alibaba/druid
What happens to a stranger's pull request here, in the Porchlamp snapshot of 17 October 2026.
Outside pull requests to alibaba/druid got a first human reply in a median of 5.8 days (25 pull requests, 18 April to 15 October 2026); 50% got none within 14 days. It ranks 2,212 of 3,219 overall. For first-time contributors it ranks 1,457 of 1,525 (the bottom 5%).
| Rank | 2,212 of 3,219 |
|---|---|
| Score | 45.19 |
| Tier | C |
| Median first reply | 5.8 days (139.5 hours) |
| 14-day no-reply share | 50% |
| First-timer rank | 1,457 of 1,525 |
| Ecosystem | Java |
| Window | 18 April to 15 October 2026 |
Composite
- Rank
- 2,212 of 3,219
- Score
- 45.19
- Tier
- C
- Coverage
- 98% · Full
- Quadrant
- Crucible
Coordinates: leverage 55.0 (coverage 100%), friction 64.1 (coverage 97%)
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 44.4 | 100% |
| Criticality | 63.0 | 100% |
| Governance | 29.5 | 100% |
| Rigor | 58.9 | 100% |
| Accessibility | 24.1 | 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. | 70.0% | 87.5 | 10 | 18 April to 17 July 2026 | primaryraw/pr_window/alibaba__druid.json |
| PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days. | 50.0% | 0.0 | 40 | 20 April to 17 October 2026 | primaryraw/pr_window/alibaba__druid.json |
| First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged. | 70.0% | 87.5 | 10 | — | primaryraw/author_history/alibaba__druid.json |
| Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply. | 139.5 hours (5.8 days) | 11.5 | 25 | 18 April to 15 October 2026 | primaryraw/pr_window/alibaba__druid.json |
| Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged. | 967.7 hours (40.3 days) | 15.6 | 11 | 18 April to 15 October 2026 | primaryraw/pr_window/alibaba__druid.json |
Criticality
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| DependentsPackages in the registry that depend on this project, counted once each. | 1,329 | 83.3 | — | — | primaryraw/dependents/alibaba__druid.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. | 0.3968 | 39.7 | — | — | primaryraw/github_meta/alibaba__druid.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 | 63 | — | primaryraw/commits_365d/alibaba__druid.json |
| Legal IP RegimeThe contributor licence regime: DCO, none, a foundation CLA or a corporate CLA. | Company CLA | 25.0 | — | — | primaryraw/governance/alibaba__druid.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/alibaba__druid.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/alibaba__druid.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 47.5 | 47.5 | — | — | primaryraw/scorecard/alibaba__druid.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 30.3% | 37.9 | 33 | 18 April to 15 October 2026 | primaryraw/pr_window/alibaba__druid.json |
Accessibility
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals. | 85 | 85.0 | 30 | — | primaryraw/actions_runs/alibaba__druid.json |
| Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days. | 11.1% | 22.2 | 9 | — | primaryraw/author_history/alibaba__druid.json |
| Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers. | 0 | 0.0 | — | — | primaryraw/gfi/alibaba__druid.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 | 2,212 of 3,219 | 45.19 | C | Rated |
| First-timer | 1,457 of 1,525 | 39.39 | D | Rated |
| Career capital | 744 of 798 | 46.06 | C | Rated |
| Senior systems | Fewer than 3 organizations account for most commits (not multi-vendor). | |||
| AI-assisted | 2,027 of 3,696 | 48.91 | C | Rated |
Integrity
- Snapshot
- 2026-10-17
- Raw hash
- 76ffcf30e2f9f9f8b5c42e9175329f07107b023bd70bdc3fa37f8dae08a2a6e7
closed_unread
The full record is in data/2026-10-17/repos/e5.json, under the key alibaba/druid.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). alibaba/druid. Snapshot 2026-10-17. https://porchlamp.org/projects/alibaba/druid/. CC BY 4.0.
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