A monorepo containing the packages for Esri's Calcite Design System
C-Rank Grade: S (Elite) - 73/100
External PR Merge Rate: 75%
Response Time: 22h
First Timer Success: 84%
Esri/calcite-design-system has a recorded first-timer success rate of 84.2%. Repositories ranked S typically provide actionable feedback during code reviews and actively nurture new community contributors.
Maintainers in Esri/calcite-design-system respond to incoming external pull requests in approximately 22.1 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.
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 73.0 places Esri/calcite-design-system in the S tier.
The external contributor pull request merge rate for Esri/calcite-design-system is 75.1%, based on public PR activity from non-core contributors.
Esri/calcite-design-system currently has 2 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".
A monorepo containing the packages for Esri's Calcite Design System
Highly welcoming maintainers in Esri/calcite-design-system. Prompt code reviews with positive guidance for new contributors.
Average Response Latency
Tracks hours until a maintainer leaves a review, comment, or PR response.
External Acceptance Rate
Percentage of community pull requests successfully merged into main.
First PR Conversion
Rate at which developers submitting their first repository PR succeed.
Show contributors that your repository actively reviews and merges external pull requests.
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Historical health & responsiveness evolution
External PR acceptance
First PR success rate
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Maintainer review activity heatmap & prime window prediction
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Maintainers are most responsive around 22:00 UTC (22:00 UTC in your timezone). Recommended submission window is Wednesday - Friday from 20:00 to 00:00 UTC (20:00 - 00:00 UTC local).
Maintainer Strategy: Maintainer Sweet Spot: PRs under 150 lines merge in ~14 hours (94% approval). Large PRs (>500 lines) take ~106 hours (34% approval). Keep your diff compact for rapid review.
monday.com sync: #11323057002 Check existing issues I have checked for existing issues to avoid duplicates and reviewed the Accessibility page for guidance. Which Component Notice Summary The open property of calcite-notice doesn't properly hide content when it is false or missing. (Sorry if this is a duplicate, it was hard to search for this specific problem) Actual Behavior When the calcite-notice component's open property is false, the content is only hidden visually and is still available to assistive technology. Expected Behavior When the notice is closed/not open, I would expect it to be fully hidden and not just visually hidden. Reproduction Sample https://developers.arcgis.com/calcite-design-system/components/notice Reproduction Steps Open the component sample in CodePen. Remove the open property to set it to false. Observe that the calcite-notice content is only hidden visually. It can still be read with a screen reader and it is not hidden from the accessibility tree. Re
monday.com sync: #11038671226 Check existing issues I have checked for existing issues to avoid duplicates Which Component Tab Description Proposed: allow the user to adjust the gap between tab-titles (e.g. by exposing --calcite-internal-tab-nav-gap?) Acceptance Criteria let the user reduce the gap – or reduce the gap according to width – to enhance compact layouts Relevant Info No response Example Use Case We use calcite-tabs in the header of "Scene tools" in Scene Viewer. This is a compact, fixed-width UI, with 5 icon-only tab-titles. The whole calcite-tab-nav is 248px wide. With the gap between tab-titles being fixed to --calcite-internal-tab-nav-gap the width of each tab is limited to 25px Reducing the gap would make the buttons more easy to click E.g. Priority impact impact - p3 - not time sensitive Calcite package @esri/calcite-components @esri/calcite-components-react @esri/calcite-design-tokens @esri/calcite-ui-icons @esri/eslint-plugin-calcite-components Es
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When evaluating whether to contribute to Esri/calcite-design-system, 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 Esri/calcite-design-system acknowledge new external contributions in approximately 22 hours. Out of all submitted pull requests from non-core authors in the last 180-day window, 75.1% were successfully merged into the primary branch.
Esri/calcite-design-system has a recorded first-timer success rate of 84.2%. Repositories ranked Elite typically provide actionable feedback during code reviews and actively nurture new community contributors.
The initial maintainer response time averages ~22 hours. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.
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 73.0 places Esri/calcite-design-system in the Elite tier.
The external pull request merge rate is 75.1%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.
Yes, Esri/calcite-design-system currently has 2 active issue(s) tagged with beginner-friendly labels. You can inspect these directly from the repository issues tab.
All metrics displayed for Esri/calcite-design-system 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.