Reading up on Homebrew

zerobrew claims up to 6.6× faster cold and 68× faster warm package installs than Homebrew by reusing its bottles and installing via content‑addressed storage.

Homebrew 7.0.0 launches with faster installs, stronger sandboxing, a native macOS app, built‑in vulnerability checks, and drops macOS 10.15 support while moving Intel Macs to Tier 3.

Homebrew 6.0.0 introduces `brew trust` and other improvements, with the community praising the project's longevity and Mike's maintainership.

Homebrew 6.0.0 ships tap-trust security, default internal JSON API, Linux sandboxing, bundle parallel installs, and deprecates Intel macOS for 2027.

Andrew Nesbitt built a matrix showing which of 42 package managers can install each other, finding a 14-hop chain from AUR to an Elm compiler.

Agent Safehouse is a macOS-native sandbox tool that uses kernel-level enforcement to deny LLM coding agents access to all files except explicitly granted directories.

Google releases a dynamic CLI for Workspace APIs that builds commands from the Discovery Service at runtime and includes 100+ AI agent skills.

Using Git as a package manager backend causes performance and scaling problems as ecosystems grow, leading to workarounds like proxies and sparse checkouts.

Package managers that use git as a database for registry data inevitably hit scaling limits, forcing migrations to HTTP-based or CDN-backed solutions.

Mac users report growing frustration with macOS reliability, accumulating bugs, and shifting priorities at Apple as software quality declines.