bytecodealliance/javy
What happens to a stranger's pull request here, in the Porchlamp snapshot of 17 October 2026.
Outside pull requests to bytecodealliance/javy got a first human reply in a median of 2.8 days (68 pull requests, 11 April to 8 October 2026). The share with no reply within 14 days has too small a sample to measure (4 pull requests counted; 10 needed). It ranks 2,095 of 3,219 overall. It is not ranked for first-time contributors: not enough evidence to show under this lens.
| Rank | 2,095 of 3,219 |
|---|---|
| Score | 46.30 |
| Tier | C |
| Median first reply | 2.8 days (66.2 hours) |
| 14-day no-reply share | — |
| First-timer rank | Not enough evidence to show under this lens. |
| Ecosystem | Rust |
| Window | 11 April to 8 October 2026 |
Composite
- Rank
- 2,095 of 3,219
- Score
- 46.30
- Tier
- C
- Coverage
- 85% · Ceiling A
- Quadrant
- Graveyard
Coordinates: leverage 44.3 (coverage 100%), friction 51.4 (coverage 70%)
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 47.8 | 40% |
| Criticality | 37.5 | 100% |
| Governance | 50.5 | 100% |
| Rigor | 51.4 | 100% |
| Accessibility | 47.8 | 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. | Not shown: Insufficient sample size | ||||
| First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged. | Not shown: Insufficient sample size | ||||
| Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply. | 66.2 hours (2.8 days) | 38.4 | 68 | 11 April to 8 October 2026 | primaryraw/pr_window/bytecodealliance__javy.json |
| Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged. | 116.8 hours (4.9 days) | 76.1 | 65 | 11 April to 8 October 2026 | primaryraw/pr_window/bytecodealliance__javy.json |
Criticality
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| DependentsPackages in the registry that depend on this project, counted once each. | 1 | 36.4 | — | — | primaryraw/dependents/bytecodealliance__javy.json |
| Monthly DownloadsDownloads from the package registry in a month. | 15,071 downloads a month | 45.1 | — | — | primaryraw/downloads/crates__javy.json |
| OpenSSF CriticalityOpenSSF criticality score from 0 to 1, computed from the project's public activity signals. | 0.3328 | 33.3 | — | — | primaryraw/github_meta/bytecodealliance__javy.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 | 95 | — | primaryraw/commits_365d/bytecodealliance__javy.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/bytecodealliance__javy.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/bytecodealliance__javy.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/bytecodealliance__javy.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 97.3333 | 97.3 | 101 | — | proxy:review_ciraw/pr_window/bytecodealliance__javy.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 1.2% | 1.5 | 82 | 11 April to 8 October 2026 | primaryraw/pr_window/bytecodealliance__javy.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/bytecodealliance__javy.json |
| Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days. | 85.7% | 100.0 | 7 | — | primaryraw/author_history/bytecodealliance__javy.json |
| Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers. | 0 | 0.0 | — | — | primaryraw/gfi/bytecodealliance__javy.json |
| Newcomer Return RateShare of those merged first-time authors who sent a second pull request within 90 days. | 0.0% | 0.0 | 6 | — | primaryraw/author_history/bytecodealliance__javy.json |
Persona view
| Persona | Rank | Score | Tier | Status |
|---|---|---|---|---|
| Balanced | 2,095 of 3,219 | 46.30 | C | Rated |
| First-timer | Not enough evidence to show under this lens. | |||
| 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 | 2,248 of 3,696 | 47.40 | C | Rated |
Integrity
- Snapshot
- 2026-10-17
- Raw hash
- 1456ad5858670beb1472b47c3060c58711347353c8dfca08474a875100cb842a
No suspicion flags on this repository.
The full record is in data/2026-10-17/repos/6d.json, under the key bytecodealliance/javy.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). bytecodealliance/javy. Snapshot 2026-10-17. https://porchlamp.org/projects/bytecodealliance/javy/. CC BY 4.0.
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