loco-rs/loco
What happens to a stranger's pull request here, in the Porchlamp snapshot of 17 October 2026.
Outside pull requests to loco-rs/loco got a first human reply in a median of 8.4 days (22 pull requests, 18 April to 15 October 2026); 27% got none within 14 days. It ranks 2,350 of 3,219 overall. It is not ranked for first-time contributors: this repository does not show a low enough barrier for a first-time contributor.
| Rank | 2,350 of 3,219 |
|---|---|
| Score | 43.86 |
| Tier | C |
| Median first reply | 8.4 days (202.5 hours) |
| 14-day no-reply share | 27% |
| First-timer rank | This repository does not show a low enough barrier for a first-time contributor. |
| Ecosystem | Rust |
| Window | 18 April to 15 October 2026 |
Composite
- Rank
- 2,350 of 3,219
- Score
- 43.86
- Tier
- C
- Coverage
- 94% · Ceiling A
- Quadrant
- Graveyard
Coordinates: leverage 47.3 (coverage 100%), friction 58.9 (coverage 88%)
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 25.5 | 75% |
| Criticality | 43.0 | 100% |
| Governance | 59.3 | 100% |
| Rigor | 46.5 | 100% |
| Accessibility | 52.8 | 100% |
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. | 27.3% | 45.5 | 44 | 20 April to 17 October 2026 | primaryraw/pr_window/loco-rs__loco.json |
| First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged. | 36.4% | 45.4 | 11 | — | primaryraw/author_history/loco-rs__loco.json |
| Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply. | 202.5 hours (8.4 days) | 0.0 | 22 | 18 April to 15 October 2026 | primaryraw/pr_window/loco-rs__loco.json |
| Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged. | 484.9 hours (20.2 days) | 32.2 | 25 | 18 April to 15 October 2026 | primaryraw/pr_window/loco-rs__loco.json |
Criticality
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| DependentsPackages in the registry that depend on this project, counted once each. | 3 | 44.2 | — | — | primaryraw/dependents/loco-rs__loco.json |
| Monthly DownloadsDownloads from the package registry in a month. | 39,371 downloads a month | 50.7 | — | — | primaryraw/downloads/crates__loco.json |
| OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals. | 0.3603 | 36.0 | — | — | primaryraw/github_meta/loco-rs__loco.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 | 63 | — | primaryraw/commits_365d/loco-rs__loco.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/loco-rs__loco.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/loco-rs__loco.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/loco-rs__loco.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 43.4667 | 43.5 | 25 | — | proxy:review_ciraw/pr_window/loco-rs__loco.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 1.7% | 2.1 | 58 | 18 April to 15 October 2026 | primaryraw/pr_window/loco-rs__loco.json |
Accessibility
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals. | 85 | 85.0 | 21 | — | primaryraw/actions_runs/loco-rs__loco.json |
| Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days. | 50.0% | 100.0 | 12 | — | primaryraw/author_history/loco-rs__loco.json |
| Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers. | 0 | 0.0 | — | — | primaryraw/gfi/loco-rs__loco.json |
| Newcomer Return RateShare of those merged first-time authors who sent a second pull request within 90 days. | 16.7% | 33.3 | 6 | — | primaryraw/author_history/loco-rs__loco.json |
Persona view
| Persona | Rank | Score | Tier | Status |
|---|---|---|---|---|
| Balanced | 2,350 of 3,219 | 43.86 | 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 | 2,644 of 3,696 | 44.14 | C | Rated |
Integrity
- Snapshot
- 2026-10-17
- Raw hash
- 9ccfadfe5e4d25ae87f1a28788fdeac1ced43087fa3ba85241540736572af22c
No suspicion flags on this repository.
The full record is in data/2026-10-17/repos/71.json, under the key loco-rs/loco.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). loco-rs/loco. Snapshot 2026-10-17. https://porchlamp.org/projects/loco-rs/loco/. CC BY 4.0.
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