Leaderboard github.com
brpaz/reefgraph
Draw Mermaid diagrams visually: a GTK4 and libadwaita editor for common used Mermaid diagrams
unreviewed-ai-risk
AI provenance
100%
explicit
- Confidence
- 82%
- Coverage
- 100%
Estimated share of AI-generated code. Explicit attribution is a lower bound.
Code quality
59/100
weak
- Confidence
- 90%
- Coverage
- 100%
Complexity, duplication, lint density, tests, CI, docs and review process.
Security
77/100
adequate
- 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 files0
- Work sessions at AI pace1
- Releases at AI pace0
- Coding-style index (1.0+ means possible)0.00
Attributed AI tools
| Tool | Commits | Lines added | First seen | Last seen |
|---|---|---|---|---|
| Claude Code | 37 | 27,650 | 2026-10-11 | 2026-11-01 |
Lines added per month all AI-attributed share
- 2026-1027,650 · 100% AI
- 2026-110 · 0% AI
Findings in AI-attributed lines vs the rest
From git blame: 25,374 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 | 0.04 | — | — |
Evidence by analyzer
Explicit AI attributionok26 items
- Claude Code: 37 attributed commits, 27,650 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: PR description attribution
- 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
- 75.5%
- attributed_commits
- 37
- attributed_loc
- 27,650
- attributed_loc_share
- 100.0%
- commits
- 49
- effective_loc
- 27,650
- tools_detected
- 1
AI tool configurationok
- artifacts
- 0
- tools_configured
- 0
- workflow_agents
- 0
Commit velocityok1 item
- excluded_import_loc
- 9,619
- flagged_loc
- 17,415
- flagged_loc_share
- 96.6%
- flagged_units
- 1
- max_loc_per_hour
- 2,710.27
- measured_loc
- 18,031
- median_loc_per_hour
- 86.78
- pr_timed_units
- 2
- pre_ai_era_burst_loc
- 0
- pre_ai_era_bursts
- 0
- pre_ai_era_measured_loc
- 0
- work_units
- 4
Release velocityok
- flagged_releases
- 0
- max_loc_per_day
- 826.50
- releases
- 5
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
- 25,374
- 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
- 25,374
- blame_failures
- 0
- files_blamed
- 99
- other_lines
- 0
- quality:ai_findings
- 0
- quality:ai_per_kloc
- 0
- quality:other_findings
- 0
- security:ai_findings
- 1
- security:ai_per_kloc
- 0.04
- security:other_findings
- 0
Code quality
59 weak
Code quality is weak: test-to-source ratio 0.00, no CI test run detected; 14% of function code in complex or long functions; 13% duplicated lines. Weakest area: testing.
How the score is built
- Complexity66
- Duplication45
- Lint and smells100
- Tests and CI25
- Documentation100
- Type safety40
- Review processnot measured
Evidence by analyzer
Complexity (lizard)ok10 items
- layout in src/diagrams/sequence/layout.rs: complexity 48, 366 lines
- setup_rows in src/diagrams/sequence/editor/inspector.rs: complexity 33, 222 lines
- item_at in src/diagrams/sequence/layout.rs: complexity 26, 57 lines
- parse in src/diagrams/c4/parser.rs: complexity 21, 69 lines
- parse_statement in src/diagrams/sequence/parser.rs: complexity 21, 72 lines
- setup_rows in src/diagrams/c4/editor/inspector.rs: complexity 19, 187 lines
- parse_statement in src/diagrams/c4/parser.rs: complexity 19, 86 lines
- serialize in src/diagrams/class/serializer.rs: complexity 19, 63 lines
- draw_scene in src/diagrams/sequence/editor/canvas.rs: complexity 19, 164 lines
- parse_operator in src/diagrams/usecase/parser.rs: complexity 19, 63 lines
- complex_functions
- 22
- function_nloc
- 18,724
- functions
- 1,319
- long_functions
- 9
- many_param_functions
- 1
- mean_ccn
- 3
- p90_ccn
- 7
- risky_nloc_share
- 13.7%
Duplication (jscpd)ok10 items
- 6+ duplicated lines: src/app/window.rs:342 and src/app/window.rs:369
- 6+ duplicated lines: src/canvas/box_canvas.rs:123 and src/diagrams/c4/editor/diagram.rs:189
- 6+ duplicated lines: src/canvas/box_canvas.rs:150 and src/diagrams/flowchart/editor/canvas.rs:43
- 6+ duplicated lines: src/canvas/box_canvas.rs:387 and src/diagrams/sequence/editor/canvas.rs:293
- 6+ duplicated lines: src/canvas/drawing.rs:247 and src/diagrams/sequence/editor/render.rs:302
- 6+ duplicated lines: src/diagrams/c4/editor/diagram.rs:24 and src/diagrams/class/editor/diagram.rs:20
- 6+ duplicated lines: src/diagrams/c4/editor/diagram.rs:32 and src/diagrams/usecase/editor/diagram.rs:31
- 6+ duplicated lines: src/diagrams/c4/editor/diagram.rs:274 and src/diagrams/state/editor/diagram.rs:224
- 6+ duplicated lines: src/diagrams/c4/editor/inspector.rs:30 and src/diagrams/usecase/editor/inspector.rs:29
- 6+ duplicated lines: src/diagrams/c4/editor/inspector.rs:81 and src/diagrams/class/editor/inspector.rs:73
- compared_lines
- 18,025
- duplicated_lines
- 2,410
- duplicated_share
- 13.4%
- files
- 99
Lintok
- findings
- 0
- scanned_lines
- 25,374
- weighted_findings
- 0
Tests and CIok6 items
- CI config: .github/workflows/ci.yml
.github/workflows/ci.yml - CI config: .github/workflows/draft-release.yml
.github/workflows/draft-release.yml - CI config: .github/workflows/gitleaks.yml
.github/workflows/gitleaks.yml - CI config: .github/workflows/pr-title-checker.yml
.github/workflows/pr-title-checker.yml - CI config: .github/workflows/update-changelog.yml
.github/workflows/update-changelog.yml - CI runs linters (clippy, cargo fmt)
- check:ci_present
- yes
- check:ci_runs_lint
- yes
- check:ci_runs_tests
- no
- check:has_tests
- no
- check:test_ratio
- no
- check:tests_cochange
- no
- ci_files
- 5
- cochange_commits
- 20
- cochange_share
- 0.0%
- source_lines
- 25,374
- test_lines
- 0
- test_ratio
- 0
Documentationok4 items
- README.md
README.md - LICENSE.md
LICENSE.md - CONTRIBUTING.md
CONTRIBUTING.md - CHANGELOG.md
CHANGELOG.md
- check:changelog
- yes
- check:contributing
- yes
- check:license
- yes
- check:readme
- yes
- readme_lines
- 56
Type safetyok
- check:low_escape_density
- yes
- check:strict_config
- no
- escapes
- 0
- escapes_per_kloc
- 0
Security
77 adequate
Security posture is adequate: 37 high-severity workflow issues. Weakest area: ci actions.
How the score is built
- Secrets100
- Static analysis (SAST)100
- Vulnerable dependencies100
- CI workflows0
- Security posture40
- OpenSSF Scorecardnot measured
Evidence by analyzer
OpenSSF Scorecardskipped
no published OpenSSF Scorecard result for this repo
Package registriesok
- checked
- 7
- declared
- 7
- lookup_errors
- 0
- missing
- 0
- recent
- 0
Secrets (gitleaks)ok
- secrets_current
- 0
- secrets_history
- 0
- secrets_low_confidence
- 0
- secrets_nonprod
- 0
Static analysis (opengrep)ok
- findings
- 1
- findings_high
- 0
- findings_low
- 1
- findings_medium
- 0
- parse_errors
- 0
- scanned_lines
- 25,374
- weighted_findings
- 0.25
Dependencies (osv-scanner)ok
- penalty
- 0
- vulnerabilities
- 0
- vulnerable_packages
- 0
- vulns_critical
- 0
- vulns_high
- 0
- vulns_low
- 0
- vulns_medium
- 0
- vulns_unknown
- 0
CI workflows (zizmor)ok
- findings
- 57
- findings_high
- 37
- findings_low
- 15
- findings_medium
- 5
- penalty
- 428.70
- workflows
- 5
Security postureok1 item
- Dependency updates: renovate.json
renovate.json
- check:dependency_updates
- yes
- check:lockfiles
- yes
- check:security_policy
- no
- check:signed_commits
- no
- signed_commit_share
- 30.6%
- unpinned_manifests
- 0
Release downloadsok5 items
- release v0.3.1 ships reefgraph-0.3.1-1.x86_64.rpm (0 downloads)
- release v0.3.1 ships reefgraph_0.3.1_amd64.deb (0 downloads)
- release v0.3.0 ships reefgraph.deb (0 downloads)
- release v0.3.0 ships reefgraph.rpm (0 downloads)
- release v0.2.0 ships reefgraph.deb (0 downloads)
- binary_assets
- 12
- signals
- 1
- suspicious
- 0
Findings
37 high5 medium12 low4 info
58 findings
| Severity | Rule | Location | Message | Tool |
|---|---|---|---|---|
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:100 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:133 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/template-injection |
.github/workflows/ci.yml:139 | code injection via template expansion [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:145 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-images |
.github/workflows/ci.yml:15 | unpinned image references [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:155 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:160 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:184 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/cache-poisoning |
.github/workflows/ci.yml:185 | runtime artifacts potentially vulnerable to a cache poisoning attack [confidence low] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:185 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:20 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:208 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/cache-poisoning |
.github/workflows/ci.yml:21 | runtime artifacts potentially vulnerable to a cache poisoning attack [confidence low] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:21 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:212 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-images |
.github/workflows/ci.yml:228 | unpinned image references [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:234 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/cache-poisoning |
.github/workflows/ci.yml:235 | runtime artifacts potentially vulnerable to a cache poisoning attack [confidence low] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:235 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:258 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:262 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:277 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:281 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:286 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-images |
.github/workflows/ci.yml:39 | unpinned image references [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:47 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/cache-poisoning |
.github/workflows/ci.yml:48 | runtime artifacts potentially vulnerable to a cache poisoning attack [confidence low] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:48 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:82 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/ci.yml:92 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/draft-release.yml:14 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/gitleaks.yml:18 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/gitleaks.yml:22 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/pr-title-checker.yml:24 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/update-changelog.yml:14 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| high | zizmor/template-injection |
.github/workflows/update-changelog.yml:21 | code injection via template expansion [confidence high] | CI workflows (zizmor) |
| high | zizmor/unpinned-uses |
.github/workflows/update-changelog.yml:26 | unpinned action reference [confidence high] | CI workflows (zizmor) |
| medium | zizmor/excessive-permissions |
.github/workflows/ci.yml:1 | overly broad permissions [confidence medium] | CI workflows (zizmor) |
| medium | zizmor/excessive-permissions |
.github/workflows/ci.yml:11 | overly broad permissions [confidence medium] | CI workflows (zizmor) |
| medium | zizmor/excessive-permissions |
.github/workflows/ci.yml:36 | overly broad permissions [confidence medium] | CI workflows (zizmor) |
| medium | zizmor/excessive-permissions |
.github/workflows/ci.yml:59 | overly broad permissions [confidence medium] | CI workflows (zizmor) |
| medium | zizmor/archived-uses |
.github/workflows/pr-title-checker.yml:24 | action or reusable workflow from archived repository [confidence high] | CI workflows (zizmor) |
| low | zizmor/artipacked |
.github/workflows/ci.yml:133 | credential persistence through GitHub Actions artifacts [confidence low] | CI workflows (zizmor) |
| low | zizmor/artipacked |
.github/workflows/ci.yml:184 | credential persistence through GitHub Actions artifacts [confidence low] | CI workflows (zizmor) |
| low | zizmor/self-repository |
.github/workflows/ci.yml:192 | use GitHub's dedicated self-repository syntax [confidence high] | CI workflows (zizmor) |
| low | zizmor/artipacked |
.github/workflows/ci.yml:20 | credential persistence through GitHub Actions artifacts [confidence low] | CI workflows (zizmor) |
| low | zizmor/artipacked |
.github/workflows/ci.yml:234 | credential persistence through GitHub Actions artifacts [confidence low] | CI workflows (zizmor) |
| low | zizmor/self-repository |
.github/workflows/ci.yml:242 | use GitHub's dedicated self-repository syntax [confidence high] | CI workflows (zizmor) |
| low | zizmor/artipacked |
.github/workflows/ci.yml:47 | credential persistence through GitHub Actions artifacts [confidence low] | CI workflows (zizmor) |
| low | zizmor/artipacked |
.github/workflows/ci.yml:82 | credential persistence through GitHub Actions artifacts [confidence low] | CI workflows (zizmor) |
| low | zizmor/artipacked |
.github/workflows/draft-release.yml:14 | credential persistence through GitHub Actions artifacts [confidence low] | CI workflows (zizmor) |
| low | zizmor/artipacked |
.github/workflows/gitleaks.yml:18 | credential persistence through GitHub Actions artifacts [confidence low] | CI workflows (zizmor) |
| low | zizmor/artipacked |
.github/workflows/update-changelog.yml:13 | credential persistence through GitHub Actions artifacts [confidence low] | CI workflows (zizmor) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/main.rs:20 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| info | zizmor/template-injection |
.github/workflows/ci.yml:153 | code injection via template expansion [confidence low] | CI workflows (zizmor) |
| info | zizmor/template-injection |
.github/workflows/ci.yml:153 | code injection via template expansion [confidence low] | CI workflows (zizmor) |
| info | zizmor/superfluous-actions |
.github/workflows/ci.yml:160 | action functionality is already included by the runner [confidence high] | CI workflows (zizmor) |
| info | zizmor/superfluous-actions |
.github/workflows/ci.yml:286 | action functionality is already included by the runner [confidence high] | CI workflows (zizmor) |
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 | ok | zizmor 1.32.0 | 57 | |
| Dependencies (osv-scanner) | Security | ok | osv-scanner version: 2.7.1 | 0 | |
| Release downloads | Security | ok | — | 0 | |
| Security posture | Security | ok | — | 0 | |
| Package registries | Security | ok | — | 0 | |
| Static analysis (opengrep) | Security | ok | opengrep 1.33.1; rules f1d2b562b414 | 1 | |
| 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 | 22865cbdbcd6 | prov-5+qual-2+sec-2 | 100% | 59 | 77 |
| 2026-11-14 | 22865cbdbcd6 | prov-4+qual-2+sec-2 | 100% | 59 | 77 |
Full text report
- Repository: https://github.com/brpaz/reefgraph
- Commit:
22865cbdbcd618704dd54423a5e90f353fdca26a - Generated: 2026-11-14T14:52:03+00:00
- Scorer 0.1.0, scoring prov-5+qual-2+sec-2, report schema v2
Scores
Unreviewed AI code risk: a large share of this code is explicitly AI-attributed, and its tests or review process are weak while quality or security scores are low.
| Pillar | Score | Signal | Confidence | Coverage |
|---|---|---|---|---|
| AI provenance (estimated AI-generated share) | 100 | explicit | 82% | 100% |
| Code quality | 59 | weak | 90% | 100% |
| Security | 77 | adequate | 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 | 37 | 27,650 |
Current source lines last changed by AI-attributed commits: 25,374 of 25,374.
Too few lines in one group to compare finding densities.
| Month | Lines added | Attributed to AI |
|---|---|---|
| 2026-10 | 27,650 | 100% |
Evidence
- Claude Code: trailer 'Co-authored-by: Claude' (22865cbdbcd6)
- Claude Code: trailer 'Co-authored-by: Claude' (29f21c8d4977)
- Claude Code: trailer 'Co-authored-by: Claude' (75d1fb08677a)
- Claude Code: trailer 'Co-Authored-By: Claude' (502091cba0cb)
- Claude Code: trailer 'Co-Authored-By: Claude' (491a132a1210)
- Claude Code: trailer 'Co-authored-by: Claude' (d21cd20c6871)
- Claude Code: trailer 'Co-Authored-By: Claude' (86e3ca38d21b)
- Claude Code: trailer 'Co-authored-by: Claude' (ac467acc0fb3)
- Claude Code: trailer 'Co-Authored-By: Claude' (df1782c8d6b7)
- Claude Code: trailer 'Co-Authored-By: Claude' (a033e680c638)
- Claude Code: trailer 'Co-Authored-By: Claude' (4e7c84c66ef8)
- Claude Code: trailer 'Co-Authored-By: Claude' (3d4affd7fdfc)
- Claude Code: trailer 'Co-Authored-By: Claude' (af6448d4cc74)
- Claude Code: trailer 'Co-Authored-By: Claude' (589daea36a6e)
- Claude Code: trailer 'Co-Authored-By: Claude' (a9cfb7bcb3c2)
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 weak: test-to-source ratio 0.00, no CI test run detected; 14% of function code in complex or long functions; 13% duplicated lines. Weakest area: testing.
| Area | Score |
|---|---|
| Complexity (lizard) | 66 |
| Duplication | 45 |
| Code smells (Opengrep) | 100 |
| Tests and CI | 25 |
| Documentation | 100 |
| Type safety | 40 |
| Process (Scorecard review/maintenance) | n/a |
- Functions: 1,319; mean complexity 3.0, 90th percentile 7; 22 complex and 9 long functions
- Duplicated lines: 13.4% of 18,025 compared
- Tests: 0 test lines for 25,374 source lines (ratio 0.00); CI test commands: none detected; 0% of recent source commits also change tests
- Docs missing or thin: none
Most complex functions:
- layout in src/diagrams/sequence/layout.rs: complexity 48, 366 lines
- setup_rows in src/diagrams/sequence/editor/inspector.rs: complexity 33, 222 lines
- item_at in src/diagrams/sequence/layout.rs: complexity 26, 57 lines
- parse in src/diagrams/c4/parser.rs: complexity 21, 69 lines
- parse_statement in src/diagrams/sequence/parser.rs: complexity 21, 72 lines
Security
Security posture is adequate: 37 high-severity workflow issues. Weakest area: ci actions.
| Area | Score |
|---|---|
| Secrets (gitleaks, tree + history) | 100 |
| Static analysis (Opengrep) | 100 |
| Vulnerable dependencies (OSV) | 100 |
| CI workflows (zizmor) | 0 |
| Posture (policy, updates, signing, lockfiles) | 40 |
| OpenSSF Scorecard | n/a |
- Posture checks passed: dependency updates, lockfiles; missing: security policy, signed commits
Top findings
| Severity | Finding | Location |
|---|---|---|
| high | zizmor/template-injection: code injection via template expansion [confidence high] |
.github/workflows/ci.yml:139 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:20 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:21 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:47 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:48 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:82 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:92 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:100 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:133 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:145 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:155 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:160 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:184 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:185 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:208 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:212 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:234 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:235 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:258 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:262 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:277 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:281 |
| high | zizmor/unpinned-uses: unpinned action reference [confidence high] |
.github/workflows/ci.yml:286 |
| high | zizmor/cache-poisoning: runtime artifacts potentially vulnerable to a cache poisoning attack [confidence low] |
.github/workflows/ci.yml:21 |
| high | zizmor/cache-poisoning: runtime artifacts potentially vulnerable to a cache poisoning attack [confidence low] |
.github/workflows/ci.yml:48 |
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 v0.3.1 ships reefgraph-0.3.1-1.x86_64.rpm (0 downloads)
- binary-release-asset: release v0.3.1 ships reefgraph_0.3.1_amd64.deb (0 downloads)
- binary-release-asset: release v0.3.0 ships reefgraph.deb (0 downloads)
- binary-release-asset: release v0.3.0 ships reefgraph.rpm (0 downloads)
- binary-release-asset: release v0.2.0 ships reefgraph.deb (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: 25,374; test lines: 0
| Language | Lines |
|---|---|
| Rust | 25,298 |
| Python | 50 |
| Shell | 26 |