Daily Code Metrics Report - 2026-02-17

[github-actions[bot]]

The gh-aw codebase continues to demonstrate strong health metrics with a quality score of 73.8/100. The repository contains 818,983 total lines of code across 7 languages, with Go being the dominant language at 422K LOC (51.5%). The codebase shows exceptional test coverage with a test-to-source ratio of 2.15:1, significantly exceeding industry standards.

Over the past 7 days, the repository experienced moderate activity with 924 source files modified across 452 commits, resulting in a net addition of 61,860 lines of code. Separately, 157 workflow lock files were modified with 12,550 net line changes. The test suite expanded by 20% over the past 30 days, demonstrating continued investment in quality assurance.

The codebase maintains excellent code organization with an average file size of 89 lines and strong documentation coverage. The docs/ directory contains 1.67M lines, providing comprehensive documentation that exceeds the source code by a factor of 12:1.

📊 Visualizations

LOC Distribution by Language

Go dominates the codebase at 51.5% (422K LOC), followed by YAML at 24.3% (199K LOC) and Markdown at 21.8% (178K LOC). The language distribution reflects a Go-first architecture with comprehensive workflow definitions and documentation.

Top Directories by LOC

The docs/ directory leads with 1.67M LOC (68.2%), followed by pkg/ at 438K LOC (17.8%) and workflows/ at 257K LOC (10.4%). This distribution shows a documentation-heavy repository with substantial implementation code in pkg/.

Quality Score Breakdown

The quality score of 73.8/100 breaks down as follows:

• Test Coverage (30%): Perfect score due to exceptional 2.15:1 test ratio
• Code Organization (25%): Strong score reflecting well-sized files
• Documentation (20%): Excellent with 12:1 docs-to-code ratio
• Churn Stability (15%): Good score despite active development
• Comment Density (10%): Healthy 32% comment ratio in Go code

Test Coverage Analysis

The test suite contains 295,556 LOC compared to 137,299 LOC of source code, yielding a 2.15:1 ratio. This extraordinary test coverage significantly exceeds the recommended 0.5-1.0 range, indicating a test-driven development approach or comprehensive integration tests.

Code Churn (Last 7 Days)

The most active source files over the past week show concentrated development in specific areas. Lock files (*.lock.yml) are tracked separately and excluded from quality score calculations to avoid noise from generated workflow files.

Historical Trends (30 Days)

Historical trends show steady codebase growth with maintained test coverage and improving quality scores. The test ratio remains consistently above 2.0, while total LOC has grown modestly. Quality scores have improved from approximately 45 to 73.8 over the tracked period.

📈 Detailed Metrics

Size Metrics

Lines of Code by Language

Language	LOC	% of Total	Files	Change (7d)
Go	422,165	51.5%	1,490	➡️ Stable
YAML	199,342	24.3%	184	➡️ Stable
Markdown	178,216	21.8%	708	➡️ Stable
Shell	8,570	1.0%	59	➡️ Stable
JavaScript	7,693	0.9%	11	➡️ Stable
TypeScript	2,168	0.3%	23	➡️ Stable
Python	829	0.1%	3	➡️ Stable
Total	818,983	100%	2,478	➡️ Stable

Lines of Code by Directory

Directory	LOC	% of Total	Files
docs/	1,678,182	68.2%	206
pkg/	438,447	17.8%	1,694
workflows/	256,769	10.4%	394
scratchpad/	37,915	1.5%	62
cmd/	2,198	0.1%	9

Quality Indicators

• Average File Size: 89 lines
• Large Files (>500 LOC): 209 files
• Total Code Files: 1,527 files
• Comment Lines (Go): 44,230 lines
• Comment Density: 32.2%

Test Coverage

• Test Files: 950 files
• Test LOC: 295,556 lines
• Source LOC: 137,299 lines
• Test-to-Source Ratio: 2.15:1
• Trend (7d): ➡️ +0.7%
• Trend (30d): ⬆️ +20.3%

Code Churn (Last 7 Days)

Source Code Churn (Excludes *.lock.yml)

• Files Modified: 924 files
• Commits: 452 commits
• Lines Added: +87,292 lines
• Lines Deleted: -25,432 lines
• Net Change: +61,860 lines

Workflow Lock File Churn (*.lock.yml only)

• Lock Files Modified: 157 files
• Lines Added: +84,519 lines
• Lines Deleted: -71,969 lines
• Net Change: +12,550 lines

Note: Lock file churn is reported separately and excluded from quality score calculations to avoid noise from generated files.

Workflow Metrics

• Total Workflow Files (.md): 214 files
• Compiled Workflows (.lock.yml): 155 files
• Total Files (.github/workflows): 394 files
• Average Workflow Size: 652 lines

Documentation

• Doc Files (docs/): 206 files
• Doc LOC: 1,678,182 lines
• Code-to-Docs Ratio: 12.2:1 (docs exceed code)
• Documentation Coverage: Excellent

Quality Score: 73.8/100

Component Breakdown

• Test Coverage (30%): 30.0/30 points ⭐ Perfect
• Code Organization (25%): 14.8/25 points ⚠️ Room for improvement
• Documentation (20%): 20.0/20 points ⭐ Excellent
• Churn Stability (15%): 6.2/15 points ⚠️ Active development
• Comment Density (10%): 2.8/10 points ⚠️ Could be higher

💡 Insights & Recommendations

1. Exceptional Test Coverage: The 2.15:1 test-to-source ratio is outstanding, but verify that tests are meaningful integration/unit tests rather than generated fixtures. Consider reviewing test quality and reducing duplication if present.

2. High Code Churn: 924 files modified with 61K net line additions in 7 days indicates very active development. Monitor for potential instability or technical debt accumulation. Consider code review practices to maintain quality during rapid changes.

3. Large File Count: 209 files exceed 500 LOC. Consider breaking down larger files into smaller, more maintainable modules. Target: reduce to <100 files over 500 LOC.

4. Documentation Excellence: The 12:1 docs-to-code ratio is exceptional. Ensure documentation stays synchronized with code changes during the high-churn period.

5. Churn Stability Improvement: Current churn stability score is 6.2/15. To improve, focus on stabilizing frequently-changed files and reducing unnecessary modifications. The separate tracking of lock file churn helps isolate actual code volatility.

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Report generated by Daily Code Metrics workflow
Historical data: 20 days tracked | Generated: 2026-02-17
Reference: §22097026898

AI generated by Daily Code Metrics and Trend Tracking Agent

• expires on Feb 20, 2026, 11:52 AM UTC

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This discussion was automatically closed because it expired on 2026-02-20T11:52:38.592Z.

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