Leaderboard github.com
josephg/ShareJS
Collaborative editing in any app
AI provenance
0%
none-detected
- Confidence
- 65%
- 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
65/100
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 pace0
- Coding-style index (1.0+ means possible)0.00
Lines added per month all AI-attributed share
- 2011-020 · 0% AI
- 2011-030 · 0% AI
- 2011-0419,032 · 0% AI
- 2011-051,132 · 0% AI
- 2011-06291 · 0% AI
- 2011-07127 · 0% AI
- 2011-0810,486 · 0% AI
- 2011-09806 · 0% AI
- 2011-10649 · 0% AI
- 2011-113,054 · 0% AI
- 2011-120 · 0% AI
- 2012-01693 · 0% AI
- 2012-0245 · 0% AI
- 2012-031,929 · 0% AI
- 2012-040 · 0% AI
- 2012-059 · 0% AI
- 2012-0625 · 0% AI
- 2012-07462 · 0% AI
- 2012-0833 · 0% AI
- 2012-09546 · 0% AI
- 2012-1049 · 0% AI
- 2012-11571 · 0% AI
- 2012-12626 · 0% AI
- 2013-01166 · 0% AI
- 2013-024,386 · 0% AI
- 2013-03364 · 0% AI
- 2013-045,248 · 0% AI
- 2013-052,793 · 0% AI
- 2013-06221 · 0% AI
- 2013-071,360 · 0% AI
- 2013-08449 · 0% AI
- 2013-09401 · 0% AI
- 2013-10865 · 0% AI
- 2013-1172 · 0% AI
- 2014-0115 · 0% AI
- 2014-02602 · 0% AI
- 2014-0362 · 0% AI
- 2014-0423 · 0% AI
- 2014-0549 · 0% AI
- 2014-0610 · 0% AI
- 2014-076,208 · 0% AI
- 2014-0842 · 0% AI
- 2014-091 · 0% AI
- 2014-100 · 0% AI
- 2014-121 · 0% AI
- 2015-015 · 0% AI
- 2015-02197 · 0% AI
- 2015-03293 · 0% AI
- 2015-046 · 0% AI
- 2015-05338 · 0% AI
- 2015-062 · 0% AI
- 2015-0746 · 0% AI
- 2015-100 · 0% AI
- 2016-030 · 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
- 1,136
- effective_loc
- 64,790
- tools_detected
- 0
AI tool configurationok
- artifacts
- 0
- tools_configured
- 0
- workflow_agents
- 0
Commit velocityok
- excluded_import_loc
- 29,344
- flagged_loc
- 0
- flagged_loc_share
- 0.0%
- flagged_units
- 0
- max_loc_per_hour
- 1,536.75
- measured_loc
- 35,446
- median_loc_per_hour
- 73.56
- pr_timed_units
- 0
- pre_ai_era_burst_loc
- 11,592
- pre_ai_era_bursts
- 4
- pre_ai_era_measured_loc
- 35,446
- work_units
- 354
Release velocityok
- flagged_releases
- 0
- max_loc_per_day
- 2,721.70
- releases
- 66
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
- 10,457
- per_kloc:assistant_voice
- 0
- per_kloc:emoji_in_code
- 0
- per_kloc:narrated_steps
- 0
- per_kloc:placeholder
- 0
Code quality
59 weak
Code quality is weak: test-to-source ratio 0.03, no CI test run detected; 19% of function code in complex or long functions; 2% duplicated lines. Weakest area: process.
How the score is built
- Complexity57
- Duplication90
- Lint and smells100
- Tests and CI37
- Documentation65
- Type safetynot measured
- Review process5
Evidence by analyzer
Complexity (lizard)ok10 items
- Node.prototype.onKeyDown in examples/public/jsoneditor.js: complexity 84, 184 lines
- c.Node.prototype.onKeyDown in examples/public/jsoneditor-min.js: complexity 77, 1 lines
- Node.prototype.onEvent in examples/public/jsoneditor.js: complexity 53, 139 lines
- c.Node.prototype.onEvent in examples/public/jsoneditor-min.js: complexity 49, 1 lines
- c.Node.prototype._onDrag in examples/public/jsoneditor-min.js: complexity 38, 1 lines
- Node.prototype._onDrag in examples/public/jsoneditor.js: complexity 37, 100 lines
- _onOp in lib/types/json-api.js: complexity 29, 56 lines
- c.ContextMenu.prototype._onKeyDown in examples/public/jsoneditor-min.js: complexity 28, 1 lines
- ContextMenu.prototype._onKeyDown in examples/public/jsoneditor.js: complexity 25, 89 lines
- c.Node.prototype.focus in examples/public/jsoneditor-min.js: complexity 24, 1 lines
- complex_functions
- 27
- function_nloc
- 7,253
- functions
- 923
- long_functions
- 3
- many_param_functions
- 0
- mean_ccn
- 3.35
- p90_ccn
- 6
- risky_nloc_share
- 18.7%
Duplication (jscpd)ok2 items
- 6+ duplicated lines: examples/public/jsoneditor-min.js:15 and examples/public/jsoneditor.js:11
- 6+ duplicated lines: examples/public/jsoneditor.js:272 and examples/public/jsoneditor.js:1256
- compared_lines
- 7,039
- duplicated_lines
- 124
- duplicated_share
- 1.8%
- files
- 17
Lintok
- findings
- 0
- scanned_lines
- 10,457
- weighted_findings
- 0
Tests and CIok1 item
- CI config: .travis.yml
.travis.yml
- check:ci_present
- yes
- check:ci_runs_lint
- no
- check:ci_runs_tests
- no
- check:has_tests
- yes
- check:test_ratio
- no
- check:tests_cochange
- no
- ci_files
- 1
- cochange_commits
- 171
- cochange_share
- 0.0%
- source_lines
- 10,457
- test_lines
- 344
- test_ratio
- 0.03
Documentationok2 items
- README.md
README.md - LICENSE
LICENSE
- check:changelog
- no
- check:contributing
- no
- check:license
- yes
- check:readme
- yes
- readme_lines
- 339
Type safetyskipped
Security
65 weak
Security posture is weak: 0 possible secret(s) in the tree, 1 only in history. Weakest area: posture.
How the score is built
- Secrets82
- Static analysis (SAST)97
- Vulnerable dependenciesnot measured
- CI workflowsnot measured
- Security posture0
- OpenSSF Scorecard25
Evidence by analyzer
OpenSSF Scorecardok9 items
- Scorecard Code-Review: 1/10 (Found 3/29 approved changesets -- score normalized to 1)
- Scorecard Maintained: 0/10 (0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0)
- Scorecard Binary-Artifacts: 10/10 (no binaries found in the repo)
- 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: 9/10 (license file detected)
- Scorecard Branch-Protection: 0/10 (branch protection not enabled on development/release branches)
- Scorecard SAST: 0/10 (SAST tool is not run on all commits -- score normalized to 0)
- aggregate
- 2.10
- check:Binary-Artifacts
- yes
- check:Branch-Protection
- no
- check:CII-Best-Practices
- no
- check:Code-Review
- yes
- check:Fuzzing
- no
- check:License
- yes
- check:Maintained
- no
- check:SAST
- no
- check:Security-Policy
- no
Package registriesok
- checked
- 20
- declared
- 20
- lookup_errors
- 0
- missing
- 0
- recent
- 0
Secrets (gitleaks)ok
- secrets_current
- 0
- secrets_history
- 1
- secrets_low_confidence
- 1
- secrets_nonprod
- 0
Static analysis (opengrep)ok
- findings
- 4
- findings_high
- 0
- findings_low
- 1
- findings_medium
- 3
- parse_errors
- 0
- scanned_lines
- 10,457
- weighted_findings
- 0.81
Dependencies (osv-scanner)skipped
CI workflows (zizmor)skipped
Security postureok1 item
- package.json has no lockfile alongside it (unpinned dependencies)
package.json
- check:dependency_updates
- no
- check:lockfiles
- no
- check:security_policy
- no
- check:signed_commits
- no
- signed_commit_share
- 0.0%
- unpinned_manifests
- 1
Release downloadsok
- binary_assets
- 0
- signals
- 0
- suspicious
- 0
Findings
4 medium2 low
6 findings
| Severity | Rule | Location | Message | Tool |
|---|---|---|---|---|
| medium | gitleaks/aws-access-token |
bin/options.js:49 | Possible aws-access-token secret in history (commit 618e0f4f4f); removed from the current tree but still retrievable | Secrets (gitleaks) |
| medium | opengrep/javascript.lang.security.audit.prototype-pollution.prototype-pollution-assignment |
lib/client/connection.js:398 | Possibility of prototype polluting assignment detected. By adding or modifying attributes of an object prototype, it is possible to create attributes that exist on every object, or replace critical attributes with malicious ones. This... | Static analysis (opengrep) |
| medium | opengrep/javascript.lang.security.audit.prototype-pollution.prototype-pollution-assignment |
lib/client/connection.js:439 | Possibility of prototype polluting assignment detected. By adding or modifying attributes of an object prototype, it is possible to create attributes that exist on every object, or replace critical attributes with malicious ones. This... | Static analysis (opengrep) |
| medium | opengrep/javascript.lang.security.audit.prototype-pollution.prototype-pollution-loop |
lib/types/json-api.js:20 | Possibility of prototype polluting function detected. By adding or modifying attributes of an object prototype, it is possible to create attributes that exist on every object, or replace critical attributes with malicious ones. This can... | Static analysis (opengrep) |
| low | gitleaks/generic-api-key |
bin/options.js:50 | Possible generic-api-key secret in history (commit 618e0f4f4f); removed from the current tree but still retrievable | Secrets (gitleaks) |
| low | opengrep/javascript.lang.security.audit.unsafe-formatstring |
lib/server/session.js:651 | Detected string concatenation with a non-literal variable in a util.format / console.log function. If an attacker injects a format specifier in the string, it will forge the log message. Try to use constant values for the format string.... | 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 | ok | prov-4 | 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 | 4 | |
| OpenSSF Scorecard | Security | ok | scorecard v5.6.0 | 0 | |
| Secrets (gitleaks) | Security | ok | gitleaks 8.30.1 | 2 |
Score history
Scores from different scoring versions aren't directly comparable.
| Scored | Commit | Scoring | AI provenance | Quality | Security |
|---|---|---|---|---|---|
| 2026-11-14 | 414e1d6a4e0d | prov-5+qual-2+sec-2 | 0% | 59 | 65 |
| 2026-11-14 | 414e1d6a4e0d | prov-4+qual-2+sec-2 | 0% | 59 | 65 |
Full text report
- Repository: https://github.com/josephg/ShareJS
- Commit:
414e1d6a4e0d3f06a83bfe001bc81f2cd6891475 - Generated: 2026-11-14T14:52:05+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 | 59 | weak | 90% | 100% |
| Security | 65 | 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 |
|---|---|---|
| 2014-06 | 10 | 0% |
| 2014-07 | 6,208 | 0% |
| 2014-08 | 42 | 0% |
| 2014-09 | 1 | 0% |
| 2014-12 | 1 | 0% |
| 2015-01 | 5 | 0% |
| 2015-02 | 197 | 0% |
| 2015-03 | 293 | 0% |
| 2015-04 | 6 | 0% |
| 2015-05 | 338 | 0% |
| 2015-06 | 2 | 0% |
| 2015-07 | 46 | 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 weak: test-to-source ratio 0.03, no CI test run detected; 19% of function code in complex or long functions; 2% duplicated lines. Weakest area: process.
| Area | Score |
|---|---|
| Complexity (lizard) | 57 |
| Duplication | 90 |
| Code smells (Opengrep) | 100 |
| Tests and CI | 37 |
| Documentation | 65 |
| Type safety | n/a |
| Process (Scorecard review/maintenance) | 5 |
- Functions: 923; mean complexity 3.4, 90th percentile 6; 27 complex and 3 long functions
- Duplicated lines: 1.8% of 7,039 compared
- Tests: 344 test lines for 10,457 source lines (ratio 0.03); CI test commands: none detected; 0% of recent source commits also change tests
- Docs missing or thin: contributing, changelog
Most complex functions:
- Node.prototype.onKeyDown in examples/public/jsoneditor.js: complexity 84, 184 lines
- c.Node.prototype.onKeyDown in examples/public/jsoneditor-min.js: complexity 77, 1 lines
- Node.prototype.onEvent in examples/public/jsoneditor.js: complexity 53, 139 lines
- c.Node.prototype.onEvent in examples/public/jsoneditor-min.js: complexity 49, 1 lines
- c.Node.prototype._onDrag in examples/public/jsoneditor-min.js: complexity 38, 1 lines
Security
Security posture is weak: 0 possible secret(s) in the tree, 1 only in history. Weakest area: posture.
| Area | Score |
|---|---|
| Secrets (gitleaks, tree + history) | 82 |
| Static analysis (Opengrep) | 97 |
| Vulnerable dependencies (OSV) | n/a |
| CI workflows (zizmor) | n/a |
| Posture (policy, updates, signing, lockfiles) | 0 |
| OpenSSF Scorecard | 25 |
- Posture checks passed: none; missing: security policy, dependency updates, signed commits, lockfiles
- OpenSSF Scorecard aggregate: 2.1/10 (published 2026-11-09)
Top findings
| Severity | Finding | Location |
|---|---|---|
| medium | gitleaks/aws-access-token: Possible aws-access-token secret in history (commit 618e0f4f4f); removed from the current tree but still retrievable |
bin/options.js:49 |
| medium | opengrep/javascript.lang.security.audit.prototype-pollution.prototype-pollution-assignment: Possibility of prototype polluting assignment detected. By adding or modifying attributes of an object prototype, it is possible to create attributes that exist on every object, or replace critical attributes with malicious ones. This can be problematic if the software depends on existence or non-ex [confidence low] |
lib/client/connection.js:398 |
| medium | opengrep/javascript.lang.security.audit.prototype-pollution.prototype-pollution-assignment: Possibility of prototype polluting assignment detected. By adding or modifying attributes of an object prototype, it is possible to create attributes that exist on every object, or replace critical attributes with malicious ones. This can be problematic if the software depends on existence or non-ex [confidence low] |
lib/client/connection.js:439 |
| medium | opengrep/javascript.lang.security.audit.prototype-pollution.prototype-pollution-loop: Possibility of prototype polluting function detected. By adding or modifying attributes of an object prototype, it is possible to create attributes that exist on every object, or replace critical attributes with malicious ones. This can be problematic if the software depends on existence or non-exis [confidence low] |
lib/types/json-api.js:20 |
| low | gitleaks/generic-api-key: Possible generic-api-key secret in history (commit 618e0f4f4f); removed from the current tree but still retrievable |
bin/options.js:50 |
| low | opengrep/javascript.lang.security.audit.unsafe-formatstring: Detected string concatenation with a non-literal variable in a util.format / console.log function. If an attacker injects a format specifier in the string, it will forge the log message. Try to use constant values for the format string. [confidence low] |
lib/server/session.js:651 |
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: 10,457; test lines: 344
| Language | Lines |
|---|---|
| JavaScript | 10,801 |