Agent CLI Brutalist Index

Human picks / Terminal-first / No fluff

Find the CLI agent that actually fits your workflow.

Browse editorial picks, compare install flows, and cut through the noise around coding, automation, research, and multi-agent command-line tools.

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CLI listings

Curated tools worth evaluating right now.

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Platform filters

Mac, Windows, Linux, and WSL in one shortlist.

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Discovery paths

Browse by category, collection, or community signal.

Why This Directory Exists

Too many agent CLIs. Too little honest comparison.

This site is a compact editorial board for terminal users who need install clarity, workflow fit, and fewer vague claims.

01

Filter by scenario, platform, and onboarding difficulty.

02

Open each listing for install commands, official links, and fit guidance.

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Save promising tools and submit anything missing for editorial review.

Editor Picks

Start with the strongest options.

These are the tools that set the tone for the current CLI agent landscape.

See All CLI Listings

Editorial Pick

Codex CLI

Open Source

OpenAI's terminal coding agent for editing, running, and reviewing code directly in your repo.

Fit / Setup / Platform

BeginnermacOSLinuxWSL

Use Cases

Coding agentGeneral automationMulti-agent workflows
Best ForDevelopers who want an opinionated coding agent in the terminal with a low setup barrier.

Editorial Pick

Claude Code

Anthropic's agentic CLI for code changes, repo reasoning, and shell-driven developer workflows.

Fit / Setup / Platform

IntermediatemacOSWindowsLinuxWSL

Use Cases

Coding agentGeneral automationDevOps
Best ForEngineers who want a premium coding-focused assistant with a smooth terminal UX.

Editorial Pick

Gemini CLI

Open Source

Google's open source command-line agent for coding, content, automation, and large-context tasks.

Fit / Setup / Platform

BeginnermacOSWindowsLinux

Use Cases

Coding agentGeneral automationResearch
Best ForUsers who want a broad, general-purpose agent CLI with low installation friction.

Editorial Pick

Aider

Open Source

An open source AI pair programmer that edits code in your local git repo and works across many models.

Fit / Setup / Platform

IntermediatemacOSWindowsLinux

Use Cases

Coding agentDevOps
Best ForUsers who care about git-native coding flows and flexible model backends.

Collections

Curated paths into the catalog.

Use editorial packs to browse by experience level, platform, or intended workflow.

Browse All Collections

Starter pack

Best CLI tools for getting started

Great first picks when you want something approachable, well-documented, and easy to install.

Inside This Collection

Codex CLIGemini CLIOpenCode

Most popular

Coding-focused agent CLI picks

A curated set for repo-aware editing, code generation, and developer workflows in the terminal.

Inside This Collection

Codex CLIClaude CodeAiderOpenCode

Platform guide

Good choices for Windows users

Tools with solid Windows support or a clear path through WSL for day-to-day usage.

Inside This Collection

Claude CodeGemini CLIAiderOpenCode