List of All SIPs

Pre-SIP Discussions

You can find so-called “pre-SIP discussions” in the Scala Contributors forum, under the category Scala Improvement Process. The goal of pre-SIP discussions is to gather initial community feedback and support.

Pending SIPs

Proposals that are at the design or implementation stage, and that are actively discussed by the committee and the proposals’ authors. Click on a proposal to read its content, or the corresponding discussions on GitHub if its design has not been accepted yet.

Completed SIPs

Proposals that have been implemented in the compiler and that are available as a stable feature of the compiler (shipped), or that will be available in the next minor release of the compiler (accepted). Click on a proposal to read its content.

Rejected SIPs

Proposals that have been rejected by the committee. Click on a proposal to read the corresponding discussions on GitHub.

Withdrawn SIPs

Proposals that have been withdrawn by their authors. Click on a proposal to read the corresponding discussions on GitHub.