What is this?
zerobrew is a performance-optimized client for the Homebrew package ecosystem on macOS and Linux, claiming up to 100x faster installs by bringing uv-style architecture to Homebrew packages.
zerobrew is a performance-optimized client for the Homebrew package ecosystem on macOS and Linux, claiming up to 100x faster installs by bringing uv-style architecture to Homebrew packages.Is this a replacement for Homebrew, or does it work alongside it?It is not a replacement; it is a client layered on top of the Homebrew ecosystem, reusing Homebrew's formula definitions, pre-built bottles, and package metadata while adding its own storage and copy optimizations.
It is not a replacement; it is a client layered on top of the Homebrew ecosystem, reusing Homebrew's formula definitions, pre-built bottles, and package metadata while adding its own storage and copy optimizations.Do I need Homebrew already set up to use it?Not stated explicitly, but since zerobrew relies on Homebrew's formula definitions, bottles, and metadata, having the Homebrew ecosystem available is implied.
Not stated explicitly, but since zerobrew relies on Homebrew's formula definitions, bottles, and metadata, having the Homebrew ecosystem available is implied.Is it safe to fully replace Homebrew with this right now?No — the project is explicitly experimental and currently unmaintained, and the authors recommend running it alongside Homebrew rather than purging Homebrew in its favor.
No — the project is explicitly experimental and currently unmaintained, and the authors recommend running it alongside Homebrew rather than purging Homebrew in its favor.Does it work on both macOS and Linux?Yes, it targets both macOS and Linux as part of the Homebrew ecosystem.
Yes, it targets both macOS and Linux as part of the Homebrew ecosystem.Where can I run zerobrew?On macOS and Linux systems, wherever Homebrew formulas are normally used.
On macOS and Linux systems, wherever Homebrew formulas are normally used.How much faster is it than Homebrew in practice?On a top-100 package benchmark, zerobrew was about 2.0x faster on a cold cache and 7.6x faster on a warm cache overall; individual packages like 'tesseract' saw up to 29.5x speedup when warm.
On a top-100 package benchmark, zerobrew was about 2.0x faster on a cold cache and 7.6x faster on a warm cache overall; individual packages like 'tesseract' saw up to 29.5x speedup when warm.What makes zerobrew faster than Homebrew?It adds content-addressable storage for deduplication, APFS clonefiles for zero-overhead copying on macOS, and falls back to source builds using Homebrew's Ruby DSL when no bottle is available.
It adds content-addressable storage for deduplication, APFS clonefiles for zero-overhead copying on macOS, and falls back to source builds using Homebrew's Ruby DSL when no bottle is available.Is the project still being actively developed?No — the README flags it as currently unmaintained, and security issues should be reported directly by email to the maintainers rather than through normal channels.
No — the README flags it as currently unmaintained, and security issues should be reported directly by email to the maintainers rather than through normal channels.How do I update zerobrew after installing it?If installed via the standalone script, rerun that installer; if installed via Homebrew, update it the same way you update any Homebrew-installed formula.
If installed via the standalone script, rerun that installer; if installed via Homebrew, update it the same way you update any Homebrew-installed formula.Which topics is it in?storage, package-manager, installer, homebrew, deprecated, command-line, utility, performance, rust, command-line-tool, terminal, apache-2.0
storage, package-manager, installer, homebrew, deprecated, command-line, utility, performance, rust, command-line-tool, terminal, apache-2.0