codexplugin
C

Context7 Cli

by Upstash

Skillai & agents53.5K stars

Fetch library documentation, manage AI coding skills, and configure Context7 MCP

Install now

$ npx codex-marketplace add upstash/context7/skills/context7-cli --skill

About

Fetch library documentation, manage AI coding skills, and configure Context7 MCP

Context7 Cli is a codex skill — a focused instruction set the agent loads when you need specialized ai & agents help. Skills are lighter than full plugins and install with the --skill flag.

Source package path: upstash/context7/skills/context7-cli on GitHub (upstash/context7).

Key features

  • Specialized agent instructions for ai & agents tasks
  • Lighter than a full plugin — focused playbook the agent loads on demand
  • Install with the --skill flag via npx
  • Ideal when you want Context7 Cli expertise without a full integration

How to install

  1. 01

    Copy the install command

    Use the command on this page — it includes the correct --skill flag for this skill.

  2. 02

    Run it in your project terminal

    Execute the command from the directory where you use Codex, not necessarily your home folder.

  3. 03

    Restart or reload Codex

    Restart the Codex CLI or reload your IDE window so the new extension is picked up.

  4. 04

    Try an example prompt

    Ask Codex something related to Context7 Cli to confirm the skill is active.

Example prompts

Try these after installing to confirm Context7 Cli is working.

> Invoke the Context7 Cli skill to review this code change
> Use Context7 Cli workflows for the task I'm working on now
> When should I use the Context7 Cli skill versus a general prompt?

Requirements

  • Node.js 18 or newer with npx available
  • Codex CLI or IDE extension installed and signed in
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