Update-cooldown guard for the dev surfaces that still auto-adopt brand-new versions instantly (VS Code extensions, IDE plugins, CI actions)
After npm (11.10.0, Feb 2026) and pnpm shipped minimum-release-age 'cooldown' settings, developers want the same protection for everything else that auto-updates, VS Code extensions most loudly. A 24-72h delay before adopting a freshly published version filters out the smash-and-grab supply-chain attacks that get yanked within hours, but IDEs and extension marketplaces have no such control and update by default.
VS Code will likely add this for its own extensions eventually, so the durable play is the cross-surface policy layer (extensions plus actions plus base images) with per-publisher allowlists, since npm already proved teams want the exemptions the official setting won't give them.
landscape (3 existing solutions)
Package managers solved cooldowns in 2026, but the rest of the auto-updating dev surface (IDE extensions, plugins, CI actions, base images) still adopts new versions the instant they publish, which is exactly where the demand sits.