web-infra-dev/modern.js
What happens to a stranger's pull request here, in the Porchlamp snapshot of 17 October 2026.
Outside pull requests to web-infra-dev/modern.js got a first human reply in a median of 44.3 hours (278 pull requests, 19 April to 16 October 2026); 36% got none within 14 days. It ranks 2,442 of 3,219 overall. It is not ranked for first-time contributors: not enough evidence to show under this lens.
| Rank | 2,442 of 3,219 |
|---|---|
| Score | 42.88 |
| Tier | C |
| Median first reply | 44.3 hours |
| 14-day no-reply share | 36% |
| First-timer rank | Not enough evidence to show under this lens. |
| Ecosystem | JavaScript |
| Window | 19 April to 16 October 2026 |
Composite
- Rank
- 2,442 of 3,219
- Score
- 42.88
- Tier
- C
- Coverage
- 88% · Ceiling A
- Quadrant
- Graveyard
Coordinates: leverage 44.7 (coverage 100%), friction 57.5 (coverage 80%)
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 61.4 | 80% |
| Criticality | 37.4 | 100% |
| Governance | 29.5 | 100% |
| Rigor | 66.8 | 100% |
| Accessibility | 15.0 | 50% |
The measured parameters
Responsiveness
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Decision Rate (90d)Share of outside pull requests that were merged or closed within 90 days. | 85.3% | 100.0 | 34 | 19 April to 18 July 2026 | primaryraw/pr_window/web-infra-dev__modern.js.json |
| PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days. | 36.1% | 27.8 | 72 | 20 April to 17 October 2026 | primaryraw/pr_window/web-infra-dev__modern.js.json |
| First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged. | Not shown: Collector failure | ||||
| Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply. | 44.3 hours (1.8 days) | 52.9 | 278 | 19 April to 16 October 2026 | primaryraw/pr_window/web-infra-dev__modern.js.json |
| Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged. | 370.0 hours (15.4 days) | 41.0 | 267 | 19 April to 16 October 2026 | primaryraw/pr_window/web-infra-dev__modern.js.json |
Criticality
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| DependentsPackages in the registry that depend on this project, counted once each. | 48 | 41.6 | — | — | primaryraw/dependents/web-infra-dev__modern.js.json |
| Monthly DownloadsDownloads from the package registry in a month. | 11,857 downloads a month | 19.0 | — | — | primaryraw/downloads/npm__modern.js.json |
| OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals. | 0.4575 | 45.8 | — | — | primaryraw/github_meta/web-infra-dev__modern.js.json |
Governance
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Elephant FactorThe fewest organisations that account for half of the last year's commits. | 1 | 25.0 | 380 | — | primaryraw/commits_365d/web-infra-dev__modern.js.json |
| Legal IP RegimeThe contributor licence regime: DCO, none, a foundation CLA or a corporate CLA. | Company CLA | 25.0 | — | — | primaryraw/governance/web-infra-dev__modern.js.json |
| Promotion LadderHow openly a contributor can become a maintainer, from closed to verified. | No written path to becoming a maintainer | 40.0 | — | — | primaryraw/governance/web-infra-dev__modern.js.json |
Rigor
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| AI Policy PostureWhether the project has a written policy on AI-assisted contributions. | Written AI policy | 95.0 | — | — | primaryraw/governance/web-infra-dev__modern.js.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 93.6952 | 93.7 | 350 | — | proxy:review_ciraw/pr_window/web-infra-dev__modern.js.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 2.3% | 2.9 | 305 | 19 April to 16 October 2026 | primaryraw/pr_window/web-infra-dev__modern.js.json |
Accessibility
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals. | 50 | 50.0 | 14 | — | primaryraw/actions_runs/web-infra-dev__modern.js.json |
| Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days. | Not shown: Collector failure | ||||
| Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers. | 0 | 0.0 | — | — | primaryraw/gfi/web-infra-dev__modern.js.json |
| Newcomer Return RateShare of those merged first-time authors who sent a second pull request within 90 days. | Not shown: Collector failure | ||||
Persona view
| Persona | Rank | Score | Tier | Status |
|---|---|---|---|---|
| Balanced | 2,442 of 3,219 | 42.88 | C | Rated |
| First-timer | Not enough evidence to show under this lens. | |||
| Career capital | This repository's production-criticality signal is not yet high enough for career-capital ranking. | |||
| Senior systems | Fewer than 3 organizations account for most commits (not multi-vendor). | |||
| AI-assisted | 2,009 of 3,696 | 49.08 | C | Rated |
Integrity
- Snapshot
- 2026-10-17
- Raw hash
- 8158bfe0ea9cab0ad1bf5c86fe067f2660b35ca695f613d9908d87a5e4c5f758
No suspicion flags on this repository.
The full record is in data/2026-10-17/repos/fe.json, under the key web-infra-dev/modern.js.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). web-infra-dev/modern.js. Snapshot 2026-10-17. https://porchlamp.org/projects/web-infra-dev/modern.js/. CC BY 4.0.
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