treeverse/lakeFS
What happens to a stranger's pull request here, in the Porchlamp snapshot of 17 October 2026.
Outside pull requests to treeverse/lakeFS got a first human reply in a median of 1.3 hours (54 pull requests, 19 April to 16 October 2026); 19% got none within 14 days. It ranks 1,144 of 3,219 overall. For first-time contributors it ranks 428 of 1,525 (the top 29%).
| Rank | 1,144 of 3,219 |
|---|---|
| Score | 54.07 |
| Tier | C |
| Median first reply | 1.3 hours |
| 14-day no-reply share | 19% |
| First-timer rank | 428 of 1,525 |
| Ecosystem | Go |
| Window | 19 April to 16 October 2026 |
Composite
- Rank
- 1,144 of 3,219
- Score
- 54.07
- Tier
- C
- Coverage
- 93% · Ceiling A
- Quadrant
- Nursery
Coordinates: leverage 41.3 (coverage 100%), friction 36.2 (coverage 90%)
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 85.7 | 100% |
| Criticality | 36.9 | 100% |
| Governance | 29.5 | 100% |
| Rigor | 56.3 | 100% |
| Accessibility | 60.5 | 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. | 86.5% | 100.0 | 37 | 19 April to 18 July 2026 | primaryraw/pr_window/treeverse__lakeFS.json |
| PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days. | 18.9% | 62.2 | 74 | 20 April to 17 October 2026 | primaryraw/pr_window/treeverse__lakeFS.json |
| First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged. | 57.1% | 71.4 | 7 | — | primaryraw/author_history/treeverse__lakeFS.json |
| Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply. | 1.3 hours (0.1 days) | 100.0 | 54 | 19 April to 16 October 2026 | primaryraw/pr_window/treeverse__lakeFS.json |
| Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged. | 195.5 hours (8.1 days) | 70.8 | 56 | 19 April to 16 October 2026 | primaryraw/pr_window/treeverse__lakeFS.json |
Criticality
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| DependentsPackages in the registry that depend on this project, counted once each. | 1 | 34.4 | — | — | primaryraw/dependents/treeverse__lakeFS.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. | 0.3973 | 39.7 | — | — | primaryraw/github_meta/treeverse__lakeFS.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 | 471 | — | primaryraw/commits_365d/treeverse__lakeFS.json |
| Legal IP RegimeThe contributor licence regime: DCO, none, a foundation CLA or a corporate CLA. | Company CLA | 25.0 | — | — | primaryraw/governance/treeverse__lakeFS.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/treeverse__lakeFS.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/treeverse__lakeFS.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 90 | 90.0 | — | — | primaryraw/scorecard/treeverse__lakeFS.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 22.2% | 27.8 | 99 | 19 April to 16 October 2026 | primaryraw/pr_window/treeverse__lakeFS.json |
Accessibility
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals. | 85 | 85.0 | 6 | — | primaryraw/actions_runs/treeverse__lakeFS.json |
| Newcomer ConversionShare of first-time authors whose first pull request merged within 180 days. | Not shown: Collector failure | ||||
| Newcomer Issue SupplyOpen, unassigned, up-to-date issues marked for newcomers. | 5 | 50.0 | — | — | primaryraw/gfi/treeverse__lakeFS.json |
| Newcomer Return RateShare of those merged first-time authors who sent a second pull request within 90 days. | Not shown: Collector failure | ||||
Persona view
| Persona | Rank | Score | Tier | Status |
|---|---|---|---|---|
| Balanced | 1,144 of 3,219 | 54.07 | C | Rated |
| First-timer | 428 of 1,525 | 61.89 | 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 | 1,218 of 3,696 | 54.71 | C | Rated |
Integrity
- Snapshot
- 2026-10-17
- Raw hash
- 76c642b638f2197c112d4b0d5d93c3502a6c75e73d709e1bffcfa67a832b695e
No suspicion flags on this repository.
The full record is in data/2026-10-17/repos/fa.json, under the key treeverse/lakeFS.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). treeverse/lakeFS. Snapshot 2026-10-17. https://porchlamp.org/projects/treeverse/lakefs/. CC BY 4.0.
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