Contributor Matchmaker

Best Scala Repos to Contribute To

Matched to your experience level using real merge rates, maintainer response times, and first-PR success data.

61% matchB Tier 4 GFIs

aesc-silicon/ElemRV

ElemRV - End-to-end Open-Source RISC-V Microcontroller

  • 100% of first-time PRs get merged
  • 4 open good first issues
  • Merges 76% of outside pull requests
60% matchB Tier 3 GFIs

business4s/workflows4s

Simple, Composable, Business-oriented Workflows for Scala

  • 100% of first-time PRs get merged
  • 3 open good first issues
  • Merges 100% of outside pull requests
58% matchB Tier 4 GFIs

kubuszok/hearth

The first Scala macros' standard library

  • 100% of first-time PRs get merged
  • 4 open good first issues

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