Free AI Tools for terminal

Zed is a fast, open-source code editor with multiplayer collaboration, integrated dev tools, and native AI-assisted editing.

Pi is a minimal terminal coding agent that customizes itself with extensions, skills, prompts, and packages.

Aider is a terminal-based AI pair programming tool that helps you build and edit code with LLMs.

Warp is an agentic development environment for running coding agents locally and in the cloud with orchestration, visibility, and team controls.