Leaderboard github.com
dormail/gds-viewer-android
Read-only GDSII chip layout viewer for Android. Opens large .gds/.gds.gz files in seconds; layers, cells, ruler. Built with Claude.
AI provenance
100%
explicit
- Confidence
- 77%
- Coverage
- 100%
Estimated share of AI-generated code. Explicit attribution is a lower bound.
Code quality
72/100
adequate
- Confidence
- 90%
- Coverage
- 100%
Complexity, duplication, lint density, tests, CI, docs and review process.
Security
89/100
strong
- Confidence
- 85%
- Coverage
- 100%
Secrets, static analysis, vulnerable dependencies, CI and supply-chain posture.
AI provenance
100% explicit
Explicit AI attribution on 100% of first-party code added; an estimated 100% including velocity signals.
How the score is built
- Explicitly attributed share100%
- Unattributed share in AI-pace bursts0%
- Estimated AI-generated share100%
- AI tool configuration files1
- Work sessions at AI pace3
- Releases at AI pace1
- Coding-style index (1.0+ means possible)0.00
Attributed AI tools
| Tool | Commits | Lines added | First seen | Last seen |
|---|---|---|---|---|
| Claude Code | 30 | 12,757 | 2026-10-16 | 2026-10-18 |
Lines added per month all AI-attributed share
- 2026-1012,757 · 100% AI
Findings in AI-attributed lines vs the rest
From git blame: 7,816 lines trace to AI-attributed commits, 0 to others. Too few lines in one group for a fair comparison. Reported, not scored.
| Findings per 1,000 lines | AI-attributed | Other | Ratio |
|---|---|---|---|
| Code quality | 0.00 | — | — |
| Security | 0.00 | — | — |
Evidence by analyzer
Explicit AI attributionok26 items
- Claude Code: 30 attributed commits, 12,757 lines added
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- Claude Code: trailer 'Co-Authored-By: Claude'
- attributed_commit_share
- 100.0%
- attributed_commits
- 30
- attributed_loc
- 12,757
- attributed_loc_share
- 100.0%
- commits
- 30
- effective_loc
- 12,757
- tools_detected
- 1
AI tool configurationok1 item
- artifacts
- 1
- earliest_adoption
- 2026-10-17
- tools_configured
- 1
- workflow_agents
- 0
Commit velocityok3 items
- 1,607 lines of first-party code in ~0.8h (1,985 lines/hour, 3 commit session)
- 5,039 lines of first-party code in ~4.3h (1,161 lines/hour, 5 commit session)
- 4,436 lines of first-party code in ~4.7h (951 lines/hour, 9 commit session)
- excluded_import_loc
- 0
- flagged_loc
- 11,082
- flagged_loc_share
- 86.9%
- flagged_units
- 3
- max_loc_per_hour
- 1,984.63
- measured_loc
- 12,757
- median_loc_per_hour
- 950.97
- pr_timed_units
- 0
- pre_ai_era_burst_loc
- 0
- pre_ai_era_bursts
- 0
- pre_ai_era_measured_loc
- 0
- work_units
- 6
Release velocityok1 item
- flagged_releases
- 1
- max_loc_per_day
- 138,390.30
- releases
- 7
Coding styleok
- count:assistant_voice
- 0
- count:emoji_in_code
- 0
- count:narrated_steps
- 0
- count:placeholder
- 0
- files:assistant_voice
- 0
- files:emoji_in_code
- 0
- files:narrated_steps
- 0
- files:placeholder
- 0
- index
- 0
- lines_scanned
- 7,816
- per_kloc:assistant_voice
- 0
- per_kloc:emoji_in_code
- 0
- per_kloc:narrated_steps
- 0
- per_kloc:placeholder
- 0
Findings in AI-written linesok
- ai_lines
- 7,816
- blame_failures
- 0
- files_blamed
- 45
- other_lines
- 0
- quality:ai_findings
- 0
- quality:ai_per_kloc
- 0
- quality:other_findings
- 0
- security:ai_findings
- 0
- security:ai_per_kloc
- 0
- security:other_findings
- 0
Code quality
72 adequate
Code quality is adequate: test-to-source ratio 0.38, no CI test run detected; 17% of function code in complex or long functions; 0% duplicated lines. Weakest area: type safety.
How the score is built
- Complexity59
- Duplication98
- Lint and smells100
- Tests and CI49
- Documentation85
- Type safety40
- Review processnot measured
Evidence by analyzer
Complexity (lizard)ok10 items
- main in tools/check_gds.py: complexity 102, 219 lines
- examineChunk in core/src/main/kotlin/io/github/dormail/gdsviewer/scene/Snapping.kt: complexity 33, 70 lines
- build_flat in tools/make_stress_gds.py: complexity 28, 107 lines
- handle in core/src/main/kotlin/io/github/dormail/gdsviewer/db/GdsReader.kt: complexity 26, 34 lines
- build in core/src/main/kotlin/io/github/dormail/gdsviewer/geometry/PathGeometry.kt: complexity 25, 106 lines
- visit in core/src/main/kotlin/io/github/dormail/gdsviewer/scene/Snapping.kt: complexity 19, 40 lines
- visible in core/src/main/kotlin/io/github/dormail/gdsviewer/scene/SceneArrayRange.kt: complexity 18, 36 lines
- rulerUp in app/src/main/java/io/github/dormail/gdsviewer/ui/ViewerViewModel.kt: complexity 17, 25 lines
- recordName in core/src/main/kotlin/io/github/dormail/gdsviewer/db/GdsReader.kt: complexity 17, 20 lines
- build_photonic in tools/make_stress_gds.py: complexity 17, 76 lines
- complex_functions
- 13
- function_nloc
- 4,787
- functions
- 410
- long_functions
- 3
- many_param_functions
- 15
- mean_ccn
- 3.73
- p90_ccn
- 8
- risky_nloc_share
- 17.4%
Duplication (jscpd)ok1 item
- compared_lines
- 5,690
- duplicated_lines
- 14
- duplicated_share
- 0.2%
- files
- 45
Lintok
- findings
- 0
- scanned_lines
- 7,816
- weighted_findings
- 0
Tests and CIok
- check:ci_present
- no
- check:ci_runs_lint
- no
- check:ci_runs_tests
- no
- check:has_tests
- yes
- check:test_ratio
- no
- check:tests_cochange
- yes
- ci_files
- 0
- cochange_commits
- 22
- cochange_share
- 36.4%
- source_lines
- 7,816
- test_lines
- 2,948
- test_ratio
- 0.38
Documentationok3 items
- README.md
README.md - LICENSE
LICENSE - CHANGELOG.md
CHANGELOG.md
- check:changelog
- yes
- check:contributing
- no
- check:license
- yes
- check:readme
- yes
- readme_lines
- 60
Type safetyok
- check:low_escape_density
- yes
- check:strict_config
- no
- escapes
- 0
- escapes_per_kloc
- 0
Security
89 strong
Security posture is strong: no high-impact findings. Weakest area: posture.
How the score is built
- Secrets100
- Static analysis (SAST)100
- Vulnerable dependenciesnot measured
- CI workflowsnot measured
- Security posture40
- OpenSSF Scorecardnot measured
Evidence by analyzer
OpenSSF Scorecardskipped
no published OpenSSF Scorecard result for this repo
Package registriesskipped
no registry dependencies declared
Secrets (gitleaks)ok
- secrets_current
- 0
- secrets_history
- 0
- secrets_low_confidence
- 0
- secrets_nonprod
- 0
Static analysis (opengrep)ok
- findings
- 0
- findings_high
- 0
- findings_low
- 0
- findings_medium
- 0
- parse_errors
- 0
- scanned_lines
- 7,816
- weighted_findings
- 0
Dependencies (osv-scanner)skipped
CI workflows (zizmor)skipped
Security postureok1 item
- Security policy: SECURITY.md
SECURITY.md
- check:dependency_updates
- no
- check:lockfiles
- yes
- check:security_policy
- yes
- check:signed_commits
- no
- signed_commit_share
- 0.0%
- unpinned_manifests
- 0
Release downloadsok5 items
- release v0.8 ships gds-viewer-0.8.apk (2 downloads)
- release v0.7 ships gds-viewer-0.7.apk (0 downloads)
- release v0.6 ships gds-viewer-0.6-debug.apk (0 downloads)
- release v0.5 ships gds-viewer-0.5-debug.apk (0 downloads)
- release v0.4 ships gds-viewer-0.4-debug.apk (0 downloads)
- binary_assets
- 8
- signals
- 1
- suspicious
- 0
Findings
No line-level findings.
Tools and coverage
Every analyzer that ran on this commit. A failed or skipped tool is a coverage gap: its share of the score is left out and the coverage figure drops.
| Analyzer | Pillar | Status | Version | Findings | Note |
|---|---|---|---|---|---|
| AI tool configuration | AI provenance | ok | signatures-v1 | 0 | |
| Explicit AI attribution | AI provenance | ok | signatures-v1 | 0 | |
| Release velocity | AI provenance | ok | prov-4 | 0 | |
| Coding style | AI provenance | ok | — | 0 | |
| Commit velocity | AI provenance | ok | prov-4 | 0 | |
| Findings in AI-written lines | AI provenance | ok | git-blame | 0 | |
| Complexity (lizard) | Code quality | ok | lizard 1.25.1 | 0 | |
| Documentation | Code quality | ok | — | 0 | |
| Duplication (jscpd) | Code quality | ok | repotrust-dup-w6 | 0 | |
| Lint | Code quality | ok | opengrep 1.33.1; rules f1d2b562b414 | 0 | |
| Tests and CI | Code quality | ok | — | 0 | |
| Type safety | Code quality | ok | — | 0 | |
| CI workflows (zizmor) | Security | skipped | — | 0 | |
| Dependencies (osv-scanner) | Security | skipped | — | 0 | |
| Release downloads | Security | ok | — | 0 | |
| Security posture | Security | ok | — | 0 | |
| Package registries | Security | skipped | — | 0 | no registry dependencies declared |
| Static analysis (opengrep) | Security | ok | opengrep 1.33.1; rules f1d2b562b414 | 0 | |
| OpenSSF Scorecard | Security | skipped | — | 0 | no published OpenSSF Scorecard result for this repo |
| Secrets (gitleaks) | Security | ok | gitleaks 8.30.1 | 0 |
Score history
Scores from different scoring versions aren't directly comparable.
| Scored | Commit | Scoring | AI provenance | Quality | Security |
|---|---|---|---|---|---|
| 2026-11-14 | 3b29d8eb8604 | prov-5+qual-2+sec-2 | 100% | 72 | 89 |
| 2026-11-14 | 3b29d8eb8604 | prov-4+qual-2+sec-2 | 100% | 72 | 89 |
Full text report
- Repository: https://github.com/dormail/gds-viewer-android
- Commit:
3b29d8eb860499758bf219e05b9844724b49581a - Generated: 2026-11-14T14:52:04+00:00
- Scorer 0.1.0, scoring prov-5+qual-2+sec-2, report schema v2
Scores
| Pillar | Score | Signal | Confidence | Coverage |
|---|---|---|---|---|
| AI provenance (estimated AI-generated share) | 100 | explicit | 77% | 100% |
| Code quality | 72 | adequate | 90% | 100% |
| Security | 89 | strong | 85% | 100% |
AI provenance
Explicit AI attribution on 100% of first-party code added; an estimated 100% including velocity signals.
- Explicitly attributed share (lower bound): 100.0%
- Unattributed share in AI-consistent velocity bursts: 0.0%
- Estimated AI-generated share: 100.0%
| AI tool | Attributed commits | Lines added |
|---|---|---|
| Claude Code | 30 | 12,757 |
- AI tooling configured in repo: claude-code
Current source lines last changed by AI-attributed commits: 7,816 of 7,816.
Too few lines in one group to compare finding densities.
| Month | Lines added | Attributed to AI |
|---|---|---|
| 2026-10 | 12,757 | 100% |
Evidence
- Claude Code: trailer 'Co-Authored-By: Claude' (3b29d8eb8604)
- Claude Code: trailer 'Co-Authored-By: Claude' (bfad836d9a7f)
- Claude Code: trailer 'Co-Authored-By: Claude' (e40a3455be19)
- Claude Code: trailer 'Co-Authored-By: Claude' (1c0b6a9d08fe)
- Claude Code: trailer 'Co-Authored-By: Claude' (736b333380ce)
- Claude Code: trailer 'Co-Authored-By: Claude' (d80ba0c4ff4c)
- Claude Code: trailer 'Co-Authored-By: Claude' (7182eefa0be0)
- Claude Code: trailer 'Co-Authored-By: Claude' (326a1928c9f6)
- Claude Code: trailer 'Co-Authored-By: Claude' (f58dbab20fc5)
- Claude Code: trailer 'Co-Authored-By: Claude' (5b7070ea1a43)
- Claude Code: trailer 'Co-Authored-By: Claude' (7eed5e9ab86a)
- Claude Code: trailer 'Co-Authored-By: Claude' (1861c37818bd)
- Claude Code: trailer 'Co-Authored-By: Claude' (927cda200356)
- Claude Code: trailer 'Co-Authored-By: Claude' (82860a992497)
- Claude Code: trailer 'Co-Authored-By: Claude' (d570ca5b2b42)
AI provenance describes how code was produced; it is not a quality judgment. Unless attribution is explicit, these are signals consistent with AI generation, not proof. Squash/rebase workflows, imported code, and rewritten history reduce accuracy.
Code quality
Code quality is adequate: test-to-source ratio 0.38, no CI test run detected; 17% of function code in complex or long functions; 0% duplicated lines. Weakest area: type safety.
| Area | Score |
|---|---|
| Complexity (lizard) | 59 |
| Duplication | 98 |
| Code smells (Opengrep) | 100 |
| Tests and CI | 49 |
| Documentation | 85 |
| Type safety | 40 |
| Process (Scorecard review/maintenance) | n/a |
- Functions: 410; mean complexity 3.7, 90th percentile 8; 13 complex and 3 long functions
- Duplicated lines: 0.2% of 5,690 compared
- Tests: 2,948 test lines for 7,816 source lines (ratio 0.38); CI test commands: none detected; 36% of recent source commits also change tests
- Docs missing or thin: contributing
Most complex functions:
- main in tools/check_gds.py: complexity 102, 219 lines
- examineChunk in core/src/main/kotlin/io/github/dormail/gdsviewer/scene/Snapping.kt: complexity 33, 70 lines
- build_flat in tools/make_stress_gds.py: complexity 28, 107 lines
- handle in core/src/main/kotlin/io/github/dormail/gdsviewer/db/GdsReader.kt: complexity 26, 34 lines
- build in core/src/main/kotlin/io/github/dormail/gdsviewer/geometry/PathGeometry.kt: complexity 25, 106 lines
Security
Security posture is strong: no high-impact findings. Weakest area: posture.
| Area | Score |
|---|---|
| Secrets (gitleaks, tree + history) | 100 |
| Static analysis (Opengrep) | 100 |
| Vulnerable dependencies (OSV) | n/a |
| CI workflows (zizmor) | n/a |
| Posture (policy, updates, signing, lockfiles) | 40 |
| OpenSSF Scorecard | n/a |
- Posture checks passed: security policy, lockfiles; missing: dependency updates, signed commits
Static signals only: the scorer never runs the project's code. Secret findings are pattern matches that were not verified, and secret values are never stored.
Distribution signals
- binary-release-asset: release v0.8 ships gds-viewer-0.8.apk (2 downloads)
- binary-release-asset: release v0.7 ships gds-viewer-0.7.apk (0 downloads)
- binary-release-asset: release v0.6 ships gds-viewer-0.6-debug.apk (0 downloads)
- binary-release-asset: release v0.5 ships gds-viewer-0.5-debug.apk (0 downloads)
- binary-release-asset: release v0.4 ships gds-viewer-0.4-debug.apk (0 downloads)
Signals consistent with a repository that exists to distribute a download. They are heuristics, not a verdict; release files were not downloaded or inspected.
Repository profile
- Source lines: 7,816; test lines: 2,948
| Language | Lines |
|---|---|
| Kotlin | 9,200 |
| Python | 1,564 |