Cli

Terminal-based AI pair programmer (open source)

Claude Code

Anthropic's terminal-native agentic coding tool

Codebuff

Terminal-based AI coding agent

Terminal-based multi-file coding assistant

Open Interpreter

Open-source code agent now expanding into a desktop app

OpenAI Codex CLI

OpenAI's open-source terminal coding agent, now on GPT-5.3-Codex.

Plandex

Open-source terminal coding agent — cloud service wound down

Qwen Code

Alibaba's free, open-source terminal coding agent, Gemini CLI fork

Sourcegraph Amp

Frontier coding agent that spun out of Sourcegraph in Dec 2025.

Warp

Open-source, agentic dev environment built from the terminal