openvinotoolkit/open_model_zoo
What happens to a stranger's pull request here, in the Porchlamp snapshot of 17 October 2026.
Outside pull requests to openvinotoolkit/open_model_zoo got a first human reply in a median of 14.7 hours (11 pull requests, 19 April to 16 October 2026); 46% got none within 14 days. It ranks 2,144 of 3,219 overall. It is not ranked for first-time contributors: not enough evidence to show under this lens.
| Rank | 2,144 of 3,219 |
|---|---|
| Score | 45.86 |
| Tier | C |
| Median first reply | 14.7 hours |
| 14-day no-reply share | 46% |
| First-timer rank | Not enough evidence to show under this lens. |
| Ecosystem | Python |
| Window | 19 April to 16 October 2026 |
Composite
- Rank
- 2,144 of 3,219
- Score
- 45.86
- Tier
- C
- Coverage
- 77% · Ceiling B
- Quadrant
- Nursery
Coordinates: leverage 38.2 (coverage 93%), friction 44.1 (coverage 61%)
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 57.3 | 55% |
| Criticality | 25.5 | 100% |
| Governance | 64.2 | 65% |
| Rigor | 42.1 | 100% |
| Accessibility | 40.0 | 70% |
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. | Not shown: Insufficient sample size | ||||
| PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days. | 46.2% | 7.7 | 13 | 20 April to 17 October 2026 | primaryraw/pr_window/openvinotoolkit__open_model_zoo.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. | 14.7 hours (0.6 days) | 92.7 | 11 | 19 April to 16 October 2026 | primaryraw/pr_window/openvinotoolkit__open_model_zoo.json |
| Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged. | 646.2 hours (26.9 days) | 25.5 | 11 | 19 April to 16 October 2026 | primaryraw/pr_window/openvinotoolkit__open_model_zoo.json |
Criticality
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| DependentsPackages in the registry that depend on this project, counted once each. | 2 | 38.4 | — | — | primaryraw/dependents/openvinotoolkit__open_model_zoo.json |
| Monthly DownloadsDownloads from the package registry in a month. | 138 downloads a month | 4.7 | — | — | primaryraw/downloads/pypi__open_model_zoo.json |
| OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals. | 0.2559 | 25.6 | — | — | primaryraw/github_meta/openvinotoolkit__open_model_zoo.json |
Governance
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| 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 found | 85.0 | — | — | primaryraw/governance/openvinotoolkit__open_model_zoo.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/openvinotoolkit__open_model_zoo.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/openvinotoolkit__open_model_zoo.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 67.5 | 67.5 | — | — | primaryraw/scorecard/openvinotoolkit__open_model_zoo.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 8.3% | 10.4 | 12 | 19 April to 16 October 2026 | primaryraw/pr_window/openvinotoolkit__open_model_zoo.json |
Accessibility
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals. | Not shown: Insufficient sample size | ||||
| Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days. | 40.0% | 80.0 | 5 | — | primaryraw/author_history/openvinotoolkit__open_model_zoo.json |
| Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers. | 0 | 0.0 | — | — | primaryraw/gfi/openvinotoolkit__open_model_zoo.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 | 2,144 of 3,219 | 45.86 | C | Rated |
| First-timer | Not enough evidence to show under this lens. | |||
| Career capital | This repository's production-criticality signal is not yet high enough for career-capital ranking. | |||
| Senior systems | 979 of 1,276 | 44.00 | C | Rated |
| AI-assisted | 2,560 of 3,696 | 44.94 | C | Rated |
Integrity
- Snapshot
- 2026-10-17
- Raw hash
- bb74c9544b1a68c2182b535becffcdbf18ad3d7821ab86d9057b1c57096ea0c7
No suspicion flags on this repository.
The full record is in data/2026-10-17/repos/d7.json, under the key openvinotoolkit/open_model_zoo.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). openvinotoolkit/open_model_zoo. Snapshot 2026-10-17. https://porchlamp.org/projects/openvinotoolkit/open_model_zoo/. CC BY 4.0.
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