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 awslabs/llrt got a first human reply in a median of 26.6 hours (243 pull requests, 18 April to 15 October 2026); 0% got none within 14 days. It ranks 1,465 of 3,219 overall. It is not ranked for first-time contributors: not enough evidence to show under this lens.

Key facts
Rank1,465 of 3,219
Score51.62
TierC
Median first reply26.6 hours
14-day no-reply share0%
First-timer rankNot enough evidence to show under this lens.
EcosystemRust
Window18 April to 15 October 2026

Composite

Rank
1,465 of 3,219
Score
51.62
Tier
C
Coverage
88% · Ceiling A
Quadrant
Nursery

Coordinates: leverage 42.9 (coverage 100%), friction 35.6 (coverage 80%)

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness86.080%
Criticality32.2100%
Governance59.3100%
Rigor49.9100%
Accessibility18.350%

The measured parameters

Responsiveness

ParameterValueScoreCountWindowSource
Decision Rate (90d)Share of outside pull requests that were merged or closed within 90 days.100.0%100.01118 April to 17 July 2026primaryraw/pr_window/awslabs__llrt.json
PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days.0.0%100.05920 April to 17 October 2026primaryraw/pr_window/awslabs__llrt.json
First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged.Not shown: Insufficient sample size
Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply.26.6 hours (1.1 days)71.324318 April to 15 October 2026primaryraw/pr_window/awslabs__llrt.json
Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged.123.9 hours (5.2 days)73.925218 April to 15 October 2026primaryraw/pr_window/awslabs__llrt.json

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.136.4——primaryraw/dependents/awslabs__llrt.json
Monthly DownloadsDownloads from the package registry in a month.486 downloads a month21.0——primaryraw/downloads/crates__llrt.json
OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals.0.354135.4——primaryraw/github_meta/awslabs__llrt.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.250.0326—primaryraw/commits_365d/awslabs__llrt.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/awslabs__llrt.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.No written path to becoming a maintainer40.0——primaryraw/governance/awslabs__llrt.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.No written AI policy40.0——primaryraw/governance/awslabs__llrt.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.89.737889.7267—proxy:review_ciraw/pr_window/awslabs__llrt.json
Substantive Review RateShare of decided pull requests that received a substantive review.5.5%6.827418 April to 15 October 2026primaryraw/pr_window/awslabs__llrt.json

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.60.895860.930—primaryraw/actions_runs/awslabs__llrt.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.00.0——primaryraw/gfi/awslabs__llrt.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
Balanced1,465 of 3,21951.62CRated
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-assisted1,612 of 3,69651.83CRated

Integrity

Snapshot
2026-10-17
Raw hash
082f1f1e6908fe7addbe2919372ae70658e8b2bea976161c40208749ab598a38

No suspicion flags on this repository.

The full record is in data/2026-10-17/repos/27.json, under the key awslabs/llrt.

How every number is measured: Porchlamp methodology.

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

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

Similar projects

The ranked projects nearest this one in the same ecosystem.