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sindresorhus/is-up

https://github.com/sindresorhus/is-up · scanned 2026-06-04 03:23 UTC (1 day, 5 hours ago) · 10 languages

15 findings (7 legacy + 8 scanner) 47th percentile · Javascript · tiny (<2K LoC) Scanner says 87 (lower by 28)

UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 1 day, 5 hours ago · v2 · 11 findings from 2 sources. Findings combine the legacy security pipeline AND the multi-layer engine (atlas, wiring, flows, ranked) AND verified AI agent contributions.

JSON
Score breakdown â 2026-05-18-v5
Component Sub-score Weight Contribution
structure_score 50.0 0.15 7.50
security_score 100.0 0.25 25.00
testing_score 0.0 0.20 0.00
documentation_score 40.0 0.15 6.00
practices_score 82.0 0.15 12.30
code_quality 80.0 0.10 8.00
Overall 1.00 58.8
Severity distribution — click a segment to filter
Active filters: excluding tests × Reset all
Scan summary Repository scanned at 86.6/100 with 55.6% coverage. It contains 11 nodes across 0 cross-layer flows, written primarily in mixed languages. Engine surfaced 4 findings — concentrated in software (1), api (1), frontend (1). Risk profile is low: 0 critical, 0 high, 1 medium. Recommended next step: open the software layer findings first — that's where the highest-impact wins live.

Showing 7 of 11 findings. Click TP / FP to vote on a finding's accuracy — votes adjust the confidence weighting and improve detection across the platform.

high Legacy software dependency conf 0.90 ✓ Repobility Action `actions/checkout` pinned to mutable ref `@v2`
`uses: actions/checkout@v2` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
.github/workflows/main.yml:15 dependencylegacy
high Legacy software dependency conf 0.90 ✓ Repobility Action `actions/setup-node` pinned to mutable ref `@v2`
`uses: actions/setup-node@v2` resolves at workflow-run time. Tags and branches can be re-pushed by the action owner; that made the tj-actions/changed-files compromise (2025) instantly affect ~23K repos. Pin to a 40-char commit SHA + lock with Dependabot or renovate.
.github/workflows/main.yml:16 dependencylegacy
medium Legacy software dependency conf 0.90 npm package `ava` is 5 major version(s) behind (^3.15.0 -> 8.0.1)
`ava` is pinned/resolved at ^3.15.0 but the latest stable release on the npm registry is 8.0.1 (5 major version(s) behind). Outdated dependencies accumulate unpatched bugs and make future security upgrades harder. This is the version-currency signal Dependabot version-update PRs raise.
package.json dependencylegacy
medium Legacy software dependency conf 0.90 npm package `got` is 4 major version(s) behind (^11.8.2 -> 15.0.5)
`got` is pinned/resolved at ^11.8.2 but the latest stable release on the npm registry is 15.0.5 (4 major version(s) behind). Outdated dependencies accumulate unpatched bugs and make future security upgrades harder. This is the version-currency signal Dependabot version-update PRs raise.
package.json dependencylegacy
medium Legacy software dependency conf 0.90 npm package `xo` is 2 major version(s) behind (^0.44.0 -> 2.0.2)
`xo` is pinned/resolved at ^0.44.0 but the latest stable release on the npm registry is 2.0.2 (2 major version(s) behind). Outdated dependencies accumulate unpatched bugs and make future security upgrades harder. This is the version-currency signal Dependabot version-update PRs raise.
package.json dependencylegacy
medium 9-layer security coverage conf 1.00 No auth library detected
The scanner did not find any standard auth library (JWT, OAuth, NextAuth, Auth0, etc.). Either auth lives in custom code, in a separate service, or is missing.
coverageauth
low 9-layer software dead-code-candidate conf 1.00 File has no detected symbols: test.js
Source file with no class/function declarations — possible config, dead code, or scratch file.
dead-code-candidate
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