DEVELOPER FIRST
CLI TOOL

Legion

CLI

v1.0.3

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Now out on Win, Mac and Linux
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What is Legion CLI ?

LegionLegionCLICLIisn'tisn'tjustjustanotheranothercommand-linecommand-linetooltool——it'sit'saadeveloper-firstdeveloper-firstplatformplatformpackedpackedwithwith4,000+4,000+skills,skills,650+650+plugins,plugins,andand600+600+integrations.integrations.WithWith11.5K+11.5K+downloadsdownloadsandand70+70+features,features,LegionLegionCLICLIchallengeschallengesyouyoutotothinkthinkbig,big,buildbuildfaster,faster,andandshipshipsmarter.smarter.

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FORK.BUILD.SHIP.

Legion CLI is packed with 4,000+ skills, 650+ plugins, 600+ integrations, and 70+ features — all downloaded 11.5K+ times and counting. From code to cloud, Legion CLI helps you fork, build, and ship faster than ever. Ready to supercharge your workflow?

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GET STARTED

1

Install Legion CLI
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One command to rule them all

npm install -g @legioncli/cli — Works on Windows, Mac, and Linux.

2

Connect your provider
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Run /connect in terminal

Legion CLI connects to OpenAI, Anthropic, Google, and more. Pick your AI provider.

3

Set your API key
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Securely stored locally

Add your API key and Legion CLI handles the rest — no config files to edit.

4

Start building with any model
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GPT-4, Claude, Gemini — use the model you want. Legion CLI adapts to your workflow.

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REIGN

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Testimonials

  • Alex Chen

    Alex Chen

    @alexchen_dev

    Legion CLI completely changed my workflow. The /connect command set up my entire AI stack in seconds. No more config hell.

    2:30 PMJan 15, 2026Legion CLI
  • Sarah Kim

    Sarah Kim

    @sarahk Codes

    Finally, a CLI that doesn't make me read 50 pages of docs. Installed, connected, and running GPT-4 in under 2 minutes. Legion CLI is the real deal.

    9:15 AMFeb 3, 2026Legion CLI
  • Marcus Johnson

    Marcus Johnson

    @mjohnson_dev

    The 4000+ skills in Legion CLI are insane. It integrated with my React, Python, and Go projects without any issues. Game changer.

    4:45 PMMar 8, 2026Legion CLI
  • Priya Patel

    Priya Patel

    @priyabuilds

    Switched from three different AI tools to just Legion CLI. The provider switching with /connect is chef's kiss. One tool to rule them all.

    11:20 AMApr 12, 2026Legion CLI
  • Jordan Lee

    Jordan Lee

    @jordanl Codes

    Legion CLI + Claude is my new power combo. The terminal integration feels native, not bolted on. This is how AI tools should work.

    6:02 AMMay 5, 2026Legion CLI
  • Emma Rodriguez

    Emma Rodriguez

    @emmarodz

    From zero to production-ready AI setup in 5 minutes. Legion CLI handles the boilerplate so I can focus on building. 10/10 recommend.

    8:30 PMJun 20, 2026Legion CLI
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FAQ's

Legion CLI is a developer-first command-line tool that helps you build, test, and deploy code faster. It comes with 4,000+ skills, 650+ plugins, and 600+ integrations to supercharge your workflow.

What is Legion CLI?

Install globally using npm: npm install -g @legioncli/cli. Works on Windows, Mac, and Linux. No additional dependencies required.

How do I install Legion CLI?

Legion CLI supports JavaScript, TypeScript, Python, Go, Rust, and more. It integrates with popular frameworks like React, Next.js, Vue, Angular, Django, FastAPI, Spring Boot, and many others.

What languages and frameworks does it support?

Yes! Legion CLI is fully open source and available on GitHub. You can contribute, report issues, or fork the project.

Is Legion CLI open source?

Run npm update -g @legioncli/cli to get the latest version. Check the changelog for new features and breaking changes.

How do I update to the latest version?
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