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Light-City/CPlusPlusThings
C++那些事
AI provenance
0%
none-detected
- Confidence
- 65%
- Coverage
- 100%
Estimated share of AI-generated code. Explicit attribution is a lower bound.
Code quality
48/100
poor
- Confidence
- 90%
- Coverage
- 100%
Complexity, duplication, lint density, tests, CI, docs and review process.
Security
72/100
adequate
- Confidence
- 85%
- Coverage
- 100%
Secrets, static analysis, vulnerable dependencies, CI and supply-chain posture.
AI provenance
0% none-detected
No AI attribution or AI-consistent velocity signals detected.
How the score is built
- Explicitly attributed share0%
- Unattributed share in AI-pace bursts0%
- Estimated AI-generated share0%
- AI tool configuration files0
- Work sessions at AI pace0
- Releases at AI pacenot measured
- Coding-style index (1.0+ means possible)0.06
Lines added per month all AI-attributed share
- 2019-072,293 · 0% AI
- 2019-08813 · 0% AI
- 2019-112,021 · 0% AI
- 2019-122,461 · 0% AI
- 2020-011,733 · 0% AI
- 2020-02820 · 0% AI
- 2020-030 · 0% AI
- 2020-0449 · 0% AI
- 2020-050 · 0% AI
- 2020-06118 · 0% AI
- 2020-072,990 · 0% AI
- 2020-080 · 0% AI
- 2020-090 · 0% AI
- 2020-100 · 0% AI
- 2020-110 · 0% AI
- 2020-120 · 0% AI
- 2021-010 · 0% AI
- 2021-023 · 0% AI
- 2021-030 · 0% AI
- 2021-040 · 0% AI
- 2021-050 · 0% AI
- 2021-071 · 0% AI
- 2021-080 · 0% AI
- 2021-090 · 0% AI
- 2021-113 · 0% AI
- 2021-120 · 0% AI
- 2022-015 · 0% AI
- 2022-022 · 0% AI
- 2022-0312 · 0% AI
- 2022-0420 · 0% AI
- 2022-050 · 0% AI
- 2022-080 · 0% AI
- 2022-090 · 0% AI
- 2022-100 · 0% AI
- 2022-111 · 0% AI
- 2022-120 · 0% AI
- 2023-017 · 0% AI
- 2023-020 · 0% AI
- 2023-037,699 · 0% AI
- 2024-031 · 0% AI
- 2024-050 · 0% AI
- 2024-060 · 0% AI
- 2024-120 · 0% AI
- 2025-051 · 0% AI
- 2025-063 · 0% AI
- 2025-1266 · 0% AI
- 2026-035 · 0% AI
- 2026-050 · 0% AI
- 2026-1058 · 0% AI
Evidence by analyzer
Explicit AI attributionok
- attributed_commit_share
- 0.0%
- attributed_commits
- 0
- attributed_loc
- 0
- attributed_loc_share
- 0.0%
- commits
- 244
- effective_loc
- 21,185
- tools_detected
- 0
AI tool configurationok
- artifacts
- 0
- tools_configured
- 0
- workflow_agents
- 0
Commit velocityok
- excluded_import_loc
- 7,699
- flagged_loc
- 0
- flagged_loc_share
- 0.0%
- flagged_units
- 0
- max_loc_per_hour
- 624.25
- measured_loc
- 13,486
- median_loc_per_hour
- 73
- pr_timed_units
- 1
- pre_ai_era_burst_loc
- 2,497
- pre_ai_era_bursts
- 1
- pre_ai_era_measured_loc
- 13,301
- work_units
- 59
Release velocityskipped
Coding styleok
- count:assistant_voice
- 0
- count:emoji_in_code
- 2
- count:narrated_steps
- 0
- count:placeholder
- 0
- files:assistant_voice
- 0
- files:emoji_in_code
- 2
- files:narrated_steps
- 0
- files:placeholder
- 0
- index
- 0.06
- lines_scanned
- 16,659
- per_kloc:assistant_voice
- 0
- per_kloc:emoji_in_code
- 0.12
- per_kloc:narrated_steps
- 0
- per_kloc:placeholder
- 0
Code quality
48 poor
Code quality is poor: test-to-source ratio 0.00, no CI test run detected; 0% of function code in complex or long functions; 21% duplicated lines. Weakest area: testing.
How the score is built
- Complexity100
- Duplication28
- Lint and smells100
- Tests and CI0
- Documentation40
- Type safetynot measured
- Review process20
Evidence by analyzer
Complexity (lizard)ok
- complex_functions
- 0
- function_nloc
- 7,314
- functions
- 1,543
- long_functions
- 0
- many_param_functions
- 0
- mean_ccn
- 1.26
- p90_ccn
- 2
- risky_nloc_share
- 0.0%
Duplication (jscpd)ok10 items
- 6+ duplicated lines: basic_content/abstract/abstract.cpp:5 and english/basic_content/abstract/abstract.cpp:4
- 6+ duplicated lines: basic_content/abstract/derived_full.cpp:4 and basic_content/abstract/interesting_facts3.cpp:4
- 6+ duplicated lines: basic_content/abstract/interesting_facts1.cpp:2 and english/basic_content/abstract/interesting_facts1.cpp:2
- 6+ duplicated lines: basic_content/abstract/interesting_facts2.cpp:2 and english/basic_content/abstract/interesting_facts2.cpp:2
- 6+ duplicated lines: basic_content/abstract/interesting_facts2.cpp:15 and basic_content/abstract/interesting_facts3.cpp:12
- 6+ duplicated lines: basic_content/abstract/interesting_facts4.cpp:2 and english/basic_content/abstract/interesting_facts4.cpp:2
- 6+ duplicated lines: basic_content/abstract/interesting_facts5.cpp:3 and english/basic_content/abstract/interesting_facts5.cpp:3
- 6+ duplicated lines: basic_content/abstract/pure_virtual.cpp:2 and english/basic_content/abstract/pure_virtual.cpp:2
- 6+ duplicated lines: basic_content/c_poly/c_examp.c:31 and english/basic_content/c_poly/c_examp.c:31
- 6+ duplicated lines: basic_content/const/class_const/c++11_example/apple.cpp:5 and basic_content/const/class_const/static_example/apple.cpp:6
- compared_lines
- 10,355
- duplicated_lines
- 2,190
- duplicated_share
- 21.1%
- files
- 447
Lintok
- findings
- 0
- scanned_lines
- 16,659
- 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
- no
- ci_files
- 0
- cochange_commits
- 71
- cochange_share
- 0.0%
- source_lines
- 16,659
- test_lines
- 0
- test_ratio
- 0
Documentationok1 item
- README.md
README.md
- check:changelog
- no
- check:contributing
- no
- check:license
- no
- check:readme
- yes
- readme_lines
- 314
Type safetyskipped
Security
72 adequate
Security posture is adequate: no high-impact findings. Weakest area: scorecard.
How the score is built
- Secrets100
- Static analysis (SAST)100
- Vulnerable dependenciesnot measured
- CI workflowsnot measured
- Security posture20
- OpenSSF Scorecard0
Evidence by analyzer
OpenSSF Scorecardok8 items
- Scorecard Code-Review: 3/10 (Found 8/22 approved changesets -- score normalized to 3)
- Scorecard Maintained: 1/10 (2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1)
- Scorecard Binary-Artifacts: 0/10 (binaries present in source code)
- Scorecard CII-Best-Practices: 0/10 (no effort to earn an OpenSSF best practices badge detected)
- Scorecard Security-Policy: 0/10 (security policy file not detected)
- Scorecard Fuzzing: 0/10 (project is not fuzzed)
- Scorecard License: 0/10 (license file not detected)
- Scorecard SAST: 0/10 (SAST tool is not run on all commits -- score normalized to 0)
- aggregate
- 0.70
- check:Binary-Artifacts
- no
- check:CII-Best-Practices
- no
- check:Code-Review
- yes
- check:Fuzzing
- no
- check:License
- no
- check:Maintained
- yes
- check:SAST
- no
- check:Security-Policy
- no
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
- 3
- scanned_lines
- 16,659
- 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
- yes
- signed_commit_share
- 58.5%
- unpinned_manifests
- 0
Release downloadsok
- binary_assets
- 0
- signals
- 0
- 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-5 | 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 | ok | scorecard v5.6.0 | 0 | |
| Secrets (gitleaks) | Security | ok | gitleaks 8.30.1 | 0 |
Score history
| Scored | Commit | Scoring | AI provenance | Quality | Security |
|---|---|---|---|---|---|
| 2026-11-14 | 587ae71edfa7 | prov-5+qual-2+sec-2 | 0% | 48 | 72 |
Full text report
- Repository: https://github.com/Light-City/CPlusPlusThings
- Commit:
587ae71edfa7f52ae4503410d2edcfde83eff484 - Generated: 2026-11-14T16:25:04+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) | 0 | none-detected | 65% | 100% |
| Code quality | 48 | poor | 90% | 100% |
| Security | 72 | adequate | 85% | 100% |
AI provenance
No AI attribution or AI-consistent velocity signals detected.
-
Explicitly attributed share (lower bound): 0.0%
-
Unattributed share in AI-consistent velocity bursts: 0.0%
-
Estimated AI-generated share: 0.0%
-
Stylometry index: 0.06 per 1,000 lines (narrated steps 0, placeholders 0, assistant phrasing 0, emoji 2). Reported as a signal, not scored.
| Month | Lines added | Attributed to AI |
|---|---|---|
| 2022-02 | 2 | 0% |
| 2022-03 | 12 | 0% |
| 2022-04 | 20 | 0% |
| 2022-11 | 1 | 0% |
| 2023-01 | 7 | 0% |
| 2023-03 | 7,699 | 0% |
| 2024-03 | 1 | 0% |
| 2025-05 | 1 | 0% |
| 2025-06 | 3 | 0% |
| 2025-12 | 66 | 0% |
| 2026-03 | 5 | 0% |
| 2026-10 | 58 | 0% |
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 poor: test-to-source ratio 0.00, no CI test run detected; 0% of function code in complex or long functions; 21% duplicated lines. Weakest area: testing.
| Area | Score |
|---|---|
| Complexity (lizard) | 100 |
| Duplication | 28 |
| Code smells (Opengrep) | 100 |
| Tests and CI | 0 |
| Documentation | 40 |
| Type safety | n/a |
| Process (Scorecard review/maintenance) | 20 |
- Functions: 1,543; mean complexity 1.3, 90th percentile 2; 0 complex and 0 long functions
- Duplicated lines: 21.1% of 10,355 compared
- Tests: 0 test lines for 16,659 source lines (ratio 0.00); CI test commands: none detected; 0% of recent source commits also change tests
- Docs missing or thin: license, contributing, changelog
Security
Security posture is adequate: no high-impact findings. Weakest area: scorecard.
| 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) | 20 |
| OpenSSF Scorecard | 0 |
- Posture checks passed: signed commits, lockfiles; missing: security policy, dependency updates
- OpenSSF Scorecard aggregate: 0.7/10 (published 2026-11-09)
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.
Repository profile
- Source lines: 16,659; test lines: 0
| Language | Lines |
|---|---|
| C++ | 15,760 |
| C | 899 |