SagerNet/sing-box
What happens to a stranger's pull request here, in the Porchlamp snapshot of 5 November 2026.
For SagerNet/sing-box, the reply time has too small a sample to measure (0 pull requests counted; 10 needed). 61% of 51 outside pull requests got no reply within 14 days (27 April to 24 October 2026). It ranks 3,502 of 4,044 overall. It is not ranked for first-time contributors: this repository does not show a low enough barrier for a first-time contributor.
| Rank | 3,502 of 4,044 |
|---|---|
| Score | 42.77 |
| Tier | C |
| Median first reply | — |
| 14-day no-reply share | 61% |
| First-timer rank | This repository does not show a low enough barrier for a first-time contributor. |
| Ecosystem | Go |
| Window | 27 April to 24 October 2026 |
Composite
- Rank
- 3,502 of 4,044
- Score
- 42.77
- Tier
- C
- Coverage
- 90% · Full
- Quadrant
- Graveyard
Coordinates: leverage 45.1 (coverage 100%), friction 57.5 (coverage 82%)
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 42.6 | 70% |
| Criticality | 54.8 | 100% |
| Governance | 50.5 | 100% |
| Rigor | 25.5 | 100% |
| Accessibility | 30.0 | 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. | 67.4% | 84.3 | 43 | 21 April to 20 July 2026 | primaryraw/pr_window/SagerNet__sing-box.json |
| PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days. | 60.8% | 0.0 | 51 | 27 April to 24 October 2026 | primaryraw/pr_window/SagerNet__sing-box.json |
| First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged. | 6.1% | 7.6 | 33 | — | primaryraw/author_history/SagerNet__sing-box.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. | 210.8 hours (8.8 days) | 72.3 | 10 | 21 April to 18 October 2026 | primaryraw/pr_window/SagerNet__sing-box.json |
Criticality
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| DependentsPackages in the registry that depend on this project, counted once each. | 23 | 60.3 | — | — | primaryraw/dependents/SagerNet__sing-box.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. | 0.4846 | 48.5 | — | — | primaryraw/github_meta/SagerNet__sing-box.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 | 873 | — | primaryraw/commits_365d/SagerNet__sing-box.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/SagerNet__sing-box.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/SagerNet__sing-box.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/SagerNet__sing-box.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 28 | 28.0 | 11 | — | proxy:review_ciraw/pr_window/SagerNet__sing-box.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 6.3% | 7.8 | 32 | 21 April to 18 October 2026 | primaryraw/pr_window/SagerNet__sing-box.json |
Accessibility
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals. | 70 | 70.0 | 8 | — | primaryraw/actions_runs/SagerNet__sing-box.json |
| Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days. | 21.4% | 42.9 | 14 | — | primaryraw/author_history/SagerNet__sing-box.json |
| Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers. | 0 | 0.0 | — | — | primaryraw/gfi/SagerNet__sing-box.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 | 3,502 of 4,044 | 42.77 | C | Rated |
| First-timer | This repository does not show a low enough barrier for a first-time contributor. | |||
| 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 | 3,792 of 4,002 | 38.99 | D | Rated |
Integrity
- Snapshot
- 2026-11-05
- Raw hash
- d9cd1bc91925f28507337cc3ec3171c70b8a8242926f70f002ac2277dae5773d
closed_unread
The full record is in data/2026-11-05/repos/3d.json, under the key SagerNet/sing-box.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). SagerNet/sing-box. Snapshot 2026-11-05. https://porchlamp.org/projects/sagernet/sing-box/. CC BY 4.0.
Similar projects
The ranked projects nearest this one in the same ecosystem.
- kubernetes/kompose (rank 3,490)
- terraform-linters/tflint (rank 3,497)
- bluenviron/mediamtx (rank 3,498)
- higress-group/higress (rank 3,505)
- navidrome/navidrome (rank 3,509)