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

bluenviron/mediamtx

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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 bluenviron/mediamtx got a first human reply in a median of 4.7 days (35 pull requests, 10 April to 7 October 2026); 57% got none within 14 days. It ranks 2,940 of 3,219 overall. It is not ranked for first-time contributors: not enough evidence to show under this lens.

Key facts
Rank2,940 of 3,219
Score35.47
TierD
Median first reply4.7 days (112.5 hours)
14-day no-reply share57%
First-timer rankNot enough evidence to show under this lens.
EcosystemGo
Window10 April to 7 October 2026

Composite

Rank
2,940 of 3,219
Score
35.47
Tier
D
Coverage
88% · Ceiling A
Quadrant
Graveyard

Coordinates: leverage 33.1 (coverage 100%), friction 59.3 (coverage 80%)

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness42.880%
Criticality28.6100%
Governance50.5100%
Rigor29.2100%
Accessibility21.050%

The measured parameters

Responsiveness

ParameterValueScoreCountWindowSource
Decision Rate (90d)Share of outside pull requests that were merged or closed within 90 days.64.9%81.13710 April to 9 July 2026primaryraw/pr_window/bluenviron__mediamtx.json
PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days.56.9%0.07220 April to 17 October 2026primaryraw/pr_window/bluenviron__mediamtx.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.112.5 hours (4.7 days)19.33510 April to 7 October 2026primaryraw/pr_window/bluenviron__mediamtx.json
Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged.134.2 hours (5.6 days)81.916310 April to 7 October 2026primaryraw/pr_window/bluenviron__mediamtx.json

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.015.5——primaryraw/dependents/bluenviron__mediamtx.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.0.435643.6——primaryraw/github_meta/bluenviron__mediamtx.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.125.0451—primaryraw/commits_365d/bluenviron__mediamtx.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/bluenviron__mediamtx.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.No written path to becoming a maintainer40.0——primaryraw/governance/bluenviron__mediamtx.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.No written AI policy40.0——primaryraw/governance/bluenviron__mediamtx.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.40.618640.6388—proxy:review_ciraw/pr_window/bluenviron__mediamtx.json
Substantive Review RateShare of decided pull requests that received a substantive review.2.4%3.020710 April to 7 October 2026primaryraw/pr_window/bluenviron__mediamtx.json

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.7070.030—primaryraw/actions_runs/bluenviron__mediamtx.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/bluenviron__mediamtx.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
Balanced2,940 of 3,21935.47DRated
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-assisted3,489 of 3,69634.16DRated

Integrity

Snapshot
2026-10-17
Raw hash
ce15901e9d8e8243a3a1fb357cf6fedea07deedf8d94e1f824dd0e7e074a4c66

No suspicion flags on this repository.

The full record is in data/2026-10-17/repos/3e.json, under the key bluenviron/mediamtx.

How every number is measured: Porchlamp methodology.

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

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

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