MCPInstall

analyze

Run read-only deep repository analysis and return a ranked synthesis with explicit confidence, concrete file references, and clear evidence-vs-inference boundaries. Use when a user says 'analyze', 'investigate', 'why does', 'what's causing', or needs grounded cross-file explanation before any changes are proposed.

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Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/yeachan-heo/oh-my-codex --skill analyze
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads analyze automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Analyze — Read-Only Deep Analysis

Use $analyze to answer a repository question with grounded, read-only evidence. Explain what the code most likely says; do not turn analysis into implementation or generic fix planning.

Shared operating, delegation, state, hook, team, cancellation, and verification invariants live in templates/AGENTS.md. Follow that source instead of duplicating its rules here.

Use when

  • The user needs a causal, architectural, behavioral, impact, or tradeoff explanation.
  • The answer requires tracing multiple files or boundaries, or ranking plausible explanations.
  • The user needs confidence and concrete evidence before changing anything.

Do not use it for edits, implementation, a new product plan, a simple one-file lookup, or OMX team-runtime operation.

Inputs and method

  1. Restate the question and define the evidence-backed scope.
  2. Identify the smallest files, tests, configs, and docs likely to answer it.
  3. Read direct code paths and contracts first; trace boundaries only as far as needed.
  4. Compare competing explanations, rank them by support, and mark unresolved points.
  5. Stop when the question is answered with sufficient evidence, or name the smallest read-only probe that would resolve the remaining uncertainty.

Evidence discipline

Label every material claim as one of:

  • Evidence — directly shown by code, tests, generated artifacts, configuration, or docs.
  • Inference — a reasoned conclusion drawn from cited evidence.
  • Unknown — not settled by the repository evidence.

Prefer direct paths and independent corroboration over contextual clues. Never present guesses as evidence or inference, and never overclaim certainty.

Output contract

Answer the asked question first and use this shape:

Question

Restated question, briefly.

Ranked synthesis

RankExplanationConfidenceBasis
1...High / Medium / Lowstrongest supporting evidence
2...High / Medium / Lowwhy it trails
3...High / Medium / Lowwhy it remains possible

Evidence

  • path/to/file:line-line — direct observation.
  • path/to/file:line-line — corroborating observation.

Inference

  • What the evidence most strongly implies.
  • Why weaker alternatives were down-ranked.

Unknowns / limits

  • What the repository does not establish.
  • The next discriminating read-only probe, when useful.

Stop conditions

  • Do not edit files, run an implementation lane, or make recommendations the evidence cannot support.
  • Do not continue searching after the answer and confidence boundary are grounded.
  • If evidence is insufficient, report the limit explicitly rather than manufacturing certainty.

Task: {{ARGUMENTS}}

FAQ

What does the analyze skill do?

Run read-only deep repository analysis and return a ranked synthesis with explicit confidence, concrete file references, and clear evidence-vs-inference boundaries. Use when a user says 'analyze', 'investigate', 'why does', 'what's causing', or needs grounded cross-file explanation before any changes are proposed.

How do I install analyze?

Run npx skills add https://github.com/yeachan-heo/oh-my-codex --skill analyze in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/analyze/ (personal) or .claude/skills/analyze/ (project).

Which AI agents can use analyze?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is analyze safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains analyze?

It is published by yeachan-heo in yeachan-heo/oh-my-codex. It has 127 recorded installs.

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