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rendrjs/rendr

Render your Backbone.js apps on the client and the server, using Node.js.

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  • JavaScript
  • ★ 4,049
  • commit 48560e1ca1ad
  • scored 2026-11-14
  • scoring prov-5+qual-2+sec-2

AI provenance

0%

none-detected

Confidence
65%
Coverage
100%

Estimated share of AI-generated code. Explicit attribution is a lower bound.

Code quality

74/100

adequate

Confidence
90%
Coverage
100%

Complexity, duplication, lint density, tests, CI, docs and review process.

Security

56/100

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)0.31

Lines added per month all AI-attributed share

  1. 2012-100 · 0% AI
  2. 2012-111,369 · 0% AI
  3. 2012-120 · 0% AI
  4. 2013-010 · 0% AI
  5. 2013-020 · 0% AI
  6. 2013-030 · 0% AI
  7. 2013-044,893 · 0% AI
  8. 2013-05589 · 0% AI
  9. 2013-06738 · 0% AI
  10. 2013-07221 · 0% AI
  11. 2013-08107 · 0% AI
  12. 2013-09257 · 0% AI
  13. 2013-102,410 · 0% AI
  14. 2013-114,617 · 0% AI
  15. 2013-121,912 · 0% AI
  16. 2014-01652 · 0% AI
  17. 2014-021,338 · 0% AI
  18. 2014-03103 · 0% AI
  19. 2014-0465 · 0% AI
  20. 2014-0532 · 0% AI
  21. 2014-06213 · 0% AI
  22. 2014-0718 · 0% AI
  23. 2014-08551 · 0% AI
  24. 2014-09638 · 0% AI
  25. 2014-10533 · 0% AI
  26. 2014-11341 · 0% AI
  27. 2014-12100 · 0% AI
  28. 2015-01275 · 0% AI
  29. 2015-0279 · 0% AI
  30. 2015-03226 · 0% AI
  31. 2015-04300 · 0% AI
  32. 2015-05410 · 0% AI
  33. 2015-06131 · 0% AI
  34. 2015-075 · 0% AI
  35. 2015-090 · 0% AI
  36. 2015-1053 · 0% AI
  37. 2015-111 · 0% AI
  38. 2016-0325 · 0% AI
  39. 2016-0537 · 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
979
effective_loc
23,239
tools_detected
0
AI tool configurationok
artifacts
0
tools_configured
0
workflow_agents
0
Commit velocityok
excluded_import_loc
4,111
flagged_loc
0
flagged_loc_share
0.0%
flagged_units
0
max_loc_per_hour
547
measured_loc
19,128
median_loc_per_hour
62.30
pr_timed_units
0
pre_ai_era_burst_loc
2,188
pre_ai_era_bursts
1
pre_ai_era_measured_loc
19,128
work_units
334
Release velocityok
flagged_releases
0
max_loc_per_day
1,587.30
releases
57
Coding styleok1 item
count:assistant_voice
0
count:emoji_in_code
0
count:narrated_steps
1
count:placeholder
0
files:assistant_voice
0
files:emoji_in_code
0
files:narrated_steps
1
files:placeholder
0
index
0.31
lines_scanned
3,215
per_kloc:assistant_voice
0
per_kloc:emoji_in_code
0
per_kloc:narrated_steps
0.31
per_kloc:placeholder
0

Code quality

74 adequate

Code quality is adequate: test-to-source ratio 1.79, no CI test run detected; 0% of function code in complex or long functions; 0% duplicated lines. Weakest area: process.

How the score is built

  • Complexity100
  • Duplication100
  • Lint and smells54
  • Tests and CI70
  • Documentation85
  • Type safetynot measured
  • Review process10

Evidence by analyzer

Complexity (lizard)ok
complex_functions
0
function_nloc
1,993
functions
274
long_functions
0
many_param_functions
0
mean_ccn
2.18
p90_ccn
4
risky_nloc_share
0.0%
Duplication (jscpd)ok
compared_lines
1,950
duplicated_lines
0
duplicated_share
0.0%
files
23
Lintok
category:best-practice
7
category:correctness
1
findings
8
scanned_lines
3,215
weighted_findings
8
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
yes
check:tests_cochange
yes
ci_files
1
cochange_commits
163
cochange_share
49.1%
source_lines
3,215
test_lines
5,749
test_ratio
1.79
Documentationok3 items
  • README.md README.md
  • LICENSE LICENSE
  • HISTORY.md HISTORY.md
check:changelog
yes
check:contributing
no
check:license
yes
check:readme
yes
readme_lines
231
Type safetyskipped

Security

56 weak

Security posture is weak: 2 high-severity SAST findings. Weakest area: posture.

How the score is built

  • Secrets82
  • Static analysis (SAST)66
  • Vulnerable dependenciesnot measured
  • CI workflowsnot measured
  • Security posture0
  • OpenSSF Scorecard25

Evidence by analyzer

OpenSSF Scorecardok9 items
aggregate
2.30
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
0
secrets_low_confidence
5
secrets_nonprod
1
Static analysis (opengrep)ok
findings
13
findings_high
2
findings_low
2
findings_medium
9
parse_errors
0
scanned_lines
3,215
weighted_findings
3.88
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

2 high17 medium8 low

SeverityRuleLocationMessageTool
high opengrep/javascript.express.security.audit.remote-property-injection shared/base/view.js:567 Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even it's prototype. Use literal values for object properties. [confidence low] Static analysis (opengrep)
high opengrep/javascript.express.security.audit.remote-property-injection shared/fetcher.js:98 Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even it's prototype. Use literal values for object properties. [confidence low] Static analysis (opengrep)
medium opengrep/javascript.lang.best-practice.lazy-load-module server/data_adapter/rest_adapter.js:22 Lazy loading can complicate code bundling if care is not taken, also `require`s are run synchronously by Node.js. If they are called from within a function, it may block other requests from being handled at a more critical time. The... Lint
medium opengrep/javascript.lang.best-practice.lazy-load-module server/middleware/index.js:18 Lazy loading can complicate code bundling if care is not taken, also `require`s are run synchronously by Node.js. If they are called from within a function, it may block other requests from being handled at a more critical time. The... Lint
medium opengrep/javascript.lang.best-practice.lazy-load-module shared/app.js:100 Lazy loading can complicate code bundling if care is not taken, also `require`s are run synchronously by Node.js. If they are called from within a function, it may block other requests from being handled at a more critical time. The... Lint
medium opengrep/javascript.lang.best-practice.lazy-load-module shared/app.js:131 Lazy loading can complicate code bundling if care is not taken, also `require`s are run synchronously by Node.js. If they are called from within a function, it may block other requests from being handled at a more critical time. The... Lint
medium opengrep/javascript.lang.best-practice.lazy-load-module shared/app.js:97 Lazy loading can complicate code bundling if care is not taken, also `require`s are run synchronously by Node.js. If they are called from within a function, it may block other requests from being handled at a more critical time. The... Lint
medium opengrep/javascript.lang.best-practice.lazy-load-module shared/base/router.js:110 Lazy loading can complicate code bundling if care is not taken, also `require`s are run synchronously by Node.js. If they are called from within a function, it may block other requests from being handled at a more critical time. The... Lint
medium opengrep/javascript.lang.best-practice.lazy-load-module shared/base/router.js:81 Lazy loading can complicate code bundling if care is not taken, also `require`s are run synchronously by Node.js. If they are called from within a function, it may block other requests from being handled at a more critical time. The... Lint
medium opengrep/javascript.lang.correctness.no-stringify-keys shared/base/view.js:173 JSON stringify does not produce a stable key ordering, and should not be relied on for producing object keys. Consider using json-stable-stringify instead. Lint
medium opengrep/javascript.jquery.security.audit.prohibit-jquery-html client/app_view.js:33 JQuery's `html` function is susceptible to Cross Site Scripting (XSS) attacks. If you're just passing text, consider `text` instead. Otherwise, use a function that escapes HTML such as edX's `HtmlUtils.setHtml()`. [confidence low] Static analysis (opengrep)
medium opengrep/javascript.lang.security.audit.detect-non-literal-require server/middleware/index.js:18 Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] Static analysis (opengrep)
medium opengrep/javascript.lang.security.audit.detect-non-literal-require server/middleware/initApp.js:14 Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] Static analysis (opengrep)
medium opengrep/javascript.lang.security.audit.detect-non-literal-require shared/app.js:100 Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] Static analysis (opengrep)
medium opengrep/javascript.lang.security.audit.detect-non-literal-require shared/app.js:97 Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] Static analysis (opengrep)
medium opengrep/javascript.lang.security.audit.detect-non-literal-require shared/base/router.js:81 Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] Static analysis (opengrep)
medium opengrep/javascript.jquery.security.audit.prohibit-jquery-html shared/base/view.js:212 JQuery's `html` function is susceptible to Cross Site Scripting (XSS) attacks. If you're just passing text, consider `text` instead. Otherwise, use a function that escapes HTML such as edX's `HtmlUtils.setHtml()`. [confidence low] Static analysis (opengrep)
medium opengrep/javascript.lang.security.audit.detect-non-literal-require shared/base/view.js:450 Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] Static analysis (opengrep)
medium opengrep/javascript.lang.security.audit.detect-non-literal-require shared/base/view.js:453 Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] Static analysis (opengrep)
low gitleaks/generic-api-key Gruntfile.js:59 Possible generic-api-key secret in history (commit 866574fd1c); removed from the current tree but still retrievable Secrets (gitleaks)
low opengrep/javascript.browser.security.js-open-redirect-from-function client/router.js:229 The application accepts potentially user-controlled input `path` which can control the location of the current window context. This can lead two types of vulnerabilities open-redirection and Cross-Site-Scripting (XSS) with JavaScript... Static analysis (opengrep)
low gitleaks/generic-api-key config/environments/development.coffee:10 Possible generic-api-key secret in history (commit e6662a5d9a); removed from the current tree but still retrievable Secrets (gitleaks)
low gitleaks/generic-api-key config/environments/environments.coffee:10 Possible generic-api-key secret in history (commit 1e8671e099); removed from the current tree but still retrievable Secrets (gitleaks)
low gitleaks/generic-api-key config/environments/production.coffee:11 Possible generic-api-key secret in history (commit 1e8671e099); removed from the current tree but still retrievable Secrets (gitleaks)
low gitleaks/generic-api-key config/environments/test.coffee:10 Possible generic-api-key secret in history (commit e6662a5d9a); removed from the current tree but still retrievable Secrets (gitleaks)
low gitleaks/generic-api-key examples/02_middleware/server/middleware/fetchDataForApp.js:14 Possible generic-api-key secret in history (commit cba7ea6030); removed from the current tree but still retrievable Secrets (gitleaks)
low opengrep/javascript.express.security.audit.express-check-csurf-middleware-usage server/server.js:40 A CSRF middleware was not detected in your express application. Ensure you are either using one such as `csurf` or `csrf` (see rule references) and/or you are properly doing CSRF validation in your routes with a token or cookies.... 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.

AnalyzerPillarStatusVersionFindingsNote
AI tool configurationAI provenanceoksignatures-v10
Explicit AI attributionAI provenanceoksignatures-v10
Release velocityAI provenanceokprov-40
Coding styleAI provenanceok—0
Commit velocityAI provenanceokprov-40
Complexity (lizard)Code qualityoklizard 1.25.10
DocumentationCode qualityok—0
Duplication (jscpd)Code qualityokrepotrust-dup-w60
LintCode qualityokopengrep 1.33.1; rules f1d2b562b4148
Tests and CICode qualityok—0
Type safetyCode qualityskipped—0
CI workflows (zizmor)Securityskipped—0
Dependencies (osv-scanner)Securityskipped—0
Release downloadsSecurityok—0
Security postureSecurityok—0
Package registriesSecurityok—0
Static analysis (opengrep)Securityokopengrep 1.33.1; rules f1d2b562b41413
OpenSSF ScorecardSecurityokscorecard v5.6.00
Secrets (gitleaks)Securityokgitleaks 8.30.16

Score history

Scores from different scoring versions aren't directly comparable.

ScoredCommitScoringAI provenanceQualitySecurity
2026-11-1448560e1ca1adprov-5+qual-2+sec-20%7456
2026-11-1448560e1ca1adprov-4+qual-2+sec-20%7456

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Full text report
  • Repository: https://github.com/rendrjs/rendr
  • Commit: 48560e1ca1ad72c94c9c68fb9cfba3259163536e
  • Generated: 2026-11-14T14:52:07+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 74 adequate 90% 100%
Security 56 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%

  • Stylometry index: 0.31 per 1,000 lines (narrated steps 1, placeholders 0, assistant phrasing 0, emoji 0). Reported as a signal, not scored.

Month Lines added Attributed to AI
2014-12 100 0%
2015-01 275 0%
2015-02 79 0%
2015-03 226 0%
2015-04 300 0%
2015-05 410 0%
2015-06 131 0%
2015-07 5 0%
2015-10 53 0%
2015-11 1 0%
2016-03 25 0%
2016-05 37 0%

Evidence

  • step-by-step narration comment: // First, see if we have stored the model or collection. (shared/fetch)

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 1.79, no CI test run detected; 0% of function code in complex or long functions; 0% duplicated lines. Weakest area: process.

Area Score
Complexity (lizard) 100
Duplication 100
Code smells (Opengrep) 54
Tests and CI 70
Documentation 85
Type safety n/a
Process (Scorecard review/maintenance) 10
  • Functions: 274; mean complexity 2.2, 90th percentile 4; 0 complex and 0 long functions
  • Duplicated lines: 0.0% of 1,950 compared
  • Tests: 5,749 test lines for 3,215 source lines (ratio 1.79); CI test commands: none detected; 49% of recent source commits also change tests
  • Docs missing or thin: contributing

Security

Security posture is weak: 2 high-severity SAST findings. Weakest area: posture.

Area Score
Secrets (gitleaks, tree + history) 82
Static analysis (Opengrep) 66
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: 2.3/10 (published 2026-11-02)

Top findings

Severity Finding Location
high opengrep/javascript.express.security.audit.remote-property-injection: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even it's prototype. Use literal values for object properties. [confidence low] shared/base/view.js:567
high opengrep/javascript.express.security.audit.remote-property-injection: Bracket object notation with user input is present, this might allow an attacker to access all properties of the object and even it's prototype. Use literal values for object properties. [confidence low] shared/fetcher.js:98
medium opengrep/javascript.jquery.security.audit.prohibit-jquery-html: JQuery's html function is susceptible to Cross Site Scripting (XSS) attacks. If you're just passing text, consider text instead. Otherwise, use a function that escapes HTML such as edX's HtmlUtils.setHtml(). [confidence low] client/app_view.js:33
medium opengrep/javascript.lang.security.audit.detect-non-literal-require: Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] server/middleware/index.js:18
medium opengrep/javascript.lang.security.audit.detect-non-literal-require: Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] server/middleware/initApp.js:14
medium opengrep/javascript.lang.security.audit.detect-non-literal-require: Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] shared/app.js:97
medium opengrep/javascript.lang.security.audit.detect-non-literal-require: Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] shared/app.js:100
medium opengrep/javascript.lang.security.audit.detect-non-literal-require: Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] shared/base/router.js:81
medium opengrep/javascript.jquery.security.audit.prohibit-jquery-html: JQuery's html function is susceptible to Cross Site Scripting (XSS) attacks. If you're just passing text, consider text instead. Otherwise, use a function that escapes HTML such as edX's HtmlUtils.setHtml(). [confidence low] shared/base/view.js:212
medium opengrep/javascript.lang.security.audit.detect-non-literal-require: Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] shared/base/view.js:450
medium opengrep/javascript.lang.security.audit.detect-non-literal-require: Detected the use of require(variable). Calling require with a non-literal argument might allow an attacker to load and run arbitrary code, or access arbitrary files. [confidence low] shared/base/view.js:453
low gitleaks/generic-api-key: Possible generic-api-key secret in history (commit cba7ea6030); removed from the current tree but still retrievable examples/02_middleware/server/middleware/fetchDataForApp.js:14
low gitleaks/generic-api-key: Possible generic-api-key secret in history (commit 866574fd1c); removed from the current tree but still retrievable Gruntfile.js:59
low gitleaks/generic-api-key: Possible generic-api-key secret in history (commit e6662a5d9a); removed from the current tree but still retrievable config/environments/development.coffee:10
low gitleaks/generic-api-key: Possible generic-api-key secret in history (commit e6662a5d9a); removed from the current tree but still retrievable config/environments/test.coffee:10
low gitleaks/generic-api-key: Possible generic-api-key secret in history (commit 1e8671e099); removed from the current tree but still retrievable config/environments/production.coffee:11
low gitleaks/generic-api-key: Possible generic-api-key secret in history (commit 1e8671e099); removed from the current tree but still retrievable config/environments/environments.coffee:10
low opengrep/javascript.browser.security.js-open-redirect-from-function: The application accepts potentially user-controlled input path which can control the location of the current window context. This can lead two types of vulnerabilities open-redirection and Cross-Site-Scripting (XSS) with JavaScript URIs. It is recommended to validate user-controllable input before [confidence low] client/router.js:229
low opengrep/javascript.express.security.audit.express-check-csurf-middleware-usage: A CSRF middleware was not detected in your express application. Ensure you are either using one such as csurf or csrf (see rule references) and/or you are properly doing CSRF validation in your routes with a token or cookies. [confidence low] server/server.js:40

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: 3,215; test lines: 5,749
Language Lines
JavaScript 8,964