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
  • Conductor — Conductor is a multi-agent orchestration harness developed by Melty Labs. It is designed to manage, coordinate, and execute parallel coding agent workflows across local environments…
  • 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…
  • Clu — Clu is an enterprise workforce intelligence and automation modeling platform developed by Clu, designed primarily for regulated organizations and enterprise leadership teams. Rather than operating…
  • EchoCoding — EchoCoding is an open-source agent harness and audio-augmented developer tooling layer created by launsion-boop. Designed to run alongside AI coding agents such as Claude Code…
  • 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…
  • Cate — Cate is an open-source agent harness and orchestrator developed by 0-AI-UG. Built on TypeScript, Vite, and Electron, it provides an orchestration runtime for coding agents…
  • 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…
  • agent-lsp — agent-lsp is an open-source agent harness and orchestrator developed by Blackwell Systems. Built in Go, it bridges AI coding agents and Language Server Protocol (LSP)…
  • 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…
  • Supacode — Supacode is an open-source terminal orchestration workspace and agent harness developed by Supabit. Built on top of a native terminal layer embedding Ghostty, it offers…
  • xum — xum (maintained by Coder) is an open-source agent harness and orchestration framework built to manage, coordinate, and execute developer-focused AI agent sessions across local and…
  • 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)…
  • Qwen Audio Agent — Qwen Audio Agent is an open-source voice-driven AI agent harness and orchestrator developed under the QwenAudio project ecosystem. It integrates real-time speech and multimodal capabilities…
  • 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…
  • BrowserSkill — BrowserSkill is an open-source browser automation and agent skill harness developed by Tencent. It provides a structured framework for recording, orchestrating, and executing browser-based actions…
  • agenttrace — Agenttrace is an open-source agent harness and tracing orchestrator developed by luoyuctl on GitHub. It is designed to capture, monitor, and manage the execution traces…
  • 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,…
  • Orkas — Orkas is an open-source desktop agent harness and workflow orchestrator developed by Orkas-AI. Built to bridge autonomous AI execution with local operating system environments, it…
  • Agent Manager — Agent Manager is an open-source Go-based CLI utility and orchestration harness created by Kevin Elliott. It is designed to catalog, discover, and manage terminal-based AI…
  • Forge — Forge is an open-source, Rust-based CLI and TUI coding agent developed by NorviaLabs. Built for local developer workflows, it runs directly in the terminal to…
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