agnostic-ai v0.75.0: signed releases, patched Go, and per-target commits

Agnostic-ai released v0.75.0, which patches 18 Go vulnerabilities present in 0.74.0 and earlier binaries, adds signed releases, and changes how the root CLAUDE.md file is written when another target writes AGENTS.md. The release notes instruct users to upgrade via `agnostic-ai upgrade` or by bumping the npm pin, and to commit the .worktreeinclude file when Claude Code is a target with gitignore.enabled on. The update also adds `gitignore.commit: [cursor:reviews, cursor:environments]` to keep only the Cursor files a cloud agent reads in Git and makes `sync --check --against` fail on a hand-written skill left in an ignored folder.

What to do 1. Upgrade from 0.74.0 or earlier, since those binaries carry the 18 Go vulnerabilities agnostic-ai upgrade , or bump the npm pin . 2. If Claude Code is a target and gitignore.enabled is on, commit the .worktreeinclude the next sync writes one file . 3. If you commit CLAUDE.md and another target writes AGENTS.md , commit the shorter CLAUDE.md the next sync writes one file . Nothing else needs action. What changed - The root CLAUDE.md becomes @AGENTS.md plus your ::target claude blocks when another target writes AGENTS.md , so Cursor stops loading the instructions twice 1423 . - gitignore.commit: cursor:reviews, cursor:environments keeps only the Cursor files a cloud agent reads in Git, while local tools regenerate theirs 1418 . - sync --check --against fails on a hand-written skill left in an ignored folder by a branch older than your move to .agnostic-ai/ , and names the import that adopts it 1420 . Full details are in the GitHub release notes https://github.com/Chemaclass/agnostic-ai/releases/tag/v0.75.0 . Upstream CLI and model news - Amp chronicle 2026-09-28 : Claude Opus 5.5 now powers Amp's medium mode. It is a model choice inside Amp, with nothing to configure here. State: watch. Amp chronicle https://ampcode.com/chronicle