CLI Coding Agents & Harnesses

Compare terminal-based AI coding agents (Claude Code, Codex CLI, Aider, OpenCode, Goose and more) and the harnesses that orchestrate them.

Compare the top CLI coding agents

CLI coding agentWhat it doesTypePricing
ClineCline is an open-source autonomous coding agent runtime maintained by Cline Bot Inc. and an active open-source community. Available asCoding agentOpen Source
CrushCrush is an open-source terminal coding agent created by Charm (Charmbracelet), the team behind popular Go terminal UI libraries likeCoding agentOpen Source
Gemini CLIGemini CLI is an open-source terminal coding agent maintained under the Google Gemini organization (google-gemini/gemini-cli). It provides a command-line andCoding agentOpen Source
Open InterpreterOpen Interpreter is an open-source terminal coding agent maintained by Killian Lucas and the Open Interpreter community. It is designedCoding agentOpen Source
WarpWarp is an AI-integrated terminal emulator and CLI workspace built by warpdotdev. Engineered in Rust with native GPU rendering, WarpCoding agentOpen Source
AiderAider is an open-source terminal-based AI pair programming tool created by Paul Gauthier and the Aider-AI community. It operates directlyCoding agentOpen Source
Qwen CodeQwen Code is an open-source terminal-based AI coding assistant maintained by the Qwen team (Alibaba Cloud / QwenLM). Built onCoding agentOpen Source
Claude CodeClaude Code is an official terminal-based agentic coding tool developed by Anthropic. Executed via the `claude` CLI command, it providesCoding agentOpen Source
PlandexPlandex is an open-source terminal-based AI coding agent designed to handle complex, multi-file engineering tasks in large codebases. Created byCoding agentOpen Source
OpenCodeOpenCode is an open-source AI coding agent developed by Anomaly that operates across terminal environments, desktop applications, and IDE extensions.Coding agentOpen Source
  • Claw Code — Claw Code is an open-source terminal coding agent developed under the HarnessLab organization on GitHub. The project provides a Python-based implementation and benchmarking harness designed…
  • VibePod CLI — VibePod CLI is an open-source terminal coding agent and harness developed by the VibePod project. Built in Python, it provides developers with a dedicated command-line…
  • Grok CLI — Grok CLI is an open-source terminal-based AI coding assistant developed by Superagent AI. It provides an interactive command-line interface designed to orchestrate xAI Grok models…
  • qqcode — qqcode is an open-source coding agent developed by qnguyen3 designed to automate development workflows across both terminal and editor environments. It provides agentic code generation,…
  • Claw Code — Claw Code is an open-source terminal-based AI coding assistant developed by Ultraworkers. Built on a hybrid architecture featuring a high-performance Rust core (rusty-claude-cli) and Python…
  • gptme — gptme is an open-source, terminal-first AI agent designed for software engineering and system tasks, originally created by Erik Bjäreholt. Operating directly in standard terminal sessions,…
  • Codex Infinity — Codex Infinity is an open-source terminal coding agent repository maintained by developer lee101, forked from OpenAI's Codex ecosystem. The project provides terminal-based automated coding tools…
  • Martty — Martty is an open-source terminal user interface (TUI) coding agent and session harness developed by openma-ai. It provides an interactive terminal workspace designed for running…
  • Keen Code — Keen Code is an open-source, terminal-based AI coding agent built in Go by developer mochow13. It runs directly inside shell environments to assist software engineers…
  • Agentless — Agentless is an open-source automated software development framework developed by OpenAutoCoder. Unlike complex multi-agent architectures that rely on autonomous exploration and tool-calling loops, Agentless adopts…
  • Smelt — Smelt is an open-source, Rust-based terminal AI coding agent developed by Leonard Cser. Designed for command-line developers, it provides an interactive terminal user interface (TUI)…
  • Grinta Coding Agent — Grinta Coding Agent is an open-source terminal-based AI coding assistant developed by Joseph Senior. It acts as an autonomous coding agent that operates directly within…
  • Kolega Code — Kolega Code (kolega-code) is an open-source Python-based terminal coding agent developed by the Kolega AI team. It is built to assist software engineers with repository-level…
  • coro-code — coro-code is an open-source, terminal-based AI coding assistant developed in Rust by Blushyes. Built around a compiled native architecture, it delivers terminal-driven AI code generation,…
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