wolfi-dev / wolfi-dev/os

[Wolfi Package Request]: mimalloc3

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needs-triage wolfi-package-request
Dominant language
Shell
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Description

What software would you like us to add to wolfi-os. Ideally include a URL to the project and its source.

Mimalloc v3 is the most up-to-date and recommended version of the allocator. Right now, wolfi-base only provides mimalloc v2.

which versions of the software should we include?

3

Add some justification for why this specific package and versions are important.

Mimalloc version 3 uses less memory for large workloads and has a more simplified design, matching the philosophy of minimal images like wolfi-base.

Please check all that apply
  • This package has an un-restrictive license
  • The package/versions proposed are actively maintained upstream
  • I am interested in adding this package to Wolfi OS myself
  • I am willing to help maintain this package

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the existing mimalloc v2 package definition in wolfi-os and compare its package metadata with the upstream mimalloc v3 source. Run the relevant package build and verify that version 3 is available for wolfi-base; done means the v3 package builds successfully with the requested license and maintenance details.

Written by the indexing model from the issue text.

Assessment

Tech stack
shell
Domain
build-system, operating-systems
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
55/100

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