains a failure, regression, or mismatch
  • what would be impacted by changing a dependency or contract
  • which interpretation of the current codebase is best supported

Do not use analyze when

  • the user explicitly wants code edits, a fix, or execution — use the appropriate implementation lane instead
  • the user wants a new product plan or acceptance criteria — use plan / invoke the ralplan skill (skill: ralplan)
  • the request is a simple one-file fact lookup — read the file and answer directly
  • the request is purely about running a parallel multi-agent team — use the team skill (skill: team)

Non-negotiable contract

Analyze is read-only by contract.

  • Do not edit files.
  • Do not turn the answer into an implementation plan.
  • Do not recommend fixes as the primary output.
  • Do not silently switch into execution work.
  • Do not overclaim certainty.
  • Do not invent facts that are not supported by repository evidence.
  • Do not use judgmental, normative, or speculative language that outruns the evidence.

Read the full file on GitHub · 151 lines

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. 11d ago First seen · 151 lines · 65 tokens per session scan A ef73ec3bfd57

Subscribe to this mod's changes

analyze is a skill published in the GitHub repository mrzhangguoguo/oh-my-workbuddy (2 stars, last pushed 2mo ago), licensed MIT. It adds 65 tokens to every session and 1,424 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 88% identical to analyze, differing in 40 lines, and is treated as a copy.

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