[daily-code-metrics] Daily Code Metrics Report - 2026-11-11

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Summary

2,280,257 LOC across 11,577 text files — up 2.8% since 2026-11-10, within the 20% guard, so this is a normal change. Provisional quality score 95.3/100, test-to-source ratio 0.48, and 365 workflows with matching lockfiles. Churn is unavailable because the clone is shallow.

Key metrics today: LOC: 2,280,257 | Quality score: 95.3/100 (provisional) | Test ratio: 0.48 | Active files (7d): unavailable (shallow clone)

Flag: LOC fell 38% from 2026-11-06 (3,552,875) to 2026-11-07 (2,194,988) while the file count stayed flat (10,948 to 10,997). Per the guard, this is a genuine change that needs investigation. The cause is unverified because churn data is unavailable.

📊 Visualizations

LOC by language. Go (1,091,578, 47.9%) and CJS (513,887, 22.5%) make up 70% of LOC.

Top directories. pkg/workflow, actions/setup, and pkg/cli hold 70% of LOC (1,592,351).

Quality score breakdown. Documentation (97.2) is carried forward from 2026-11-10 because its formula cannot be reproduced. Source churn (15%) is excluded.

Test coverage. The repo ratio of 0.477 is just below the recommended 0.5 floor. The 313,396 LOC in .test.cjs files fall outside test LOC under the documented pattern.

Code churn. Placeholder chart: per-file 7-day churn was not computed. The GitHub API reports 415 commits on main since 2026-11-04.

Historical trends. The last three entries (2026-11-08 to today) show a test ratio of 0.467, 0.469, 0.477 and a provisional quality score of 94.5, 94.6, 95.3. LOC is unstable (see flag above).

View Full Details

Size

Metric	2026-11-11	2026-11-10	Change
LOC total (non-blank, excl. lock files)	2,280,257	2,217,096	+2.8%
Text files (cloc_file_count)	11,577	11,182	+3.5%
Avg file size (LOC/file)	197	198	-0.5%
Files over 500 LOC	964	947	+1.8%
Function count (regex, go/py/js/ts)	39,305	38,992	+0.8%

Quality

Metric	2026-11-11	2026-11-10	Change
Comment lines	234,997	233,429	+0.7%
Comment ratio	0.103	0.105	-0.002
Provisional quality score	95.3	94.6	+0.7

Quality score breakdown (provisional, churn excluded, renormalised over 85%)

Component	Weight	Score	Points
Test coverage	30%	95.4	28.62
Code organization	25%	91.7	22.93
Documentation (carried forward)	20%	97.2	19.44
Comment density	10%	100.0	10.00
Source churn	15%	n/a	excluded
Total			95.28

Tests

Metric	2026-11-11	2026-11-10	Change
Test LOC	736,608	707,429	+4.1%
Test files	2,826	2,676	+5.6%
Test-to-source ratio	0.477	0.469	+0.008

Churn (7d), source

Metric	2026-11-11
Files modified / lines added / lines deleted	unavailable (shallow clone)
Commits on main since 2026-11-04 (GitHub API)	415

Churn (7d), generated files

Metric	2026-11-11
Lock files modified	unavailable (shallow clone)

Workflows and docs

Metric	2026-11-11	2026-11-10	Change
Workflow .md (total_workflows)	365	365	0
Lock files (lockfile_count)	365	365	0
Basename mismatch	0	0	none
docs/ files	1,435	1,423	+12
docs/ LOC	149,318	146,804	+1.7%

Trend indicators

Metric	Today	1d	7d (vs 2026-11-04)	Earliest (2026-10-20)
LOC	2,280,257	⬆️ +2.8%	⬇️ -28.1% (flagged)	⬇️ -19.5%
Test ratio	0.477	⬆️ +0.008	not comparable	not comparable
Quality (provisional)	95.3	⬆️ +0.7	not comparable	not comparable

Method notes

• LOC: cloc is not installed and apt needs root, so a Python line counter runs over git ls-files (non-blank, excluding lock files and binaries). This matches prior runs, and the cloc_command field records it.
• Test rule: the documented pattern (*_test.go, *.test/spec.[jt]s, test.py, test.py, tests?/ dirs). .test.cjs files (313,396 LOC) fall outside it. Counting them would give a ratio of about 0.85.
• Comment lines: prefix match over all text files. The count is within 0.7% of the 2026-11-10 value.
• Quality score: the earlier quality_score values (65.6 to 89.3) used a different formula, so do not trend them against 95.3.
• Scope flags: the 2026-10-31 and 2026-11-06 test-rule changes shift the ratio (1.57 to 1.66, then 0.39). The 2026-11-06 to 11-07 LOC drop is unexplained.
• Churn: git fetch --unshallow fails with a TLS certificate verification error. This was not bypassed.

Recommendations

1. Fix the runner CA trust, or check out with full history (fetch-depth 0), so churn and the 15% churn component of the quality score can be computed.
2. Decide whether .test.cjs and .spec.cjs files count as tests, and record the decision in the glossary. The current rule leaves 313K LOC in source and understates the ratio (0.48 vs about 0.85).
3. Install cloc in the runner image so the pinned cloc --vcs=git --json --quiet . command can run. This replaces the Python approximation.
4. Document the documentation-component formula so it can be recomputed rather than carried forward at 97.2.
5. Investigate the 2026-11-06 to 11-07 LOC drop (-38%) once churn data is available, and record the cause in repo memory.

Generated by 📊 Daily Code Metrics and Trend Tracking Agent · copilot · routed: haiku55 xhigh · ~8 AIC · ⌖ ~2 AIC · ⊞ 5.2K · ◷

• expires on Nov 14, 2026, 10:37 AM UTC-08:00

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This discussion has been marked as outdated by Daily Code Metrics and Trend Tracking Agent.

A newer discussion is available at Discussion #77531.