Leaderboard github.com
zonyitoo/coio-rs
Coroutine I/O for Rust
AI provenance
0%
none-detected
- Confidence
- 65%
- 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
59/100
weak
- 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)0.00
Lines added per month all AI-attributed share
- 2015-083,369 · 0% AI
- 2015-09661 · 0% AI
- 2015-10834 · 0% AI
- 2015-1133 · 0% AI
- 2015-121,567 · 0% AI
- 2016-012,214 · 0% AI
- 2016-021,743 · 0% AI
- 2016-031,312 · 0% AI
- 2016-043,974 · 0% AI
- 2016-051,629 · 0% AI
- 2016-0624 · 0% AI
- 2016-07317 · 0% AI
- 2016-11220 · 0% AI
- 2017-06150 · 0% AI
- 2017-12200 · 0% AI
- 2018-08454 · 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
- 215
- effective_loc
- 18,701
- tools_detected
- 0
AI tool configurationok
- artifacts
- 0
- tools_configured
- 0
- workflow_agents
- 0
Commit velocityok
- excluded_import_loc
- 2,393
- flagged_loc
- 0
- flagged_loc_share
- 0.0%
- flagged_units
- 0
- max_loc_per_hour
- 645.59
- measured_loc
- 16,308
- median_loc_per_hour
- 54
- pr_timed_units
- 1
- pre_ai_era_burst_loc
- 2,073
- pre_ai_era_bursts
- 1
- pre_ai_era_measured_loc
- 16,308
- work_units
- 134
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
- 8,212
- per_kloc:assistant_voice
- 0
- per_kloc:emoji_in_code
- 0
- per_kloc:narrated_steps
- 0
- per_kloc:placeholder
- 0
Code quality
72 adequate
Code quality is adequate: test-to-source ratio 0.05, CI runs tests; 3% of function code in complex or long functions; 13% duplicated lines. Weakest area: duplication.
How the score is built
- Complexity91
- Duplication45
- Lint and smells100
- Tests and CI60
- Documentation65
- Type safetynot measured
- Review processnot measured
Evidence by analyzer
Complexity (lizard)ok1 item
- complex_functions
- 1
- function_nloc
- 4,465
- functions
- 427
- long_functions
- 1
- many_param_functions
- 0
- mean_ccn
- 1.91
- p90_ccn
- 4
- risky_nloc_share
- 3.3%
Duplication (jscpd)ok10 items
- 6+ duplicated lines: benches/spinlock.rs:1 and examples/main_function.rs:1
- 6+ duplicated lines: benchmarks/src/coio-http-echo-server.rs:19 and benchmarks/src/coio-tcp-echo-server.rs:13
- 6+ duplicated lines: benchmarks/src/coio-tcp-echo-server.rs:11 and benchmarks/src/mioco-tcp-echo-server.rs:14
- 6+ duplicated lines: benchmarks/src/coio-tcp-echo-server.rs:46 and benchmarks/src/threaded-tcp-echo-server.rs:40
- 6+ duplicated lines: benchmarks/src/mio-tcp-echo-server.rs:191 and benchmarks/src/threaded-tcp-echo-server.rs:17
- 6+ duplicated lines: benchmarks/src/threaded-tcp-echo-server.rs:38 and examples/tcp-echo-server.rs:59
- 6+ duplicated lines: examples/main_function.rs:4 and examples/panic.rs:4
- 6+ duplicated lines: examples/panic.rs:5 and examples/promise.rs:5
- 6+ duplicated lines: examples/tcp-echo-server.rs:3 and examples/udp-echo-server.rs:3
- 6+ duplicated lines: src/join_handle.rs:95 and src/join_handle.rs:117
- compared_lines
- 5,034
- duplicated_lines
- 666
- duplicated_share
- 13.2%
- files
- 47
Lintok
- findings
- 0
- scanned_lines
- 8,212
- weighted_findings
- 0
Tests and CIok2 items
- CI config: .travis.yml
.travis.yml - CI runs tests (go test, cargo test)
- check:ci_present
- yes
- check:ci_runs_lint
- no
- check:ci_runs_tests
- yes
- check:has_tests
- yes
- check:test_ratio
- no
- check:tests_cochange
- no
- ci_files
- 1
- cochange_commits
- 186
- cochange_share
- 8.1%
- source_lines
- 8,212
- test_lines
- 377
- test_ratio
- 0.05
Documentationok1 item
- README.md
README.md
- check:changelog
- no
- check:contributing
- no
- check:license
- yes
- check:readme
- yes
- readme_lines
- 104
Type safetyskipped
Security
59 weak
Security posture is weak: no high-impact findings. Weakest area: posture.
How the score is built
- Secrets100
- Static analysis (SAST)38
- 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 registriesok
- checked
- 16
- declared
- 16
- 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
- 87
- findings_high
- 0
- findings_low
- 85
- findings_medium
- 2
- parse_errors
- 7
- scanned_lines
- 8,212
- weighted_findings
- 22.85
Dependencies (osv-scanner)skipped
CI workflows (zizmor)skipped
Security postureok2 items
- Cargo.toml has no lockfile alongside it (unpinned dependencies)
Cargo.toml - benchmarks/Cargo.toml has no lockfile alongside it (unpinned dependencies)
benchmarks/Cargo.toml
- check:dependency_updates
- no
- check:lockfiles
- no
- check:security_policy
- no
- check:signed_commits
- no
- signed_commit_share
- 0.0%
- unpinned_manifests
- 2
Release downloadsok
- binary_assets
- 0
- signals
- 0
- suspicious
- 0
Findings
2 medium85 low
87 findings
| Severity | Rule | Location | Message | Tool |
|---|---|---|---|---|
| medium | opengrep/go.lang.security.audit.net.use-tls |
benchmarks/src/go-http-echo-server.go:14 | Found an HTTP server without TLS. Use 'http.ListenAndServeTLS' instead. See https://golang.org/pkg/net/http/#ListenAndServeTLS for more information. [confidence medium] | Static analysis (opengrep) |
| medium | opengrep/go.lang.security.audit.net.avoid-bind-to-all-interfaces |
benchmarks/src/go-tcp-echo-server.go:9 | Detected a network listener listening on 0.0.0.0 or an empty string. This could unexpectedly expose the server publicly as it binds to all available interfaces. Instead, specify another IP address that is not 0.0.0.0 nor the empty... | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.args |
benches/spinlock.rs:94 | args should not be used for security operations. From the docs: "The first element is traditionally the path of the executable, but it can be set to arbitrary text, and might not even exist. This means this property should not be relied... | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:158 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:162 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:165 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:228 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:24 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:303 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:314 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:353 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:358 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:376 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:384 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:388 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:424 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:435 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:44 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:455 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:47 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:486 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:491 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:495 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:62 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:66 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:74 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:79 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/coroutine.rs:91 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/join_handle.rs:38 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/join_handle.rs:52 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/net/mod.rs:77 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/net/mod.rs:82 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:145 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:161 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:172 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:261 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:284 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:308 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:338 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:355 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:453 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:460 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:478 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:492 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:502 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:547 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:577 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:587 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:594 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:641 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:696 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:801 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:804 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:833 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:840 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:849 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/processor.rs:860 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/runtime/stack_pool.rs:116 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/scheduler.rs:118 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/scheduler.rs:305 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/scheduler.rs:322 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/scheduler.rs:390 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/scheduler.rs:464 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/scheduler.rs:625 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/scheduler.rs:63 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/scheduler.rs:644 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/scheduler.rs:80 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/condvar.rs:105 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/condvar.rs:110 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/condvar.rs:112 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/condvar.rs:125 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/condvar.rs:128 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/condvar.rs:143 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/condvar.rs:150 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/condvar.rs:285 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/condvar.rs:303 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/condvar.rs:322 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/mono_barrier.rs:221 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/mono_barrier.rs:240 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/mutex.rs:39 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/mutex.rs:45 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/mutex.rs:47 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/spinlock.rs:190 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/spinlock.rs:21 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/spinlock.rs:32 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/spinlock.rs:69 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
| low | opengrep/rust.lang.security.unsafe-usage |
src/sync/spinlock.rs:94 | Detected 'unsafe' usage, please audit for secure usage [confidence high] | Static analysis (opengrep) |
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 | |
| 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 | ok | — | 0 | |
| Static analysis (opengrep) | Security | ok | opengrep 1.33.1; rules f1d2b562b414 | 87 | |
| 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 | b1701a55f2d1 | prov-5+qual-2+sec-2 | 0% | 72 | 59 |
| 2026-11-14 | b1701a55f2d1 | prov-4+qual-2+sec-2 | 0% | 72 | 59 |
Full text report
- Repository: https://github.com/zonyitoo/coio-rs
- Commit:
b1701a55f2d17ab6572f103d0b317c383599e02a - Generated: 2026-11-14T14:52:08+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 | 72 | adequate | 90% | 100% |
| Security | 59 | weak | 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%
| Month | Lines added | Attributed to AI |
|---|---|---|
| 2015-12 | 1,567 | 0% |
| 2016-01 | 2,214 | 0% |
| 2016-02 | 1,743 | 0% |
| 2016-03 | 1,312 | 0% |
| 2016-04 | 3,974 | 0% |
| 2016-05 | 1,629 | 0% |
| 2016-06 | 24 | 0% |
| 2016-07 | 317 | 0% |
| 2016-11 | 220 | 0% |
| 2017-06 | 150 | 0% |
| 2017-12 | 200 | 0% |
| 2018-08 | 454 | 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 adequate: test-to-source ratio 0.05, CI runs tests; 3% of function code in complex or long functions; 13% duplicated lines. Weakest area: duplication.
| Area | Score |
|---|---|
| Complexity (lizard) | 91 |
| Duplication | 45 |
| Code smells (Opengrep) | 100 |
| Tests and CI | 60 |
| Documentation | 65 |
| Type safety | n/a |
| Process (Scorecard review/maintenance) | n/a |
- Functions: 427; mean complexity 1.9, 90th percentile 4; 1 complex and 1 long functions
- Duplicated lines: 13.2% of 5,034 compared
- Tests: 377 test lines for 8,212 source lines (ratio 0.05); CI test commands: go test, cargo test; 8% of recent source commits also change tests
- Docs missing or thin: contributing, changelog
Most complex functions:
Security
Security posture is weak: no high-impact findings. Weakest area: posture.
| Area | Score |
|---|---|
| Secrets (gitleaks, tree + history) | 100 |
| Static analysis (Opengrep) | 38 |
| Vulnerable dependencies (OSV) | n/a |
| CI workflows (zizmor) | n/a |
| Posture (policy, updates, signing, lockfiles) | 0 |
| OpenSSF Scorecard | n/a |
- Posture checks passed: none; missing: security policy, dependency updates, signed commits, lockfiles
Top findings
| Severity | Finding | Location |
|---|---|---|
| medium | opengrep/go.lang.security.audit.net.use-tls: Found an HTTP server without TLS. Use 'http.ListenAndServeTLS' instead. See https://golang.org/pkg/net/http/#ListenAndServeTLS for more information. [confidence medium] |
benchmarks/src/go-http-echo-server.go:14 |
| medium | opengrep/go.lang.security.audit.net.avoid-bind-to-all-interfaces: Detected a network listener listening on 0.0.0.0 or an empty string. This could unexpectedly expose the server publicly as it binds to all available interfaces. Instead, specify another IP address that is not 0.0.0.0 nor the empty string. [confidence high] |
benchmarks/src/go-tcp-echo-server.go:9 |
| low | opengrep/rust.lang.security.args: args should not be used for security operations. From the docs: "The first element is traditionally the path of the executable, but it can be set to arbitrary text, and might not even exist. This means this property should not be relied upon for security purposes." [confidence high] |
benches/spinlock.rs:94 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:24 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:44 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:47 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:62 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:66 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:74 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:79 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:91 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:158 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:162 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:165 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:228 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:303 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:314 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:353 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:358 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:376 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:384 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:388 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:424 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:435 |
| low | opengrep/rust.lang.security.unsafe-usage: Detected 'unsafe' usage, please audit for secure usage [confidence high] |
src/coroutine.rs:455 |
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: 8,212; test lines: 377
| Language | Lines |
|---|---|
| Rust | 8,439 |
| Go | 150 |