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Become a sponsor to Michael Eisel

I'll be maintaining all of my starred libraries, including zld, ZippyJSON, and JJLISO8601DateFormatter.

I'll be working on some new projects in the new year that will have big impacts on both incremental and clean build times. I also take requests from the community!

I'll continue to turn out blog posts with original, useful research, such as my post on faster builds with code signing hacks

Current sponsors 4

Private Sponsor
@steipete
@eliperkins
@AndrewCEmil

Past sponsors 3

@seanpianka
@github
Private Sponsor

Featured work

  1. michaeleisel/zld

    A faster version of Apple's linker

  2. michaeleisel/ZippyJSON

    A much faster version of JSONDecoder

    Swift 899
  3. michaeleisel/barber

    Fast build times for big Swift projects

    Ruby 240
  4. michaeleisel/JJLISO8601DateFormatter

    A 10x+ faster drop-in replacement for NSISO8601DateFormatter

    Objective-C 81

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🎉 Whatever you can give is super helpful! It not only supports the work I do, it shows love from the community.

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🤗 Prioritized bug fixing and online help