After Dropbox Moved Under CloudStorage, Check That Your node_modules Exclusion Still Works
Dropbox's help page gives different ignore commands for the macOS File Provider build. Before handing dependency installs to an agent, here is how to check that your exclusion works: a dry-run-first shell script, and what I observed when running npm ci against a flagged directory.
When Antigravity Reads Cloud-Synced Files as Empty: The Online-Only Placeholder Trap
A file is right there in Finder, yet the Antigravity agent insists it is empty or missing. The culprit is an online-only placeholder created by cloud sync. Here is how to spot it, hydrate the data, and design a workspace that avoids the problem.
Why Antigravity Agents Build Your Xcode Project Fine One Day and Break It the Next on a Synced Folder
Put an Xcode project inside a Dropbox-synced folder, hand it to an Antigravity agent, and builds start passing and failing at random. Here is the real cause — sync daemon versus build — and how to fix it with xattr exclusion and a conflict-copy preflight.