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 crate-ci/typos got a first human reply in a median of 6.7 hours (16 pull requests, 20 April to 17 October 2026); 5% got none within 14 days. It ranks 618 of 3,219 overall. For first-time contributors it ranks 381 of 1,525 (the top 25%).

Key facts
Rank618 of 3,219
Score58.60
TierB
Median first reply6.7 hours
14-day no-reply share5%
First-timer rank381 of 1,525
EcosystemRust
Window20 April to 17 October 2026

Composite

Rank
618 of 3,219
Score
58.60
Tier
B
Coverage
94% · Ceiling A
Quadrant
Nursery

Coordinates: leverage 49.4 (coverage 100%), friction 32.6 (coverage 88%)

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness82.975%
Criticality46.2100%
Governance50.5100%
Rigor54.2100%
Accessibility54.0100%

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.5.0%90.02020 April to 17 October 2026primaryraw/pr_window/crate-ci__typos.json
First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged.44.4%55.69—primaryraw/author_history/crate-ci__typos.json
Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply.6.7 hours (0.3 days)100.01620 April to 17 October 2026primaryraw/pr_window/crate-ci__typos.json
Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged.117.7 hours (4.9 days)75.92120 April to 17 October 2026primaryraw/pr_window/crate-ci__typos.json

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.344.2——primaryraw/dependents/crate-ci__typos.json
Monthly DownloadsDownloads from the package registry in a month.40,305 downloads a month51.0——primaryraw/downloads/crates__typos.json
OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals.0.449645.0——primaryraw/github_meta/crate-ci__typos.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.125.0354—primaryraw/commits_365d/crate-ci__typos.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/crate-ci__typos.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.No written path to becoming a maintainer40.0——primaryraw/governance/crate-ci__typos.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.Written AI policy95.0——primaryraw/governance/crate-ci__typos.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.5050.0——primaryraw/scorecard/crate-ci__typos.json
Substantive Review RateShare of decided pull requests that received a substantive review.15.2%18.93320 April to 17 October 2026primaryraw/pr_window/crate-ci__typos.json

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.8585.016—primaryraw/actions_runs/crate-ci__typos.json
Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days.46.7%93.315—primaryraw/author_history/crate-ci__typos.json
Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers.00.0——primaryraw/gfi/crate-ci__typos.json
Newcomer Return RateShare of those merged first-time authors who sent a second pull request within 90 days.28.6%57.17—primaryraw/author_history/crate-ci__typos.json

Persona view

PersonaRankScoreTierStatus
Balanced618 of 3,21958.60BRated
First-timer381 of 1,52562.83BRated
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-assisted836 of 3,69657.75BRated

Integrity

Snapshot
2026-10-17
Raw hash
a6e7a38f921ed1afb5f5d2576e1cd5558b3a485d2335f1bd2bce24a5b257ecd4

No suspicion flags on this repository.

The full record is in data/2026-10-17/repos/5b.json, under the key crate-ci/typos.

How every number is measured: Porchlamp methodology.

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

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

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