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 tridactyl/tridactyl got a first human reply in a median of 10.1 hours (16 pull requests, 19 April to 16 October 2026); 9% got none within 14 days. It ranks 645 of 3,219 overall. For first-time contributors it ranks 409 of 1,525 (the top 27%).

Key facts
Rank645 of 3,219
Score58.36
TierB (capped)
Median first reply10.1 hours
14-day no-reply share9%
First-timer rank409 of 1,525
EcosystemJavaScript
Window19 April to 16 October 2026

Composite

Rank
645 of 3,219
Score
58.36
Tier
B (capped)
Coverage
75% · Ceiling B
Quadrant
Sweet Spot

Coordinates: leverage 52.0 (coverage 68%), friction 36.9 (coverage 85%)

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
Responsiveness69.475%
Criticality51.935%
Governance50.5100%
Rigor53.2100%
Accessibility66.585%

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.9.1%81.82220 April to 17 October 2026primaryraw/pr_window/tridactyl__tridactyl.json
First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged.25.0%31.38—primaryraw/author_history/tridactyl__tridactyl.json
Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply.10.1 hours (0.4 days)100.01619 April to 16 October 2026primaryraw/pr_window/tridactyl__tridactyl.json
Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged.457.1 hours (19 days)35.01819 April to 16 October 2026primaryraw/pr_window/tridactyl__tridactyl.json

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.Not shown: Third-party data unavailable
Monthly DownloadsDownloads from the package registry in a month.Not shown: Third-party data unavailable
OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals.0.518951.9——proxy:no_dependents_signalraw/github_meta/tridactyl__tridactyl.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.125.0571—primaryraw/commits_365d/tridactyl__tridactyl.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/tridactyl__tridactyl.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.No written path to becoming a maintainer40.0——primaryraw/governance/tridactyl__tridactyl.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.Written AI policy95.0——primaryraw/governance/tridactyl__tridactyl.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.5050.0——primaryraw/scorecard/tridactyl__tridactyl.json
Substantive Review RateShare of decided pull requests that received a substantive review.12.5%15.62419 April to 16 October 2026primaryraw/pr_window/tridactyl__tridactyl.json

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.5050.030—primaryraw/actions_runs/tridactyl__tridactyl.json
Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days.60.0%100.05—primaryraw/author_history/tridactyl__tridactyl.json
Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers.440.0——primaryraw/gfi/tridactyl__tridactyl.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
Balanced645 of 3,21958.36B (capped)Rated
First-timer409 of 1,52562.30BRated
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-assisted913 of 3,69657.09BRated

Integrity

Snapshot
2026-10-17
Raw hash
19134dccb03ad0f11cf332e7f95ae79c9f6ad26356dd84f8e966d9b8df99097e

No suspicion flags on this repository.

The full record is in data/2026-10-17/repos/46.json, under the key tridactyl/tridactyl.

How every number is measured: Porchlamp methodology.

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

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

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