PorchlampFind the projects that leave the light on.2026-11-05

What happens to a stranger's pull request here, in the Porchlamp snapshot of 5 November 2026.

For 21st-dev/magic-mcp, the reply time and the share with no reply within 14 days both have too small a sample to measure (0 and 5 pull requests counted; 10 needed). It ranks 4,042 of 4,044 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
Rank4,042 of 4,044
Score22.05
TierD
Median first reply—
14-day no-reply share—
First-timer rankThis repository does not show a low enough barrier for a first-time contributor.
EcosystemJavaScript
Window—

Composite

Rank
4,042 of 4,044
Score
22.05
Tier
D
Coverage
60% · Ceiling B
Quadrant
Graveyard

Coordinates: leverage 31.9 (coverage 72%), friction 83.5 (coverage 47%)

Five pillars

Score out of 100, and how much of the pillar was measured
PillarScoreCoverage
Responsiveness0.020%
Criticality19.7100%
Governance50.465%
Rigor40.030%
Accessibility7.185%

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.Not shown: Insufficient sample size
First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged.0.0%0.06—primaryraw/author_history/21st-dev__magic-mcp.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.Not shown: Insufficient sample size

Criticality

ParameterValueScoreCountWindowSource
DependentsPackages in the registry that depend on this project, counted once each.013.5——primaryraw/dependents/21st-dev__magic-mcp.json
Monthly DownloadsDownloads from the package registry in a month.47,747 downloads a month29.3——primaryraw/downloads/npm__magic-mcp.json
OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals.0.199419.9——primaryraw/github_meta/21st-dev__magic-mcp.json

Governance

ParameterValueScoreCountWindowSource
Elephant FactorThe fewest organisations that account for half of the last year's commits.Not shown: Insufficient sample size
Legal IP RegimeThe contributor licence regime: DCO, none, a foundation CLA or a corporate CLA.No CLA or sign-off found85.0——primaryraw/governance/21st-dev__magic-mcp.json
Promotion LadderHow openly a contributor can become a maintainer, from closed to verified.Merged pull requests all came from one organisation10.0——primaryraw/governance/21st-dev__magic-mcp.json

Rigor

ParameterValueScoreCountWindowSource
AI Policy PostureWhether the project has a written policy on AI-assisted contributions.No written AI policy40.0——primaryraw/governance/21st-dev__magic-mcp.json
Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100.Not shown: Insufficient sample size
Substantive Review RateShare of decided pull requests that received a substantive review.Not shown: Insufficient sample size

Accessibility

ParameterValueScoreCountWindowSource
Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals.4040.0——proxy:setup_signals_onlyraw/actions_runs/21st-dev__magic-mcp.json
Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days.0.0%0.05—primaryraw/author_history/21st-dev__magic-mcp.json
Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers.00.0——primaryraw/gfi/21st-dev__magic-mcp.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
Balanced4,042 of 4,04422.05DRated
First-timerThis repository does not show a low enough barrier for a first-time contributor.
Career capitalThis repository's production-criticality signal is not yet high enough for career-capital ranking.
Senior systems984 of 98627.84DRated
AI-assistedNot enough evidence to show under this lens.

Integrity

Snapshot
2026-11-05
Raw hash
fdd7483c16e0e753b6ccfff456e792dd232624175d9578308689ff6dbaa7a60b

No suspicion flags on this repository.

The full record is in data/2026-11-05/repos/df.json, under the key 21st-dev/magic-mcp.

How every number is measured: Porchlamp methodology.

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

Porchlamp (2026). 21st-dev/magic-mcp. Snapshot 2026-11-05. https://porchlamp.org/projects/21st-dev/magic-mcp/. CC BY 4.0.

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