PorchlampFind the projects that leave the light on.2026-10-17

What happens to a stranger's pull request here, in the Porchlamp snapshot of 17 October 2026.

Outside pull requests to swagger-api/swagger-ui got a first human reply in a median of 16.1 hours (134 pull requests, 18 April to 15 October 2026); 51% got none within 14 days. It ranks 1,182 of 3,219 overall. For first-time contributors it ranks 997 of 1,525 (the bottom 35%).

Key facts
Rank1,182 of 3,219
Score53.78
TierC
Median first reply16.1 hours
14-day no-reply share51%
First-timer rank997 of 1,525
EcosystemJavaScript
Window18 April to 15 October 2026

Composite

Rank
1,182 of 3,219
Score
53.78
Tier
C
Coverage
100% · Full
Quadrant
Sweet Spot

Coordinates: leverage 54.2 (coverage 100%), friction 44.7 (coverage 100%)

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness59.1100%
Criticality50.5100%
Governance59.3100%
Rigor57.2100%
Accessibility39.8100%

The measured parameters

Responsiveness

ParameterValueScoreCountWindowSource
Decision Rate (90d)Share of outside pull requests that were merged or closed within 90 days.48.2%60.35618 April to 17 July 2026primaryraw/pr_window/swagger-api__swagger-ui.json
PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days.50.5%0.09520 April to 17 October 2026primaryraw/pr_window/swagger-api__swagger-ui.json
First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged.45.7%57.135—primaryraw/author_history/swagger-api__swagger-ui.json
Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply.16.1 hours (0.7 days)89.413418 April to 15 October 2026primaryraw/pr_window/swagger-api__swagger-ui.json
Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged.213.5 hours (8.9 days)57.512918 April to 15 October 2026primaryraw/pr_window/swagger-api__swagger-ui.json

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.17353.5——primaryraw/dependents/swagger-api__swagger-ui.json
Monthly DownloadsDownloads from the package registry in a month.504,789 downloads a month43.3——primaryraw/downloads/npm__swagger-ui.json
OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals.0.52152.1——primaryraw/github_meta/swagger-api__swagger-ui.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.250.0115—primaryraw/commits_365d/swagger-api__swagger-ui.json
Legal IP RegimeThe contributor licence regime: DCO, none, a foundation CLA or a corporate CLA.No CLA or sign-off found85.0——primaryraw/governance/swagger-api__swagger-ui.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.No written path to becoming a maintainer40.0——primaryraw/governance/swagger-api__swagger-ui.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.Written AI policy95.0——primaryraw/governance/swagger-api__swagger-ui.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.6565.0——primaryraw/scorecard/swagger-api__swagger-ui.json
Substantive Review RateShare of decided pull requests that received a substantive review.7.1%8.915518 April to 15 October 2026primaryraw/pr_window/swagger-api__swagger-ui.json

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.7070.030—primaryraw/actions_runs/swagger-api__swagger-ui.json
Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days.33.3%66.715—primaryraw/author_history/swagger-api__swagger-ui.json
Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers.00.0——primaryraw/gfi/swagger-api__swagger-ui.json
Newcomer Return RateShare of those merged first-time authors who sent a second pull request within 90 days.20.0%40.05—primaryraw/author_history/swagger-api__swagger-ui.json

Persona view

PersonaRankScoreTierStatus
Balanced1,182 of 3,21953.78CRated
First-timer997 of 1,52552.27CRated
Career capitalThis repository's production-criticality signal is not yet high enough for career-capital ranking.
Senior systemsFewer than 3 organizations account for most commits (not multi-vendor).
AI-assisted1,212 of 3,69654.78CRated

Integrity

Snapshot
2026-10-17
Raw hash
186a231cb17b09a87cfd6ce8a6ebe24cce22ed99281e93b357fa26645738a3c4

No suspicion flags on this repository.

The full record is in data/2026-10-17/repos/b1.json, under the key swagger-api/swagger-ui.

How every number is measured: Porchlamp methodology.

Open an issue about this record and say what looks wrong.

Porchlamp (2026). swagger-api/swagger-ui. Snapshot 2026-10-17. https://porchlamp.org/projects/swagger-api/swagger-ui/. CC BY 4.0.

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