OpenByteInc/QuantDinger
What happens to a stranger's pull request here, in the Porchlamp snapshot of 17 October 2026.
For OpenByteInc/QuantDinger, the reply time has too small a sample to measure (0 pull requests counted; 10 needed). 41% of 34 outside pull requests got no reply within 14 days (20 April to 17 October 2026). It ranks 1,122 of 3,219 overall. For first-time contributors it ranks 164 of 1,525 (the top 11%).
| Rank | 1,122 of 3,219 |
|---|---|
| Score | 54.32 |
| Tier | C |
| Median first reply | — |
| 14-day no-reply share | 41% |
| First-timer rank | 164 of 1,525 |
| Ecosystem | Python |
| Window | 20 April to 17 October 2026 |
Composite
- Rank
- 1,122 of 3,219
- Score
- 54.32
- Tier
- C
- Coverage
- 90% · Ceiling A
- Quadrant
- Nursery
Coordinates: leverage 35.6 (coverage 100%), friction 30.6 (coverage 82%)
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 64.9 | 70% |
| Criticality | 21.7 | 100% |
| Governance | 59.3 | 100% |
| Rigor | 42.9 | 100% |
| Accessibility | 95.9 | 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. | 73.1% | 91.3 | 26 | 18 April to 17 July 2026 | primaryraw/pr_window/OpenByteInc__QuantDinger.json |
| PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days. | 41.2% | 17.6 | 34 | 20 April to 17 October 2026 | primaryraw/pr_window/OpenByteInc__QuantDinger.json |
| First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged. | 50.0% | 62.5 | 18 | — | primaryraw/author_history/OpenByteInc__QuantDinger.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. | 139.8 hours (5.8 days) | 74.5 | 32 | 18 April to 15 October 2026 | primaryraw/pr_window/OpenByteInc__QuantDinger.json |
Criticality
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| DependentsPackages in the registry that depend on this project, counted once each. | 0 | 15.9 | — | — | primaryraw/dependents/OpenByteInc__QuantDinger.json |
| Monthly DownloadsDownloads from the package registry in a month. | 842 downloads a month | 10.5 | — | — | primaryraw/downloads/pypi__QuantDinger.json |
| OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals. | 0.3636 | 36.4 | — | — | primaryraw/github_meta/OpenByteInc__QuantDinger.json |
Governance
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Elephant FactorThe fewest organisations that account for half of the last year's commits. | 2 | 50.0 | 651 | — | primaryraw/commits_365d/OpenByteInc__QuantDinger.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/OpenByteInc__QuantDinger.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/OpenByteInc__QuantDinger.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/OpenByteInc__QuantDinger.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 36 | 36.0 | 37 | — | proxy:review_ciraw/pr_window/OpenByteInc__QuantDinger.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 0.0% | 0.0 | 106 | 18 April to 15 October 2026 | primaryraw/pr_window/OpenByteInc__QuantDinger.json |
Accessibility
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals. | 100 | 100.0 | 30 | — | primaryraw/actions_runs/OpenByteInc__QuantDinger.json |
| Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days. | 80.0% | 100.0 | 5 | — | primaryraw/author_history/OpenByteInc__QuantDinger.json |
| Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers. | 9 | 90.0 | — | — | primaryraw/gfi/OpenByteInc__QuantDinger.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 | 1,122 of 3,219 | 54.32 | C | Rated |
| First-timer | 164 of 1,525 | 66.83 | B | Rated |
| 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 | 1,754 of 3,696 | 50.82 | C | Rated |
Integrity
- Snapshot
- 2026-10-17
- Raw hash
- 13c81d30a177ca0b581253b18afdf155823f4d0c3d50ff6c93f915dd019b72ff
closed_unread
The full record is in data/2026-10-17/repos/56.json, under the key OpenByteInc/QuantDinger.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). OpenByteInc/QuantDinger. Snapshot 2026-10-17. https://porchlamp.org/projects/openbyteinc/quantdinger/. CC BY 4.0.
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