Evidence record / antigravity
A dated record of one change, kept so the writing that cites it can be checked. Compiled from the sources listed below by the research run, not written for reading. The judgment lives in the issues that cite it, below.
2026-10-13-antigravity-homebrew-s-antigravity-cli-cask-tracks-the-vendor-archives-but-leaves-the-self-updater-act
Homebrew’s antigravity-cli cask tracks the vendor archives but leaves the self-updater active. A live Homebrew install channel was missing from the original inventory. The community cask at the pinned commit installs vendor-hosted archives as agy, with four SHA-256 values matching GitHub’s assets, and declares that the application updates itself. The verifier found this cask has tracked every in-window cut within hours. It is a packaging route to Google’s binary, not a separately built harness or an independent update policy.
Channel: third-party-registry; community-maintained Homebrew cask tracking tagged releases. Half: both. Date: 2026-10-13T07:01:43Z (1.3.4 cask bump; channel predates window).
Operator consequence: brew install --cask antigravity-cli is an available route to 1.3.4 as of 13 October, but a brew installation still needs AGY_CLI_DISABLE_AUTO_UPDATE=true if its audited version must persist. Record both the cask version and the running agy version; do not infer the latter from a package-manager pin. The cask’s hashes also corroborate the mac_x64 and linux_arm64 archive identity used in section 8.
Receipt
- https://github.com/Homebrew/homebrew-cask/blob/1bfd02a192f7ae793522978018d0c1dfdaabe556/Casks/a/antigravity-cli.rb
- https://github.com/Homebrew/homebrew-cask/commit/1bfd02a192f7ae793522978018d0c1dfdaabe556
- https://github.com/google-antigravity/antigravity-cli/releases/tag/1.3.4
- https://web.archive.org/web/20260918134151/https://antigravity.google/docs/cli/troubleshooting
Finding metadata
Run: 2026-10-13-profile-refresh-2026-09-21_2026-10-13-frontier-v0
Finding ID: 2026-10-13-antigravity-homebrew-s-antigravity-cli-cask-tracks-the-vendor-archives-but-leaves-the-self-updater-act
Profile citations
- Antigravity CLI / claim / homebrew-self-updating-cask
Source links
Primary links, including exact changelog lines when available.
- tagged commit file2026-10-13-antigravity-homebrew-s-antigravity-cli-cask-tracks-the-vendor-archives-but-leaves-the-self-updater-actHomebrew/homebrew-cask / Casks/a/antigravity-cli.rbcommit2026-10-13-antigravity-homebrew-s-antigravity-cli-cask-tracks-the-vendor-archives-but-leaves-the-self-updater-actgithub.com/Homebrew/homebrew-cask/commit/1bfd02a192f7ae793522978018d0c1dfdaabe556github release2026-10-13-antigravity-homebrew-s-antigravity-cli-cask-tracks-the-vendor-archives-but-leaves-the-self-updater-actgoogle-antigravity/antigravity-cli / 1.3.4official docs2026-10-13-antigravity-homebrew-s-antigravity-cli-cask-tracks-the-vendor-archives-but-leaves-the-self-updater-actweb.archive.org/web/20260918134151/https://antigravity.google/docs/cli/troubleshooting
Versioned source: run artifact