SigNoz/signoz
What happens to a stranger's pull request here, in the Porchlamp snapshot of 2 November 2026.
Outside pull requests to SigNoz/signoz got a first human reply in a median of 17.5 hours (852 pull requests, 22 April to 19 October 2026); 21% got none within 14 days. It ranks 1,464 of 4,044 overall. It is not ranked for first-time contributors: not enough evidence to show under this lens.
| Rank | 1,464 of 4,044 |
|---|---|
| Score | 58.61 |
| Tier | B (capped) |
| Median first reply | 17.5 hours |
| 14-day no-reply share | 21% |
| First-timer rank | Not enough evidence to show under this lens. |
| Ecosystem | JavaScript |
| Window | 22 April to 19 October 2026 |
Composite
- Rank
- 1,464 of 4,044
- Score
- 58.61
- Tier
- B (capped)
- Coverage
- 65% · Ceiling B
- Quadrant
- Sweet Spot
Coordinates: leverage 58.7 (coverage 68%), friction 39.8 (coverage 68%)
Capped: this tier can go no higher until more of the project's inputs are measured. It reflects how much data there is, not how good the score is.
Five pillars
| Pillar | Score | Coverage |
|---|---|---|
| Responsiveness | 71.1 | 55% |
| Criticality | 56.5 | 35% |
| Governance | 55.8 | 100% |
| Rigor | 64.4 | 100% |
| Accessibility | 39.5 | 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. | Not shown: Collector failure | ||||
| PR Ghost Rate (14d)Share of outside pull requests with no maintainer response, merge or close within 14 days. | 21.5% | 57.0 | 987 | 27 April to 24 October 2026 | primaryraw/pr_window/SigNoz__signoz.json |
| First-timer Merge RateShare of first-time outside authors' decided pull requests that were merged. | Not shown: Collector failure | ||||
| Time to First ResponseMedian hours from an outside pull request opening to its first substantive human reply. | 17.5 hours (0.7 days) | 86.3 | 852 | 22 April to 19 October 2026 | primaryraw/pr_window/SigNoz__signoz.json |
| Time to Merge (p90)Hours within which 90% of merged outside pull requests were merged. | 334.1 hours (13.9 days) | 46.4 | 769 | 22 April to 19 October 2026 | primaryraw/pr_window/SigNoz__signoz.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. | 0.5645 | 56.5 | — | — | proxy:no_dependents_signalraw/github_meta/SigNoz__signoz.json |
Governance
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Elephant FactorThe fewest organisations that account for half of the last year's commits. | 4 | 100.0 | 1,957 | — | primaryraw/commits_365d/SigNoz__signoz.json |
| Legal IP RegimeThe contributor licence regime: DCO, none, a foundation CLA or a corporate CLA. | Company CLA | 25.0 | — | — | primaryraw/governance/SigNoz__signoz.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/SigNoz__signoz.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/SigNoz__signoz.json |
| Pipeline DefensesHow well the project's build and review pipeline defends against bad changes, 0 to 100. | 87.6833 | 87.7 | 1,200 | — | proxy:review_ciraw/pr_window/SigNoz__signoz.json |
| Substantive Review RateShare of decided pull requests that received a substantive review. | 46.2% | 57.7 | 875 | 22 April to 19 October 2026 | primaryraw/pr_window/SigNoz__signoz.json |
Accessibility
| Parameter | Value | Score | Count | Window | Source |
|---|---|---|---|---|---|
| Developer ExperienceDeveloper experience, 0 to 100: half CI run time, half setup signals. | 85 | 85.0 | 22 | — | primaryraw/actions_runs/SigNoz__signoz.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. | 2 | 20.0 | — | — | primaryraw/gfi/SigNoz__signoz.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 | 1,464 of 4,044 | 58.61 | B (capped) | 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 | 610 of 986 | 59.21 | B (capped) | Rated |
| AI-assisted | 1,377 of 4,002 | 60.35 | B (capped) | Rated |
Integrity
- Snapshot
- 2026-11-02
- Raw hash
- 803e488d905b49360ba94f6584b50e3eb448d7c9826cc0494adbb6279912eb76
ef_domain_mismatch
The full record is in data/2026-11-02/repos/6e.json, under the key SigNoz/signoz.
How every number is measured: Porchlamp methodology.
Open an issue about this record and say what looks wrong.
Porchlamp (2026). SigNoz/signoz. Snapshot 2026-11-02. https://porchlamp.org/projects/signoz/signoz/. CC BY 4.0.
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