EvoMap/evolver
What happens to a stranger's pull request here, in the Porchlamp snapshot of 17 October 2026.
Outside pull requests to EvoMap/evolver got a first human reply in a median of 13.1 hours (29 pull requests, 18 April to 15 October 2026); 5% got none within 14 days. It ranks 2,517 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.
| Rank | 2,517 of 3,219 |
|---|---|
| Score | 41.91 |
| Tier | C |
| Median first reply | 13.1 hours |
| 14-day no-reply share | 5% |
| First-timer rank | This repository does not show a low enough barrier for a first-time contributor. |
| Ecosystem | JavaScript |
| Window | 18 April to 15 October 2026 |
Composite
- Rank
- 2,517 of 3,219
- Score
- 41.91
- Tier
- C
- Coverage
- 95% · Full
- Quadrant
- Nursery
Coordinates: leverage 27.0 (coverage 100%), friction 40.6 (coverage 92%)
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 78.4 | 90% |
| Criticality | 18.9 | 100% |
| Governance | 50.5 | 100% |
| Rigor | 24.8 | 100% |
| Accessibility | 25.0 | 85% |
The measured parameters
Responsiveness
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Decision Rate (90d)Share of outside pull requests that were merged or closed within 90 days. | 100.0% | 100.0 | 28 | 18 April to 17 July 2026 | primaryraw/pr_window/EvoMap__evolver.json |
| PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days. | 4.8% | 90.5 | 21 | 20 April to 17 October 2026 | primaryraw/pr_window/EvoMap__evolver.json |
| First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged. | 11.9% | 14.8 | 59 | — | primaryraw/author_history/EvoMap__evolver.json |
| Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply. | 13.1 hours (0.5 days) | 96.8 | 29 | 18 April to 15 October 2026 | primaryraw/pr_window/EvoMap__evolver.json |
| Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged. | Not shown: Insufficient sample size | ||||
Criticality
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| DependentsPackages in the registry that depend on this project, counted once each. | 0 | 10.1 | — | — | primaryraw/dependents/EvoMap__evolver.json |
| Monthly DownloadsDownloads from the package registry in a month. | 11,580 downloads a month | 18.7 | — | — | primaryraw/downloads/npm__evolver.json |
| OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals. | 0.2919 | 29.2 | — | — | primaryraw/github_meta/EvoMap__evolver.json |
Governance
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Elephant FactorThe fewest organisations that account for half of the last year's commits. | 1 | 25.0 | 149 | — | primaryraw/commits_365d/EvoMap__evolver.json |
| Legal IP RegimeThe contributor licence regime: DCO, none, a foundation CLA or a corporate CLA. | No CLA or sign-off found | 85.0 | — | — | primaryraw/governance/EvoMap__evolver.json |
| Promotion LadderHow openly a contributor can become a maintainer, from closed to verified. | No written path to becoming a maintainer | 40.0 | — | — | primaryraw/governance/EvoMap__evolver.json |
Rigor
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| AI Policy PostureWhether the project has a written policy on AI-assisted contributions. | No written AI policy | 40.0 | — | — | primaryraw/governance/EvoMap__evolver.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 32 | 32.0 | 17 | — | proxy:review_ciraw/pr_window/EvoMap__evolver.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 0.0% | 0.0 | 36 | 18 April to 15 October 2026 | primaryraw/pr_window/EvoMap__evolver.json |
Accessibility
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals. | 70 | 70.0 | 11 | — | primaryraw/actions_runs/EvoMap__evolver.json |
| Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days. | 15.4% | 30.8 | 13 | — | primaryraw/author_history/EvoMap__evolver.json |
| Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers. | 0 | 0.0 | — | — | primaryraw/gfi/EvoMap__evolver.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
| Persona | Rank | Score | Tier | Status |
|---|---|---|---|---|
| Balanced | 2,517 of 3,219 | 41.91 | C | Rated |
| First-timer | This repository does not show a low enough barrier for a first-time contributor. | |||
| Career capital | This repository's production-criticality signal is not yet high enough for career-capital ranking. | |||
| Senior systems | Fewer than 3 organizations account for most commits (not multi-vendor). | |||
| AI-assisted | 3,239 of 3,696 | 38.23 | D | Rated |
Integrity
- Snapshot
- 2026-10-17
- Raw hash
- f338eb1599740b8ffa91845fe5e28b413994662d4b9e0eec96b1f74f773b9864
No suspicion flags on this repository.
The full record is in data/2026-10-17/repos/f1.json, under the key EvoMap/evolver.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). EvoMap/evolver. Snapshot 2026-10-17. https://porchlamp.org/projects/evomap/evolver/. CC BY 4.0.
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