I recently learned that this is (for all intents and purposes) a feature in npm as well, specifically the `--before` flag to `npm install`: https://docs.npmjs.com/cli/v11/commands/npm-install#before. That was harder than it should've been to figure out; it really needs better marketing.

Related to that is the proposal for `stabilityDays`, which seems way more practical: https://github.com/npm/cli/issues/8570#issuecomment-33004136.... So rather than merely saying "I only want package versions more than N days old", you'd be adding the requirement that "...and also they should have gone at least N days without a subsequent patch release". e.g. if mylib@6.0.0 is released, only to be quickly followed by 6.0.1 and 6.0.2, you ideally wouldn't want to risk ever installing the probably-broken 6.0.0 or 6.0.1 based on luck of the draw; the better behavior would be to stick with the last 5.x release until 6.0.2 has aged past the threshold.