🏗️ Architecture Diagram:Architecture diagram - incremental update (2026-03-21)

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Summary

This is an incremental update — 1 new merge commit (a0c0a81) since the previous analysis. No structural changes were detected: the package topology, dependency arrows, and layer assignments are all unchanged. All 18 pkg/ packages were touched by the merge commit ("Drain HTTP response bodies on non-OK paths"), but no new packages were added and no inter-package dependency relationships changed.

Architecture Diagram

┌─────────────────────────────────────────────────────────────────────────────────────────────┐
│ ENTRY POINTS │
│ ┌──────────────────────────────────────┐ ┌──────────────────────────────────────────┐ │
│ │ cmd/gh-aw │ │ cmd/gh-aw-wasm │ │
│ │ Main CLI binary & all commands │ │ WebAssembly target │ │
│ └──────────────────┬───────────────────┘ └──────────────────────────┬───────────────┘ │
├─────────────────────┼──────────────────────────────────────────────────┼──────────────────┤
│ ▼ CORE PACKAGES ▼ │
│ ┌────────────────────────────┐ ┌───────────────────────────────────────────┐ │
│ │ pkg/cli │ │ pkg/workflow │ │
│ │ Command implementations ├───────────▶│ Workflow compilation engine & │ │
│ │ and all CLI subcommands │ │ orchestration │ │
│ └──────────────┬─────────────┘ └──────────────────┬────────────────────────┘ │
│ │ │ │
│ └────────────────────┬─────────────────────────┘ │
│ ▼ │
│ ┌──────────────────────────────┐ │
│ │ pkg/parser │ │
│ │ Markdown frontmatter & │ │
│ │ YAML parsing │ │
│ └──────────────┬───────────────┘ │
│ │ │
│ ┌──────────────▼───────────────┐ │
│ │ pkg/console │ │
│ │ Terminal UI & styled output │ │
│ └──────────────────────────────┘ │
│ │
│ ↕ all core packages also depend on constants, types, and utilities ↕ │
├──────────────────────────────────────────────────────────────────────────────────────────────┤
│ SHARED DEFINITIONS │
│ ┌─────────────────────────────────────────┐ ┌──────────────────────────────────────────┐ │
│ │ pkg/constants │ │ pkg/types │ │
│ │ Versions, flags, URLs, engine names │ │ Shared type definitions across packages │ │
│ └─────────────────────────────────────────┘ └──────────────────────────────────────────┘ │
├──────────────────────────────────────────────────────────────────────────────────────────────┤
│ UTILITIES │
│ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌──────────┐ ┌──────────┐ ┌─────────┐ ┌─────────┐ │
│ │fileutil │ │ gitutil │ │ logger │ │stringutil│ │ sliceutil│ │repoutil │ │ tty │ │
│ └─────────┘ └─────────┘ └─────────┘ └──────────┘ └──────────┘ └─────────┘ └─────────┘ │
│ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐ │
│ │ envutil │ │timeutil │ │mathutil │ │testutil │ │ styles │ │
│ └─────────┘ └─────────┘ └─────────┘ └─────────┘ └─────────┘ │
└──────────────────────────────────────────────────────────────────────────────────────────────┘

Change Log

Commit analyzed: a0c0a81 — Drain HTTP response bodies on non-OK paths to enable TCP connection reuse (#22101)

Packages with Go file changes:

Package	Change Type
cmd/gh-aw	Modified
cmd/gh-aw-wasm	Modified
pkg/cli	Modified
pkg/workflow	Modified
pkg/parser	Modified
pkg/console	Modified
pkg/constants	Modified
pkg/types	Modified
pkg/logger	Modified
pkg/stringutil	Modified
pkg/fileutil	Modified
pkg/gitutil	Modified
pkg/sliceutil	Modified
pkg/repoutil	Modified
pkg/tty	Modified
pkg/envutil	Modified
pkg/timeutil	Modified
pkg/mathutil	Modified
pkg/testutil	Modified
pkg/styles	Modified

New dependencies detected: None
Structural shifts: None — layer assignments and inter-package dependency arrows are identical to the previous run.

Package Reference

Package	Layer	Description
pkg/cli	Core	CLI command implementations and subcommands
pkg/workflow	Core	Workflow compilation engine and orchestration
pkg/parser	Core	Markdown frontmatter and YAML parsing
pkg/console	Core	Terminal UI and styled output rendering
pkg/constants	Shared	Application-wide constants (versions, flags, URLs, engine names)
pkg/types	Shared	Shared type definitions across packages
pkg/fileutil	Utility	File path and operation utilities
pkg/gitutil	Utility	Git repository utilities
pkg/logger	Utility	Namespace-based debug logging with zero overhead
pkg/stringutil	Utility	String manipulation utilities
pkg/sliceutil	Utility	Slice manipulation utilities
pkg/repoutil	Utility	GitHub repository slug and URL utilities
pkg/tty	Utility	TTY detection utilities
pkg/envutil	Utility	Environment variable reading and validation
pkg/timeutil	Utility	Time utilities
pkg/mathutil	Utility	Basic mathematical utility functions
pkg/testutil	Utility	Testing helper utilities
pkg/styles	Utility	Centralized terminal style and color definitions

References: §23376108004

Generated by Architecture Diagram Generator · ◷

• expires on Mar 28, 2026, 8:57 AM UTC

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This issue is being closed as outdated. A newer issue has been created: #22255

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