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 keystonejs/keystone got a first human reply in a median of 18.1 hours (14 pull requests, 18 April to 15 October 2026); 50% got none within 14 days. It ranks 2,470 of 3,219 overall. It is not ranked for first-time contributors: not enough evidence to show under this lens.

Key facts
Rank2,470 of 3,219
Score42.57
TierC
Median first reply18.1 hours
14-day no-reply share50%
First-timer rankNot enough evidence to show under this lens.
EcosystemJavaScript
Window18 April to 15 October 2026

Composite

Rank
2,470 of 3,219
Score
42.57
Tier
C
Coverage
81% · Ceiling A
Quadrant
Graveyard

Coordinates: leverage 39.5 (coverage 100%), friction 51.5 (coverage 68%)

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness58.455%
Criticality36.9100%
Governance50.5100%
Rigor36.6100%
Accessibility21.050%

The measured parameters

Responsiveness

ParameterValueScoreCountWindowSource
Decision Rate (90d)Share of outside pull requests that were merged or closed within 90 days.Not shown: Insufficient sample size
PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days.50.0%0.02220 April to 17 October 2026primaryraw/pr_window/keystonejs__keystone.json
First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged.Not shown: Insufficient sample size
Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply.18.1 hours (0.8 days)85.21418 April to 15 October 2026primaryraw/pr_window/keystonejs__keystone.json
Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged.169.7 hours (7.1 days)65.53318 April to 15 October 2026primaryraw/pr_window/keystonejs__keystone.json

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.3739.9——primaryraw/dependents/keystonejs__keystone.json
Monthly DownloadsDownloads from the package registry in a month.42,853 downloads a month26.2——primaryraw/downloads/npm__keystone.json
OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals.0.411741.2——primaryraw/github_meta/keystonejs__keystone.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.125.0177—primaryraw/commits_365d/keystonejs__keystone.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/keystonejs__keystone.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.No written path to becoming a maintainer40.0——primaryraw/governance/keystonejs__keystone.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.No written AI policy40.0——primaryraw/governance/keystonejs__keystone.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.5555.0——primaryraw/scorecard/keystonejs__keystone.json
Substantive Review RateShare of decided pull requests that received a substantive review.6.8%8.54418 April to 15 October 2026primaryraw/pr_window/keystonejs__keystone.json

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.7070.030—primaryraw/actions_runs/keystonejs__keystone.json
Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days.Not shown: Insufficient sample size
Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers.00.0——primaryraw/gfi/keystonejs__keystone.json
Newcomer Return RateShare of those merged first-time authors who sent a second pull request within 90 days.Not shown: Insufficient sample size

Persona view

PersonaRankScoreTierStatus
Balanced2,470 of 3,21942.57CRated
First-timerNot enough evidence to show under this lens.
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-assisted2,942 of 3,69641.54CRated

Integrity

Snapshot
2026-10-17
Raw hash
66182de75c85f2e0797d98f5ae866d34dfae176965022ab7f32c3795efeaf905

No suspicion flags on this repository.

The full record is in data/2026-10-17/repos/56.json, under the key keystonejs/keystone.

How every number is measured: Porchlamp methodology.

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

Porchlamp (2026). keystonejs/keystone. Snapshot 2026-10-17. https://porchlamp.org/projects/keystonejs/keystone/. CC BY 4.0.

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