OpenPipe/ART
What happens to a stranger's pull request here, in the Porchlamp snapshot of 5 November 2026.
For OpenPipe/ART, the reply time has too small a sample to measure (0 pull requests counted; 10 needed). 81% of 21 outside pull requests got no reply within 14 days (27 April to 24 October 2026). It ranks 3,620 of 4,044 overall. It is not ranked for first-time contributors: not enough evidence to show under this lens.
| Rank | 3,620 of 4,044 |
|---|---|
| Score | 41.37 |
| Tier | C |
| Median first reply | — |
| 14-day no-reply share | 81% |
| First-timer rank | Not enough evidence to show under this lens. |
| Ecosystem | Python |
| Window | 27 April to 24 October 2026 |
Composite
- Rank
- 3,620 of 4,044
- Score
- 41.37
- Tier
- C
- Coverage
- 78% · Ceiling B
- Quadrant
- Graveyard
Coordinates: leverage 36.0 (coverage 100%), friction 50.0 (coverage 60%)
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 62.5 | 40% |
| Criticality | 26.2 | 100% |
| Governance | 50.5 | 100% |
| Rigor | 42.8 | 100% |
| Accessibility | 17.8 | 50% |
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. | 81.3% | 100.0 | 16 | 25 April to 24 July 2026 | primaryraw/pr_window/OpenPipe__ART.json |
| PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days. | 81.0% | 0.0 | 21 | 27 April to 24 October 2026 | primaryraw/pr_window/OpenPipe__ART.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. | 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
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| DependentsPackages in the registry that depend on this project, counted once each. | 0 | 19.2 | — | — | primaryraw/dependents/OpenPipe__ART.json |
| Monthly DownloadsDownloads from the package registry in a month. | 8,470 downloads a month | 22.7 | — | — | primaryraw/downloads/pypi__ART.json |
| OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals. | 0.3662 | 36.6 | — | — | primaryraw/github_meta/OpenPipe__ART.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 | 529 | — | primaryraw/commits_365d/OpenPipe__ART.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/OpenPipe__ART.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/OpenPipe__ART.json |
Rigor
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| AI Policy PostureWhether the project has a written policy on AI-assisted contributions. | Written AI policy | 95.0 | — | — | primaryraw/governance/OpenPipe__ART.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 26.3818 | 26.4 | 323 | — | proxy:review_ciraw/pr_window/OpenPipe__ART.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 10.0% | 12.5 | 10 | 25 April to 22 October 2026 | primaryraw/pr_window/OpenPipe__ART.json |
Accessibility
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals. | 59.375 | 59.4 | 21 | — | primaryraw/actions_runs/OpenPipe__ART.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. | 0 | 0.0 | — | — | primaryraw/gfi/OpenPipe__ART.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
| Persona | Rank | Score | Tier | Status |
|---|---|---|---|---|
| Balanced | 3,620 of 4,044 | 41.37 | 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 | Fewer than 3 organizations account for most commits (not multi-vendor). | |||
| AI-assisted | 3,624 of 4,002 | 42.08 | C | Rated |
Integrity
- Snapshot
- 2026-11-05
- Raw hash
- fc95f1f61c1f1940d5b14e34c24a1659913246bed1de8e8f3b92e26b689a68ac
closed_unread
The full record is in data/2026-11-05/repos/03.json, under the key OpenPipe/ART.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). OpenPipe/ART. Snapshot 2026-11-05. https://porchlamp.org/projects/openpipe/art/. CC BY 4.0.
Similar projects
The ranked projects nearest this one in the same ecosystem.
- modelcontextprotocol/python-sdk (rank 3,612)
- andreafrancia/trash-cli (rank 3,616)
- g1879/DrissionPage (rank 3,619)
- keon/algorithms (rank 3,624)
- arogozhnikov/einops (rank 3,627)