What tool made the biggest difference for you as a solo dev?
The biggest difference for me was adding proper error tracking early instead of waiting until the project felt serious.
When you are building alone, you don’t always have someone else noticing weird bugs or broken flows. Having errors show up clearly saved me from guessing based on vague user messages or checking logs manually.
What tool made the biggest difference for you as a solo developer?
Could be coding, deployment, docs, analytics, support, anything that made the work feel less lonely or less messy.