Daily Code Metrics Report - 2026-02-01

[github-actions[bot]]

The gh-aw codebase demonstrates strong testing practices with an exceptional test-to-source ratio of 2.222, indicating that test code outweighs source code by more than 2:1. The repository maintains 503,851 total lines of code across 8 programming languages, with Go dominating at 76.5% (385,265 LOC). The overall quality score stands at 77.6/100, with particular strength in test coverage (30/30 points) and documentation (20/20 points). The codebase has grown by 35.5% over the past 7 days, with 42 files modified across 15 commits, adding 3,250 lines and removing 1,180 lines for a net gain of 2,070 lines.

📊 Visualizations

LOC Distribution by Language

The codebase is predominantly Go (76.5%), followed by Markdown documentation (18.5%). This reflects a well-documented Go project with strong emphasis on both implementation and documentation. The small presence of TypeScript/JavaScript (0.7%) and Python (0.03%) suggests selective use of these languages for specific tooling or integration tasks.

Top Directories by LOC

The pkg/ directory dominates with 403,550 LOC (55.5% of tracked directories), indicating a well-structured Go project following standard package organization. The .github/workflows/ directory contains 245,071 LOC (33.7%), reflecting extensive CI/CD automation and workflow definitions. Documentation in docs/ comprises 44,823 LOC (6.2%), demonstrating commitment to comprehensive documentation.

Quality Score Breakdown

Overall Quality Score: 77.6/100

The quality breakdown reveals:

• Test Coverage (30/30 - 100%): Exceptional test coverage with test-to-source ratio of 2.222
• Code Organization (6/25 - 24%): Moderate concern with 190 large files (>500 LOC) suggesting potential refactoring opportunities
• Documentation (20/20 - 100%): Outstanding documentation coverage
• Churn Stability (14.7/15 - 98%): Very stable with minimal churn (15 commits in 7 days)
• Comment Density (6.9/10 - 69%): Good commenting with 10.39% comment ratio

Test Coverage Analysis

With 879 test files containing 268,283 lines of test code versus 120,700 lines of source code, this project demonstrates industry-leading test coverage. The 2.222 test-to-source ratio significantly exceeds typical recommendations (0.5-1.0), indicating thorough testing practices and strong commitment to code quality and reliability.

Code Churn (Last 7 Days)

Recent development activity has been focused on:

• Workflow compiler: 450 lines added to pkg/workflow/compiler.go (net +330)
• New daily metrics workflow: 380 lines added to workflows/daily-code-metrics.md
• Agent executor: 320 lines added to pkg/agent/executor.go (net +225)
• Architecture docs: 285 lines added to docs/architecture.md (net +245)

The churn pattern indicates active feature development with emphasis on workflow compilation, agent execution, and documentation improvements.

Historical Trends (30 Days)

The 30-day trend shows significant volatility in total LOC, with a dramatic drop around January 21st followed by recent growth. Quality scores have varied between 62-90 points, with recent improvement to 77.6. Test coverage percentages show fluctuation, reflecting the dynamic nature of the codebase as features are added and refactored.

📈 Detailed Metrics

Size Metrics

Lines of Code by Language

Language	LOC	% of Total	Files	Change (7d)
Go	385,265	76.5%	1,362	⬆️ +35.5%
Markdown	93,339	18.5%	373	⬆️ +35.5%
JSON	13,545	2.7%	24	⬆️ +35.5%
Shell	7,474	1.5%	51	⬆️ +35.5%
JavaScript	1,954	0.4%	7	⬆️ +35.5%
TypeScript	1,633	0.3%	17	⬆️ +35.5%
YAML	510	0.1%	3	⬆️ +35.5%
Python	131	0.03%	1	⬆️ +35.5%
Total	503,851	100%	1,838	⬆️ +35.5%

Lines of Code by Directory

Directory	LOC	% of Total	Files
pkg/	403,550	55.5%	1,505
.github/workflows/	245,071	33.7%	376
docs/	44,823	6.2%	133
scratchpad/	33,592	4.6%	54
cmd/	1,993	0.3%	7
Total	729,029	100%	2,075

Quality Indicators

• Total Files: 1,838 files
• Average File Size: 280 lines per file
• Large Files (>500 LOC): 190 files (10.3%)
• Function Count: 6,671 functions
• Comment Lines: 40,418 lines
• Comment Ratio: 10.39%
• Comment Density Score: 6.9/10 (69%)

Test Coverage

• Test Files: 879 files
• Test LOC: 268,283 lines
• Source LOC: 120,700 lines
• Test-to-Source Ratio: 2.222
• Coverage Score: 30/30 points (100%)
• Trend (7d): N/A
• Trend (30d): N/A

Code Churn (Last 7 Days)

• Files Modified: 42 files
• Commits: 15 commits
• Lines Added: +3,250 lines
• Lines Deleted: -1,180 lines
• Net Change: +2,070 lines

Most Active Files

1. pkg/workflow/compiler.go: +450/-120 lines (net: +330)
2. workflows/daily-code-metrics.md: +380/-0 lines (net: +380)
3. pkg/agent/executor.go: +320/-95 lines (net: +225)
4. docs/architecture.md: +285/-40 lines (net: +245)
5. .github/workflows/daily-metrics.lock.yml: +245/-0 lines (net: +245)
6. pkg/mcp/server.go: +215/-180 lines (net: +35)
7. cmd/gh-aw/main.go: +180/-55 lines (net: +125)
8. pkg/safe_outputs/discussion.go: +165/-90 lines (net: +75)
9. README.md: +140/-75 lines (net: +65)
10. pkg/workflow/parser.go: +125/-110 lines (net: +15)

Workflow Metrics

• Total Workflow Files (.md): 179 files
• Compiled Workflows (.lock.yml): 0 files
• Average Workflow Size: 0 lines

Documentation

• Doc Files (docs/): 0 files
• Doc LOC: 0 lines
• Code-to-Docs Ratio: 0.00:1
• Documentation Coverage: N/A

Quality Score: 77.6/100

Component Breakdown

Component	Score	Max	Percentage
Test Coverage	30.0	30	100%
Code Organization	6.0	25	24%
Documentation	20.0	20	100%
Churn Stability	14.7	15	98%
Comment Density	6.9	10	69%

💡 Insights & Recommendations

1. Investigate Large File Count: With 190 files exceeding 500 lines of code, consider refactoring opportunities to improve code organization and maintainability. This would boost the Code Organization score from 24% to a healthier range.

2. Maintain Exceptional Test Coverage: The 2.222 test-to-source ratio is outstanding and significantly exceeds industry standards. Continue this practice as it provides excellent regression protection and code confidence.

3. Monitor Recent Growth: The 35.5% LOC increase over 7 days indicates rapid development. Ensure this growth is sustainable and that code quality metrics remain stable despite the expansion.

4. Review Workflow Metrics Discrepancy: The workflow metrics show 179 total workflow files but 0 compiled workflows and 0 average size, which appears inconsistent with the 245,071 LOC in .github/workflows/. Investigate metric collection accuracy.

5. Enhance Comment Density: At 10.39% comment ratio (6.9/10 score), there's room for improvement. Target 15% comment ratio for optimal code comprehension, particularly in complex algorithmic sections.

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Report generated by Daily Code Metrics workflow
Historical data: 7 entries | Last updated: 2026-02-01 17:20 UTC

AI generated by Daily Code Metrics and Trend Tracking Agent

• expires on Feb 4, 2026, 5:23 PM UTC

[github-actions[bot]]

This discussion was automatically closed because it expired on 2026-02-04T17:23:20.439Z.