rjsf-team/react-jsonschema-form - Open Source PR Review Scorecard

A React component for building Web forms from JSON Schema.

C-Rank Grade: A (Welcoming) - 63/100

External PR Merge Rate: 56%

Response Time: -

First Timer Success: 67%

Frequently Asked Questions

Is rjsf-team/react-jsonschema-form welcoming to first-time open-source contributors?

rjsf-team/react-jsonschema-form has a recorded first-timer success rate of 66.7%. 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 rjsf-team/react-jsonschema-form respond to incoming external pull requests in approximately 0.0 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.

What does the 63.2 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 63.2 places rjsf-team/react-jsonschema-form in the A tier.

What is the external contributor pull request merge rate for rjsf-team/react-jsonschema-form?

The external contributor pull request merge rate for rjsf-team/react-jsonschema-form is 55.6%, based on public PR activity from non-core contributors.

Are there Good First Issues available in rjsf-team/react-jsonschema-form?

rjsf-team/react-jsonschema-form currently has 1 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".

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rjsf-team/react-jsonschema-formA•Welcoming15.9k
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rjsf-team/react-jsonschema-form

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Active (30d)A•Welcoming(63/100)TypeScript

A React component for building Web forms from JSON Schema.

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AI Maintainer Review Guidelines

Review Persona

Strict Architecture Gatekeeper

Warmth Score
6.8/10
Patience Score
7.6/10
Nitpick Rate
45%

Strict review standards in rjsf-team/react-jsonschema-form. Ensure PR scope matches issue requirements closely before requesting review.

What Contributors Actually Say

Discussions in rjsf-team/react-jsonschema-form focus heavily on practical implementation feedback, code formatting standards, and issue reproduction details.

Hidden Friction Signals

Unlinked PRs without issue context and changes that fail automated test suites face the highest review friction.

Unwritten Rules

  • •1) Keep PR scope strictly aligned with the linked issue.
  • •2) Ensure local linters pass before opening a review.
  • •3) Maintain full test coverage for modified logic.

Top PR Submission Do's

  • •Add or update tests for changed behavior before requesting review
  • •Update docs or README when behavior changes
  • •Keep PRs small and focused on one change

Top PR Friction Pitfalls (Don'ts)

  • •Do not leave requested test coverage unresolved
  • •Do not ship user-facing changes without matching docs
  • •Do not mix unrelated refactors with feature work
Response Velocity
-
No reviewer activity recorded

Average Response Latency

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

Merge Efficiency
55.6%
Moderate PR acceptance rate

External Acceptance Rate

Percentage of community pull requests successfully merged into main.

First-Timer Success
66.7%
Strong first-timer PR acceptance rate

First PR Conversion

Rate at which developers submitting their first repository PR succeed.

Active Maintainers
18 core
Highly collaborative maintainer core
Diagnostic Health HUD
55.6%
Merge Gauge
66.7%
1st-Timer
Community Vibe42/100

Embed C-Rank Badge

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Active Good First Issues (2)

View on GitHub

Prerequisites I have read the documentation What theme are you using? shadcn Is your feature request related to a problem? Please describe. Hello! I saw in the documentation that "react-jsonschema-form only supports a restricted subset of this -- nullable types, in which an element is either a given type or equal to null". When a property type is an array of more than one type, the displayed input corresponds to the first type in the array, it is impossible to switch between available types. It is also an issue when additionalProperties is set to true, the added additional properties type is set to null and it is impossible to switch to other types. Describe the solution you'd like If the property type is an array, like: const schema: RJSFSchema = { type: ['string', 'number', 'boolean'], }; Display a selector allowing to switch between those three types. If the type isn't precised (for example when additionalProperties is set to true without specifying the schema), display a selec

📅 Opened Sep 2, 2026💬 1 comment
Quality: 50/100Contribute

Prerequisites I have searched the existing issues I understand that providing a SSCCE example is tremendously useful to the maintainers. I have read the documentation Ideally, I'm providing a sample JSFiddle, Codesandbox.io or preferably a shared playground link demonstrating the issue. What theme are you using? other Version 6.4.1 Current Behavior Schemas where definitions reference each other through oneOf/anyOf become unresponsive at deeper nesting levels. The time to select an option grows exponentially with depth. Using the attached schema (5 definitions, each with a child property whose oneOf references the other 4), here are the measured times: Nesting depth Time to select an option 8 4s 9 13s 10 49s The time roughly triples with each additional level. With more definitions, the freeze happens at shallower depth. Expected Behavior The form should remain responsive regardless of the number of definitions or depth. Steps To Reproduce Open the playground with t

📅 Opened Mar 13, 2026💬 0 comments
Quality: 30/100Contribute
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Contributor Compatibility & Review Speed Analysis for rjsf-team/react-jsonschema-form

When evaluating whether to contribute to rjsf-team/react-jsonschema-form, 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 rjsf-team/react-jsonschema-form acknowledge new external contributions in approximately -. Out of all submitted pull requests from non-core authors in the last 180-day window, 55.6% were successfully merged into the primary branch.

Frequently Asked Questions - Contributing to rjsf-team/react-jsonschema-form

01

Is rjsf-team/react-jsonschema-form welcoming to first-time open-source contributors?

rjsf-team/react-jsonschema-form has a recorded first-timer success rate of 66.7%. 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 ~-. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.

03

What does the 63.2 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 63.2 places rjsf-team/react-jsonschema-form in the Welcoming tier.

04

What is the external contributor pull request merge rate for rjsf-team/react-jsonschema-form?

The external pull request merge rate is 55.6%. 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 rjsf-team/react-jsonschema-form?

Yes, rjsf-team/react-jsonschema-form currently has 1 active issue(s) tagged with beginner-friendly labels. You can inspect these directly from the repository issues tab.

GetMerged C-Rank™ Indexing Standard

All metrics displayed for rjsf-team/react-jsonschema-form 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.