Leaderboard github.com
deepsources/ProCon2Windows
Native Windows driver for Nintendo Switch 2 Pro Controller with DS4 emulation, gyro, and rumble support
unreviewed-ai-risk
AI provenance
100%
explicit
- Confidence
- 76%
- Coverage
- 100%
Estimated share of AI-generated code. Explicit attribution is a lower bound.
Code quality
52/100
weak
- Confidence
- 90%
- Coverage
- 100%
Complexity, duplication, lint density, tests, CI, docs and review process.
Security
82/100
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 pace2
- Releases at AI pacenot measured
- Coding-style index (1.0+ means possible)0.00
Attributed AI tools
| Tool | Commits | Lines added | First seen | Last seen |
|---|---|---|---|---|
| Claude Code | 19 | 6,921 | 2026-04-12 | 2026-04-17 |
Lines added per month all AI-attributed share
- 2026-046,921 · 100% AI
Findings in AI-attributed lines vs the rest
From git blame: 2,775 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 attributionok20 items
- Claude Code: 19 attributed commits, 6,921 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'
- attributed_commit_share
- 86.4%
- attributed_commits
- 19
- attributed_loc
- 6,921
- attributed_loc_share
- 100.0%
- commits
- 22
- effective_loc
- 6,921
- tools_detected
- 1
AI tool configurationok
- artifacts
- 0
- tools_configured
- 0
- workflow_agents
- 0
Commit velocityok2 items
- 1,293 lines of first-party code in ~0.8h (1,543 lines/hour, 1 commit session)
- 2,698 lines of first-party code in ~1.8h (1,502 lines/hour, 2 commit session)
- excluded_import_loc
- 0
- flagged_loc
- 3,991
- flagged_loc_share
- 57.7%
- flagged_units
- 2
- max_loc_per_hour
- 1,543.37
- measured_loc
- 6,921
- median_loc_per_hour
- 387.24
- pr_timed_units
- 0
- pre_ai_era_burst_loc
- 0
- pre_ai_era_bursts
- 0
- pre_ai_era_measured_loc
- 0
- work_units
- 7
Release velocityskipped
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
- 2,775
- 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
- 2,775
- blame_failures
- 0
- files_blamed
- 18
- 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
52 weak
Code quality is weak: test-to-source ratio 0.00, no CI test run detected; 28% of function code in complex or long functions; 4% duplicated lines. Weakest area: testing.
How the score is built
- Complexity44
- Duplication78
- Lint and smells100
- Tests and CI10
- Documentation65
- Type safetynot measured
- Review processnot measured
Evidence by analyzer
Complexity (lizard)ok6 items
- procon2::DSUServer::build_and_send_data in src/dsu_server.cpp: complexity 38, 91 lines
- procon2::map_buttons in src/input_parser.cpp: complexity 23, 28 lines
- GuiApp::WndProc in src/gui_app.cpp: complexity 22, 64 lines
- GuiApp::draw_controller_visual in src/gui_app.cpp: complexity 21, 117 lines
- procon2::VirtualDS4::update in src/virtual_ds4.cpp: complexity 21, 54 lines
- procon2::Controller::send_usb_init in src/controller.cpp: complexity 19, 93 lines
- complex_functions
- 6
- function_nloc
- 1,623
- functions
- 84
- long_functions
- 1
- many_param_functions
- 0
- mean_ccn
- 4.65
- p90_ccn
- 13
- risky_nloc_share
- 27.5%
Duplication (jscpd)ok3 items
- 6+ duplicated lines: src/controller.cpp:36 and src/controller.cpp:419
- 6+ duplicated lines: src/gui_app.cpp:172 and src/tray_app.cpp:50
- 6+ duplicated lines: src/gui_app.cpp:420 and src/gui_app.cpp:444
- compared_lines
- 1,990
- duplicated_lines
- 84
- duplicated_share
- 4.2%
- files
- 18
Lintok
- findings
- 0
- scanned_lines
- 2,775
- weighted_findings
- 0
Tests and CIok
- check:ci_present
- no
- check:ci_runs_lint
- no
- check:ci_runs_tests
- no
- check:has_tests
- no
- check:test_ratio
- no
- check:tests_cochange
- yes
- ci_files
- 0
- cochange_commits
- 18
- cochange_share
- 27.8%
- source_lines
- 2,775
- test_lines
- 0
- test_ratio
- 0
Documentationok2 items
- README.md
README.md - LICENSE
LICENSE
- check:changelog
- no
- check:contributing
- no
- check:license
- yes
- check:readme
- yes
- readme_lines
- 73
Type safetyskipped
Security
82 adequate
Security posture is adequate: no high-impact findings. Weakest area: posture.
How the score is built
- Secrets100
- Static analysis (SAST)100
- Vulnerable dependenciesnot measured
- CI workflowsnot measured
- Security posture0
- 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
- 2
- scanned_lines
- 2,775
- weighted_findings
- 0
Dependencies (osv-scanner)skipped
CI workflows (zizmor)skipped
Security postureok
- check:dependency_updates
- no
- check:lockfiles
- yes
- check:security_policy
- no
- check:signed_commits
- no
- signed_commit_share
- 0.0%
- unpinned_manifests
- 0
Release downloadsok1 item
- binary_assets
- 1
- 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 | skipped | — | 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 | skipped | — | 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 | 44500bc4db4f | prov-5+qual-2+sec-2 | 100% | 52 | 82 |
| 2026-11-14 | 44500bc4db4f | prov-4+qual-2+sec-2 | 100% | 52 | 82 |
Full text report
- Repository: https://github.com/deepsources/ProCon2Windows
- Commit:
44500bc4db4f72b88072ab2ecbd74edaecb5e131 - 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 | 76% | 100% |
| Code quality | 52 | weak | 90% | 100% |
| Security | 82 | 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 | 19 | 6,921 |
Current source lines last changed by AI-attributed commits: 2,775 of 2,775.
Too few lines in one group to compare finding densities.
| Month | Lines added | Attributed to AI |
|---|---|---|
| 2026-04 | 6,921 | 100% |
Evidence
- Claude Code: trailer 'Co-Authored-By: Claude' (d5f538113fb4)
- Claude Code: trailer 'Co-Authored-By: Claude' (8ded8351bc7d)
- Claude Code: trailer 'Co-Authored-By: Claude' (9a5cf084aedb)
- Claude Code: trailer 'Co-Authored-By: Claude' (cceb69f46088)
- Claude Code: trailer 'Co-Authored-By: Claude' (6dd535a2d859)
- Claude Code: trailer 'Co-Authored-By: Claude' (ea285a96f6bc)
- Claude Code: trailer 'Co-Authored-By: Claude' (cfb6ee20fd4f)
- Claude Code: trailer 'Co-Authored-By: Claude' (e3cf57fd20c5)
- Claude Code: trailer 'Co-Authored-By: Claude' (326b59167629)
- Claude Code: trailer 'Co-Authored-By: Claude' (6e905126fcd2)
- Claude Code: trailer 'Co-Authored-By: Claude' (1c738589902b)
- Claude Code: trailer 'Co-Authored-By: Claude' (39e75d6c2f2f)
- Claude Code: trailer 'Co-Authored-By: Claude' (f1b6c1745173)
- Claude Code: trailer 'Co-Authored-By: Claude' (e13315a9b851)
- Claude Code: trailer 'Co-Authored-By: Claude' (e27a30fbbe46)
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; 28% of function code in complex or long functions; 4% duplicated lines. Weakest area: testing.
| Area | Score |
|---|---|
| Complexity (lizard) | 44 |
| Duplication | 78 |
| Code smells (Opengrep) | 100 |
| Tests and CI | 10 |
| Documentation | 65 |
| Type safety | n/a |
| Process (Scorecard review/maintenance) | n/a |
- Functions: 84; mean complexity 4.7, 90th percentile 13; 6 complex and 1 long functions
- Duplicated lines: 4.2% of 1,990 compared
- Tests: 0 test lines for 2,775 source lines (ratio 0.00); CI test commands: none detected; 28% of recent source commits also change tests
- Docs missing or thin: contributing, changelog
Most complex functions:
- procon2::DSUServer::build_and_send_data in src/dsu_server.cpp: complexity 38, 91 lines
- procon2::map_buttons in src/input_parser.cpp: complexity 23, 28 lines
- GuiApp::WndProc in src/gui_app.cpp: complexity 22, 64 lines
- GuiApp::draw_controller_visual in src/gui_app.cpp: complexity 21, 117 lines
- procon2::VirtualDS4::update in src/virtual_ds4.cpp: complexity 21, 54 lines
Security
Security posture is adequate: 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) | 0 |
| OpenSSF Scorecard | n/a |
- Posture checks passed: lockfiles; missing: security policy, 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 v1.0.0 ships ProCon2Windows.exe (183 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: 2,775; test lines: 0
| Language | Lines |
|---|---|
| C++ | 2,336 |
| C | 439 |