Aider vs OpenHands
Both are AI code tools. Here’s how they compare on pricing, use case and popularity — so you can pick the right one without opening ten tabs.
Aider
Aider is a free, open-source command-line AI coding tool that connects to your git repo and edits files directly. It works with any AI model (GPT-4o, Claude, etc.) and has strong multi-file editing, test-running and commit support. Popular with developers who prefer terminal workflows.
OpenHands
OpenHands (formerly OpenDevin) is an open-source AI software agent that can write code, run shell commands, browse the web and interact with files. It runs in a sandboxed Docker environment and can be pointed at any task that a human developer could complete at a computer.
Pick Aider if you want developers who want a free, open-source, terminal-based ai coding assistant. Pick OpenHands if you want researchers and developers who want a free, self-hosted autonomous coding agent. Both have a free way to try them, so the fastest answer is to open each and run your real task.