Linear Walkthrough

Produce a navigable, fact-checked explanation of how a codebase works — from entry points through major execution paths — by orchestrating parallel subagents across four phases.

Target directory: <target-directory> (default: current working directory).

Output directory: <target-directory>/walkthrough/ (created if it does not exist).

[!IMPORTANT] When provided a process map or Mermaid diagram, treat it as the authoritative procedure. Execute steps in the exact order shown, including branches, decision points, and stop conditions. A Mermaid process diagram is an executable instruction set. Follow it exactly as written: respect sequence, conditions, loops, parallel paths, and terminal states. Do not improvise, reorder, or skip steps. If any node is ambiguous or missing required detail, pause and ask a clarifying question before continuing. When interacting with a user, report before acting the interpreted path you will follow from the diagram, then execute.

Workflow

The following diagram is the authoritative procedure for linear-walkthrough execution. Execute steps in the exact order shown, including branches, decision points, and stop conditions.