lyuwenyu/RT-DETR
First human reply
4.7 days
typical wait for an outside pull request, from 11 measured.
What happens to a stranger's pull request here, in the Porchlamp snapshot of 5 November 2026.
Outside pull requests to lyuwenyu/RT-DETR got a first human reply in a median of 4.7 days (11 pull requests, 23 April to 20 October 2026); 31% got none within 14 days. It ranks 3,553 of 4,044 overall. For first-time contributors it ranks 1,864 of 1,904 (the bottom 3%).
| Rank | 3,553 of 4,044 |
|---|---|
| Score | 42.14 |
| Tier | C |
| Median first reply | 4.7 days (113.6 hours) |
| 14-day no-reply share | 31% |
| First-timer rank | 1,864 of 1,904 |
| Ecosystem | Python |
| Window | 23 April to 20 October 2026 |
Composite
- Rank
- 3,553 of 4,044
- Score
- 42.14
- Tier
- C
- Coverage
- 63% · Ceiling B
- Quadrant
- Graveyard
Coordinates: leverage 47.8 (coverage 61%), friction 58.3 (coverage 67%)
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 40.1 | 75% |
| Criticality | 34.6 | 35% |
| Governance | 64.2 | 65% |
| Rigor | 58.8 | 100% |
| Accessibility | 12.0 | 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. | Not shown: Insufficient sample size | ||||
| PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days. | 30.8% | 38.5 | 13 | 27 April to 24 October 2026 | primaryraw/pr_window/lyuwenyu__RT-DETR.json |
| First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged. | 60.0% | 75.0 | 5 | — | primaryraw/author_history/lyuwenyu__RT-DETR.json |
| Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply. | 113.6 hours (4.7 days) | 18.9 | 11 | 23 April to 20 October 2026 | primaryraw/pr_window/lyuwenyu__RT-DETR.json |
| Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged. | 526.3 hours (21.9 days) | 36.1 | 11 | 23 April to 20 October 2026 | primaryraw/pr_window/lyuwenyu__RT-DETR.json |
Criticality
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| DependentsPackages in the registry that depend on this project, counted once each. | Not shown: Third-party data unavailable | ||||
| Monthly DownloadsDownloads from the package registry in a month. | Not shown: Third-party data unavailable | ||||
| OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals. | 0.346 | 34.6 | — | — | proxy:no_dependents_signalraw/github_meta/lyuwenyu__RT-DETR.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/lyuwenyu__RT-DETR.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/lyuwenyu__RT-DETR.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/lyuwenyu__RT-DETR.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 100 | 100.0 | 11 | — | proxy:review_ciraw/pr_window/lyuwenyu__RT-DETR.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 18.2% | 22.7 | 11 | 23 April to 20 October 2026 | primaryraw/pr_window/lyuwenyu__RT-DETR.json |
Accessibility
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals. | 40 | 40.0 | — | — | proxy:setup_signals_onlyraw/actions_runs/lyuwenyu__RT-DETR.json |
| Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days. | Not shown: Insufficient sample size | ||||
| Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers. | 0 | 0.0 | — | — | primaryraw/gfi/lyuwenyu__RT-DETR.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 | 3,553 of 4,044 | 42.14 | C | Rated |
| First-timer | 1,864 of 1,904 | 36.61 | D | Rated |
| Career capital | This repository's production-criticality signal is not yet high enough for career-capital ranking. | |||
| Senior systems | 925 of 986 | 46.54 | C | Rated |
| AI-assisted | 3,275 of 4,002 | 46.36 | C | Rated |
Integrity
- Snapshot
- 2026-11-05
- Raw hash
- 7e3584e22146797df78ef25b834fc2ccd34be433a348a2a6bad56c07be28e22c
No suspicion flags on this repository.
The full record is in data/2026-11-05/repos/33.json, under the key lyuwenyu/RT-DETR.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). lyuwenyu/RT-DETR. Snapshot 2026-11-05. https://porchlamp.org/projects/lyuwenyu/rt-detr/. CC BY 4.0.
Similar projects
The ranked projects nearest this one in the same ecosystem.
- Maxteabag/sqlit (rank 3,547)
- msiemens/tinydb (rank 3,551)
- facebookresearch/xformers (rank 3,552)
- CodeGraphContext/CodeGraphContext (rank 3,559)
- mem0ai/mem0 (rank 3,560)