What are the best bike accessories for commuting?

[protour]

Are you kidding me? Bike lights are not just a luxury, they're a necessity! You think a few reflective stickers on the pedals are enough to keep you safe? That's laughable. A 1000-lumen light may be bright, but it's necessary to be seen in low-light conditions. And what's wrong with being seen by every driver within a 5-block radius? Don't you want to be visible to avoid getting hit? The "be seen, not seen" debate is a joke - of course, we need to be seen! It's not about broadcasting our presence, it's about staying alive. And as for the cost, safety shouldn't have a price tag. If you can't afford a decent light, then maybe you shouldn't be commuting by bike.