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

ant-design/ant-design-pro

JavaScript

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

For ant-design/ant-design-pro, the reply time has too small a sample to measure (0 pull requests counted; 10 needed). 20% of 10 outside pull requests got no reply within 14 days (20 April to 17 October 2026). It ranks 1,334 of 3,219 overall. For first-time contributors it ranks 763 of 1,525 (the bottom 51%).

Key facts
Rank1,334 of 3,219
Score52.62
TierC
Median first reply—
14-day no-reply share20%
First-timer rank763 of 1,525
EcosystemJavaScript
Window20 April to 17 October 2026

Composite

Rank
1,334 of 3,219
Score
52.62
Tier
C
Coverage
84% · Ceiling A
Quadrant
Nursery

Coordinates: leverage 45.4 (coverage 100%), friction 40.4 (coverage 70%)

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness67.445%
Criticality38.2100%
Governance50.5100%
Rigor53.9100%
Accessibility53.585%

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.20.0%60.01020 April to 17 October 2026primaryraw/pr_window/ant-design__ant-design-pro.json
First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged.60.0%75.05—primaryraw/author_history/ant-design__ant-design-pro.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.182.2 hours (7.6 days)63.36118 April to 15 October 2026primaryraw/pr_window/ant-design__ant-design-pro.json

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.8147.1——primaryraw/dependents/ant-design__ant-design-pro.json
Monthly DownloadsDownloads from the package registry in a month.12,189 downloads a month19.4——primaryraw/downloads/npm__ant-design-pro.json
OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals.0.415541.5——primaryraw/github_meta/ant-design__ant-design-pro.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.125.0161—primaryraw/commits_365d/ant-design__ant-design-pro.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/ant-design__ant-design-pro.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.No written path to becoming a maintainer40.0——primaryraw/governance/ant-design__ant-design-pro.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.Written AI policy95.0——primaryraw/governance/ant-design__ant-design-pro.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.62.562.5——primaryraw/scorecard/ant-design__ant-design-pro.json
Substantive Review RateShare of decided pull requests that received a substantive review.0.9%1.210618 April to 15 October 2026primaryraw/pr_window/ant-design__ant-design-pro.json

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.7070.017—primaryraw/actions_runs/ant-design__ant-design-pro.json
Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days.50.0%100.06—primaryraw/author_history/ant-design__ant-design-pro.json
Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers.00.0——primaryraw/gfi/ant-design__ant-design-pro.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
Balanced1,334 of 3,21952.62CRated
First-timer763 of 1,52556.43B (capped)Rated
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-assisted1,468 of 3,69652.90CRated

Integrity

Snapshot
2026-10-17
Raw hash
77bcd47d8f764ac12292b15eacaef9869c8b34bfd22827e6af1182cd08cdf5cb

No suspicion flags on this repository.

The full record is in data/2026-10-17/repos/8f.json, under the key ant-design/ant-design-pro.

How every number is measured: Porchlamp methodology.

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

Porchlamp (2026). ant-design/ant-design-pro. Snapshot 2026-10-17. https://porchlamp.org/projects/ant-design/ant-design-pro/. CC BY 4.0.

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