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 bytedance/sonic got a first human reply in a median of 5.7 days (10 pull requests, 18 April to 15 October 2026); 53% got none within 14 days. It ranks 2,585 of 3,219 overall. It is not ranked for first-time contributors: this repository does not show a low enough barrier for a first-time contributor.

Key facts
Rank2,585 of 3,219
Score41.27
TierC
Median first reply5.7 days (135.7 hours)
14-day no-reply share53%
First-timer rankThis repository does not show a low enough barrier for a first-time contributor.
EcosystemGo
Window18 April to 15 October 2026

Composite

Rank
2,585 of 3,219
Score
41.27
Tier
C
Coverage
92% · Ceiling A
Quadrant
Crucible

Coordinates: leverage 58.9 (coverage 100%), friction 76.4 (coverage 85%)

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness17.375%
Criticality71.4100%
Governance29.5100%
Rigor57.5100%
Accessibility30.585%

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.52.6%0.01920 April to 17 October 2026primaryraw/pr_window/bytedance__sonic.json
First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged.28.6%35.77—primaryraw/author_history/bytedance__sonic.json
Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply.135.7 hours (5.7 days)12.51018 April to 15 October 2026primaryraw/pr_window/bytedance__sonic.json
Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged.840.8 hours (35 days)20.9918 April to 15 October 2026primaryraw/pr_window/bytedance__sonic.json

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.9,93494.3——primaryraw/dependents/bytedance__sonic.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.0.452245.2——primaryraw/github_meta/bytedance__sonic.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.125.045—primaryraw/commits_365d/bytedance__sonic.json
Legal IP RegimeThe contributor licence regime: DCO, none, a foundation CLA or a corporate CLA.Company CLA25.0——primaryraw/governance/bytedance__sonic.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.No written path to becoming a maintainer40.0——primaryraw/governance/bytedance__sonic.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.Written AI policy95.0——primaryraw/governance/bytedance__sonic.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.72.572.5——primaryraw/scorecard/bytedance__sonic.json
Substantive Review RateShare of decided pull requests that received a substantive review.0.0%0.02218 April to 15 October 2026primaryraw/pr_window/bytedance__sonic.json

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.55.958356.010—primaryraw/actions_runs/bytedance__sonic.json
Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days.25.0%50.08—primaryraw/author_history/bytedance__sonic.json
Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers.00.0——primaryraw/gfi/bytedance__sonic.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
Balanced2,585 of 3,21941.27CRated
First-timerThis repository does not show a low enough barrier for a first-time contributor.
Career capital764 of 79844.72CRated
Senior systemsFewer than 3 organizations account for most commits (not multi-vendor).
AI-assisted2,512 of 3,69645.34CRated

Integrity

Snapshot
2026-10-17
Raw hash
66834297ef6a324e808293635dd1c12ad6504846ed0c10f9c1d6d2887e0aac33

closed_unread

The full record is in data/2026-10-17/repos/4e.json, under the key bytedance/sonic.

How every number is measured: Porchlamp methodology.

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

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

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