Summary
This is an incremental update. Since the last analysis (commit f2bf5c6), one new package was detected: pkg/agentdrain — a Drain3-based log template mining engine used by pkg/cli for agent log analysis and anomaly detection.
Architecture Diagram
┌────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ ENTRY POINTS │
│ ┌────────────────────────────┐ ┌────────────────────────┐ ┌────────────────────────────────┐ │
│ │ cmd/gh-aw │ │ cmd/gh-aw-wasm │ │ internal/tools/ (×2) │ │
│ │ GitHub CLI extension bin │ │ WebAssembly target │ │ actions-build, gen-metadata │ │
│ └────────────┬───────────────┘ └────────────┬───────────┘ └──────────────┬─────────────────┘ │
│ │ │ │ │
├───────────────┼─────────────────────────────────┼──────────────────────────────┼───────────────────┤
│ ▼ CORE PACKAGES ▼ ▼ │
│ ┌──────────────────┐ ┌──────────────────────┐ ┌────────────────────┐ ┌───────────────────┐ │
│ │ pkg/cli │──▶│ pkg/workflow │──▶│ pkg/parser │ │ pkg/console │ │
│ │ Command impls │ │ Workflow compilation │ │ MD/YAML parsing │◀──│ Terminal UI │ │
│ └──────┬───────────┘ └──────────────────────┘ └────────────────────┘ └───────────────────┘ │
│ │ │
│ ▼ │
│ ┌──────────────────────┐ │
│ │ pkg/agentdrain │ ← NEW │
│ │ Log template mining │ │
│ └──────────────────────┘ │
│ │
│ ┌──────────────────────────────────────────────────────────────────────────────┐ │
│ │ pkg/constants · pkg/types (shared primitives, no deps) │ │
│ └──────────────────────────────────────────────────────────────────────────────┘ │
├─────────────────────────────────────────────────────────────────────────────────────────────────────┤
│ UTILITIES │
│ ┌──────────┐ ┌──────────────┐ ┌────────────┐ ┌───────────┐ ┌──────────┐ ┌──────────┐ │
│ │pkg/logger│ │pkg/stringutil│ │pkg/fileutil│ │pkg/gitutil│ │pkg/styles│ │ pkg/tty │ │
│ └──────────┘ └──────────────┘ └────────────┘ └───────────┘ └──────────┘ └──────────┘ │
│ ┌───────────┐ ┌─────────────┐ ┌─────────────┐ ┌──────────────┐ ┌────────────┐ ┌────────────┐ │
│ │pkg/envutil│ │pkg/repoutil │ │pkg/sliceutil│ │pkg/semverutil│ │pkg/timeutil│ │pkg/mathutil│ │
│ └───────────┘ └─────────────┘ └─────────────┘ └──────────────┘ └────────────┘ └────────────┘ │
│ ┌──────────────┐ │
│ │ pkg/testutil │ (test support only) │
│ └──────────────┘ │
└─────────────────────────────────────────────────────────────────────────────────────────────────────┘
Change Log
Packages added since last run (commit f2bf5c6 → e255fc7):
| Package |
Change |
Notes |
pkg/agentdrain |
✅ Added |
Drain3 log template mining; imported by pkg/cli (drain3_train.go, drain3_integration.go) |
New dependencies detected:
pkg/cli → pkg/agentdrain (log clustering for workflow log analysis)
No structural shifts — all existing layers and packages remain in place.
Package Reference
| Package |
Layer |
Description |
| cmd/gh-aw |
Entry |
GitHub CLI extension binary entry point |
| cmd/gh-aw-wasm |
Entry |
WebAssembly target entry point |
| internal/tools/actions-build |
Internal |
Build/validate custom GitHub Actions |
| internal/tools/generate-action-metadata |
Internal |
Generate action.yml and README.md for JS modules |
| pkg/cli |
Core |
Command implementations (cobra commands) |
| pkg/workflow |
Core |
Workflow compilation engine (MD → GitHub Actions YAML) |
| pkg/parser |
Core |
Markdown frontmatter and YAML parsing |
| pkg/console |
Core |
Terminal UI rendering and formatting |
| pkg/agentdrain |
Core |
Drain3 log template mining and anomaly detection |
| pkg/constants |
Shared |
Shared constants and semantic type aliases |
| pkg/types |
Shared |
Shared type definitions across packages |
| pkg/logger |
Utility |
Namespace-based debug logging (zero overhead when disabled) |
| pkg/stringutil |
Utility |
String manipulation utilities |
| pkg/fileutil |
Utility |
File path and file operation utilities |
| pkg/gitutil |
Utility |
Git repository utilities |
| pkg/styles |
Utility |
Centralized terminal color and style definitions |
| pkg/tty |
Utility |
TTY (terminal) detection utilities |
| pkg/envutil |
Utility |
Environment variable reading and validation |
| pkg/repoutil |
Utility |
GitHub repository slug and URL utilities |
| pkg/sliceutil |
Utility |
Generic slice utility functions |
| pkg/semverutil |
Utility |
Semantic versioning primitives |
| pkg/timeutil |
Utility |
Time formatting utilities |
| pkg/mathutil |
Utility |
Basic mathematical utility functions |
| pkg/testutil |
Utility |
Test support utilities (test-only) |
References: §23975620385
Generated by Architecture Diagram Generator · ● 589.7K · ◷
Summary
This is an incremental update. Since the last analysis (commit
f2bf5c6), one new package was detected:pkg/agentdrain— a Drain3-based log template mining engine used bypkg/clifor agent log analysis and anomaly detection.Architecture Diagram
Change Log
Packages added since last run (commit
f2bf5c6→e255fc7):pkg/agentdrainpkg/cli(drain3_train.go,drain3_integration.go)New dependencies detected:
pkg/cli→pkg/agentdrain(log clustering for workflow log analysis)No structural shifts — all existing layers and packages remain in place.
Package Reference
References: §23975620385