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.

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
54% matchS Tier 5 GFIs

canton-network/splice

Splice repository

  • 5 open good first issues
  • Merges 81% of outside pull requests
53% matchA Tier 76 GFIs

llm4s/llm4s

Agentic and LLM Programming in Scala

  • 70% of first-time PRs get merged
  • 76 open good first issues

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