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 pymumu/smartdns, the reply time has too small a sample to measure (0 pull requests counted; 10 needed). 34% of 29 outside pull requests got no reply within 14 days (20 April to 17 October 2026). It ranks 982 of 3,219 overall. For first-time contributors it ranks 568 of 1,525 (the top 38%).

Key facts
Rank982 of 3,219
Score55.51
TierB
Median first reply—
14-day no-reply share34%
First-timer rank568 of 1,525
EcosystemC and C++
Window20 April to 17 October 2026

Composite

Rank
982 of 3,219
Score
55.51
Tier
B
Coverage
90% · Ceiling A
Quadrant
Nursery

Coordinates: leverage 46.0 (coverage 100%), friction 35.2 (coverage 82%)

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness77.870%
Criticality49.4100%
Governance50.5100%
Rigor37.1100%
Accessibility53.585%

The measured parameters

Responsiveness

ParameterValueScoreCountWindowSource
Decision Rate (90d)Share of outside pull requests that were merged or closed within 90 days.90.9%100.01118 April to 17 July 2026primaryraw/pr_window/pymumu__smartdns.json
PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days.34.5%31.02920 April to 17 October 2026primaryraw/pr_window/pymumu__smartdns.json
First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged.66.7%83.36—primaryraw/author_history/pymumu__smartdns.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.97.1 hours (4 days)81.61318 April to 15 October 2026primaryraw/pr_window/pymumu__smartdns.json

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.Not shown: Not applicable
Monthly DownloadsDownloads from the package registry in a month.Not shown: Not applicable
OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals.0.494449.4——proxy:no_dependents_signalraw/github_meta/pymumu__smartdns.json

Governance

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

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.No written AI policy40.0——primaryraw/governance/pymumu__smartdns.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.5555.0——primaryraw/scorecard/pymumu__smartdns.json
Substantive Review RateShare of decided pull requests that received a substantive review.8.3%10.42418 April to 15 October 2026primaryraw/pr_window/pymumu__smartdns.json

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.7070.030—primaryraw/actions_runs/pymumu__smartdns.json
Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days.60.0%100.05—primaryraw/author_history/pymumu__smartdns.json
Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers.00.0——primaryraw/gfi/pymumu__smartdns.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
Balanced982 of 3,21955.51BRated
First-timer568 of 1,52559.53BRated
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-assisted1,670 of 3,69651.37CRated

Integrity

Snapshot
2026-10-17
Raw hash
505105872793afb76f80c5c15367d16acfc2a880438272c8c13906eed2e6efca

No suspicion flags on this repository.

The full record is in data/2026-10-17/repos/28.json, under the key pymumu/smartdns.

How every number is measured: Porchlamp methodology.

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

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

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