Browse by category

Start from the job you need done. Each category lists its tools best-rated first, with the open-source options mixed in next to the paid ones.

Main categories

5 with listings

Models, chat apps, and agent builders you can actually ship with.

Backends, error tracking, email APIs, and the plumbing behind products.

Docs, whiteboards, scheduling, and the tools a workday runs on.

Product and web analytics, from privacy-first counters to full event pipelines.

Newsletters, forms, and the tools that bring people in.

Sub-categories cut across the main ones. Handy when you already know the kind of tool you want.