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grail-cli

v0.1.0

Published

a month ago

Holy Grail skill manager — discover, install, and manage AI skills via npx

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skills ai cli grail open-code claude-code cursor prompts

grail-cli

Holy Grail skill manager — discover, install, and manage AI skills for your coding assistant.

npx grail-cli add owner/repo --skill skill-name

Usage

Add a skill

npx grail-cli add Drakaniia/skills --skill audit-codebase

This downloads the skill from GitHub and installs it to ~/.grail/skills/.

List installed skills

npx grail-cli list

Remove a skill

npx grail-cli remove skill-name

Find skills

npx grail-cli find query

Show skill info

npx grail-cli info skill-name

Update skills

npx grail-cli update       # update all
npx grail-cli update name  # update specific

Regenerate index

npx grail-cli index

What are skills?

Skills are reusable, self-contained instruction files (SKILL.md) that teach your AI coding assistant how to perform specific tasks — codebase auditing, folder architecture design, test-driven development, and more.

Each skill lives in a GitHub repo and can be installed with a single command.

How it works

grail-cli is a thin TypeScript wrapper around a Rust binary. When you run npx grail-cli, the postinstall script:

Downloads a prebuilt binary for your platform from GitHub releases, or
Falls back to building from source via cargo (requires Rust)

Skills are stored in ~/.grail/skills/ and indexed in ~/.grail/skills-index.json.

Repository

https://github.com/Drakaniia/holy-grail

License

MIT