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

deepflowio/deepflow

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

Outside pull requests to deepflowio/deepflow got a first human reply in a median of 0.7 hours (183 pull requests, 20 April to 17 October 2026); 9% got none within 14 days. It ranks 1,812 of 3,219 overall. It is not ranked for first-time contributors: not enough evidence to show under this lens.

Key facts
Rank1,812 of 3,219
Score48.76
TierC
Median first reply0.7 hours
14-day no-reply share9%
First-timer rankNot enough evidence to show under this lens.
EcosystemGo
Window20 April to 17 October 2026

Composite

Rank
1,812 of 3,219
Score
48.76
Tier
C
Coverage
88% · Ceiling A
Quadrant
Nursery

Coordinates: leverage 35.4 (coverage 100%), friction 37.7 (coverage 80%)

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness95.780%
Criticality24.7100%
Governance29.5100%
Rigor57.1100%
Accessibility28.050%

The measured parameters

Responsiveness

ParameterValueScoreCountWindowSource
Decision Rate (90d)Share of outside pull requests that were merged or closed within 90 days.86.8%100.015920 April to 19 July 2026primaryraw/pr_window/deepflowio__deepflow.json
PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days.9.2%81.620720 April to 17 October 2026primaryraw/pr_window/deepflowio__deepflow.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.0.7 hours (0 days)100.018320 April to 17 October 2026primaryraw/pr_window/deepflowio__deepflow.json
Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged.40.1 hours (1.7 days)93.319120 April to 17 October 2026primaryraw/pr_window/deepflowio__deepflow.json

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.015.5——primaryraw/dependents/deepflowio__deepflow.json
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.0.352335.2——primaryraw/github_meta/deepflowio__deepflow.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.125.0600—primaryraw/commits_365d/deepflowio__deepflow.json
Legal IP RegimeThe contributor licence regime: DCO, none, a foundation CLA or a corporate CLA.Company CLA25.0——primaryraw/governance/deepflowio__deepflow.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.No written path to becoming a maintainer40.0——primaryraw/governance/deepflowio__deepflow.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.Written AI policy95.0——primaryraw/governance/deepflowio__deepflow.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.62.520862.5192—proxy:review_ciraw/pr_window/deepflowio__deepflow.json
Substantive Review RateShare of decided pull requests that received a substantive review.9.5%11.924220 April to 17 October 2026primaryraw/pr_window/deepflowio__deepflow.json

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.7070.018—primaryraw/actions_runs/deepflowio__deepflow.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.110.0——primaryraw/gfi/deepflowio__deepflow.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

PersonaRankScoreTierStatus
Balanced1,812 of 3,21948.76CRated
First-timerNot enough evidence to show under this lens.
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-assisted1,683 of 3,69651.28CRated

Integrity

Snapshot
2026-10-17
Raw hash
603385d4404d9d742d359f63ed3daf9f5ac3eec0211348e33f0ef2e3a6167a30

No suspicion flags on this repository.

The full record is in data/2026-10-17/repos/ab.json, under the key deepflowio/deepflow.

How every number is measured: Porchlamp methodology.

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

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

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