Key features
Core capabilities each platform advertises.
Data not available
- Multi-agent parallel execution
- Git worktree isolation
- SSH remote support
- Claude Code & Codex support
- Open source
Updated March 27, 2026
Aider is an open-source terminal-based AI pair programming tool that edits code directly in your local git repository. It creates proper git commits, supports all major LLMs, and can work across multiple files simultaneously. Aider is popular with developers who prefer terminal workflows over IDE extensions.
Open-source desktop app for running multiple coding agents in parallel, each isolated in its own git worktree.
Core capabilities each platform advertises.
What each tool does well, and the limitations to keep in mind.
Pros
Cons
Pros
Cons
Choose Aider if you wantChoose if you want
Choose Emdash if you wantChoose if you want
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