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.

For antvis/G6, the reply time and the share with no reply within 14 days both have too small a sample to measure (0 and 7 pull requests counted; 10 needed). It ranks 127 of 3,219 overall. For first-time contributors it ranks 97 of 1,525 (the top 7%).

Key facts
Rank127 of 3,219
Score66.01
TierB (capped)
Median first reply—
14-day no-reply share—
First-timer rank97 of 1,525
EcosystemJavaScript
Window—

Composite

Rank
127 of 3,219
Score
66.01
Tier
B (capped)
Coverage
76% · Ceiling B
Quadrant
Sweet Spot

Coordinates: leverage 54.4 (coverage 91%), friction 20.2 (coverage 60%)

Capped: this tier can go no higher until more of the project's inputs are measured. It reflects how much data there is, not how good the score is.

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness100.020%
Criticality55.0100%
Governance68.0100%
Rigor44.370%
Accessibility46.8100%

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.80.0%100.05—primaryraw/author_history/antvis__G6.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.58069.0——primaryraw/dependents/antvis__G6.json
Monthly DownloadsDownloads from the package registry in a month.1.1 million downloads a month49.9——primaryraw/downloads/npm__G6.json
OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals.0.426442.6——primaryraw/github_meta/antvis__G6.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.375.039—primaryraw/commits_365d/antvis__G6.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/antvis__G6.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.No written path to becoming a maintainer40.0——primaryraw/governance/antvis__G6.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.No written AI policy40.0——primaryraw/governance/antvis__G6.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.47.547.5——primaryraw/scorecard/antvis__G6.json
Substantive Review RateShare of decided pull requests that received a substantive review.Not shown: Insufficient sample size

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.5050.030—primaryraw/actions_runs/antvis__G6.json
Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days.77.8%100.09—primaryraw/author_history/antvis__G6.json
Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers.00.0——primaryraw/gfi/antvis__G6.json
Newcomer Return RateShare of those merged first-time authors who sent a second pull request within 90 days.14.3%28.67—primaryraw/author_history/antvis__G6.json

Persona view

PersonaRankScoreTierStatus
Balanced127 of 3,21966.01B (capped)Rated
First-timer97 of 1,52569.16B (capped)Rated
Career capitalThis repository's production-criticality signal is not yet high enough for career-capital ranking.
Senior systems308 of 1,27662.44BRated
AI-assisted515 of 3,69661.37B (capped)Rated

Integrity

Snapshot
2026-10-17
Raw hash
f8a9c53190dc9d7bcf53ba19e7b2956a5a1c7ee920376a9329c4025e3ff522cf

closed_unread

The full record is in data/2026-10-17/repos/60.json, under the key antvis/G6.

How every number is measured: Porchlamp methodology.

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

Porchlamp (2026). antvis/G6. Snapshot 2026-10-17. https://porchlamp.org/projects/antvis/g6/. CC BY 4.0.

Similar projects

The ranked projects nearest this one in the same ecosystem.