pubkey/rxdb - Open Source PR Review Scorecard

The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/

C-Rank Grade: A (Welcoming) - 58/100

External PR Merge Rate: 86%

Response Time: 4d

First Timer Success: 50%

Frequently Asked Questions

Is pubkey/rxdb welcoming to first-time open-source contributors?

pubkey/rxdb has a recorded first-timer success rate of 50.0%. Repositories ranked A typically provide actionable feedback during code reviews and actively nurture new community contributors.

How fast can I expect code review feedback on my pull request?

Maintainers in pubkey/rxdb respond to incoming external pull requests in approximately 90.9 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.

What does the 57.7 C-Rank™ score (A Tier) represent?

The C-Rank™ system evaluates GitHub projects on a 0–100 scale using real data: PR merge rates, review turnaround time, active maintainer presence, and first-time contributor success. A score of 57.7 places pubkey/rxdb in the A tier.

What is the external contributor pull request merge rate for pubkey/rxdb?

The external contributor pull request merge rate for pubkey/rxdb is 86.0%, based on public PR activity from non-core contributors.

Are there Good First Issues available in pubkey/rxdb?

pubkey/rxdb does not currently have active "good first issue" tags indexed, but accepts external contributions through standard GitHub issue tracking.

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pubkey/rxdbAWelcoming23.4k
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pubkey/rxdb

23,355
AWelcoming(58/100)TypeScript

The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/

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Response Velocity
3 days+
Standard maintainer review cycle

Average Response Latency

Tracks hours until a maintainer leaves a review, comment, or PR response.

Merge Efficiency
86.0%
High acceptance rate for external PRs

External Acceptance Rate

Percentage of community pull requests successfully merged into main.

First-Timer Success
50.0%
Accepts new contributor PRs

First PR Conversion

Rate at which developers submitting their first repository PR succeed.

Active Maintainers
9 core
Highly collaborative maintainer core
Diagnostic Health HUD
86.0%
Merge Gauge
50.0%
1st-Timer
Community Vibe49/100

Embed C-Rank Badge

Show contributors that your repository actively reviews and merges external pull requests.

GetMerged C-Rank badge for pubkey/rxdb
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Active Good First Issues (0)

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No cached good first issues currently tracked for pubkey/rxdb.

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Contributor Community Vibe Feedback

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Maintainer helpfulness
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Beginner friendliness

Contributor Compatibility & Review Speed Analysis for pubkey/rxdb

When evaluating whether to contribute to pubkey/rxdb, response velocity and maintainer engagement are crucial. GetMerged continuously tracks pull request trajectories, first-comment latency, and code review rounds to help developers avoid submitting pull requests to backlogged repositories.

Currently, maintainers of pubkey/rxdb acknowledge new external contributions in approximately 3 days+. Out of all submitted pull requests from non-core authors in the last 180-day window, 86.0% were successfully merged into the primary branch.

Frequently Asked Questions - Contributing to pubkey/rxdb

01

Is pubkey/rxdb welcoming to first-time open-source contributors?

pubkey/rxdb has a recorded first-timer success rate of 50.0%. Repositories ranked Welcoming typically provide actionable feedback during code reviews and actively nurture new community contributors.

02

How fast can I expect code review feedback on my pull request?

The initial maintainer response time averages ~3 days+. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.

03

What does the 57.7 C-Rank™ score represent?

The C-Rank™ index scores repositories on a 0 to 100 scale using an objective formula: external PR merge rates, initial response speed, active maintainer count, and first-time contributor retention. A score of 57.7 places pubkey/rxdb in the Welcoming tier.

04

What is the external contributor pull request merge rate for pubkey/rxdb?

The external pull request merge rate is 86.0%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.

05

Are there beginner Good First Issues open in pubkey/rxdb?

pubkey/rxdb does not have open beginner labels indexed currently, but external PRs for bugs and documentation improvements are evaluated via normal issue triage.

GetMerged C-Rank™ Indexing Standard

All metrics displayed for pubkey/rxdb are automatically retrieved via the public GitHub API and recalculated daily. Insider pull requests submitted by repository owners or organization members are excluded from merge rate calculations to preserve objective external contributor statistics.