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

darkroomengineering/lenis

JavaScript

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

For darkroomengineering/lenis, the reply time and the share with no reply within 14 days both have too small a sample to measure (0 and 8 pull requests counted; 10 needed). It ranks 3,183 of 3,219 overall. It is not ranked for first-time contributors: this repository does not show a low enough barrier for a first-time contributor.

Key facts
Rank3,183 of 3,219
Score26.01
TierD
Median first reply—
14-day no-reply share—
First-timer rankThis repository does not show a low enough barrier for a first-time contributor.
EcosystemJavaScript
Window—

Composite

Rank
3,183 of 3,219
Score
26.01
Tier
D
Coverage
67% · Ceiling B
Quadrant
Graveyard

Coordinates: leverage 35.6 (coverage 88%), friction 80.7 (coverage 50%)

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness0.020%
Criticality39.1100%
Governance50.5100%
Rigor20.060%
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.Not shown: Insufficient sample size
First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged.0.0%0.05—primaryraw/author_history/darkroomengineering__lenis.json
Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply.Not shown: Insufficient sample size
Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged.Not shown: Insufficient sample size

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.3239.2——primaryraw/dependents/darkroomengineering__lenis.json
Monthly DownloadsDownloads from the package registry in a month.378,657 downloads a month40.2——primaryraw/downloads/npm__lenis.json
OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals.0.38138.1——primaryraw/github_meta/darkroomengineering__lenis.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.125.080—primaryraw/commits_365d/darkroomengineering__lenis.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/darkroomengineering__lenis.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.No written path to becoming a maintainer40.0——primaryraw/governance/darkroomengineering__lenis.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.No written AI policy40.0——primaryraw/governance/darkroomengineering__lenis.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.Not shown: Insufficient sample size
Substantive Review RateShare of decided pull requests that received a substantive review.0.0%0.01110 April to 7 October 2026primaryraw/pr_window/darkroomengineering__lenis.json

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.7070.09—primaryraw/actions_runs/darkroomengineering__lenis.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/darkroomengineering__lenis.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
Balanced3,183 of 3,21926.01DRated
First-timerThis repository does not show a low enough barrier for a first-time contributor.
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-assisted3,672 of 3,69624.49DRated

Integrity

Snapshot
2026-10-17
Raw hash
64ae96b4f0a64f8237b81f563e1a02ce88f588ad23f5f8047f69e9527d3b1d11

No suspicion flags on this repository.

The full record is in data/2026-10-17/repos/35.json, under the key darkroomengineering/lenis.

How every number is measured: Porchlamp methodology.

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

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

Similar projects

The ranked projects nearest this one in the same ecosystem.