crowdstrike falcon foundry — Agent Skill

Falcon Foundry Skills

AI coding assistant skills for building CrowdStrike Falcon Foundry apps. Build Foundry apps from a natural language prompt — API integrations, workflows, UI pages, functions, collections, AI agents, and knowledge bases — all scaffolded with the Foundry CLI and deployed to the Falcon console.

Getting Started

Prerequisites

• Foundry CLI: Install with brew tap crowdstrike/foundry-cli && brew install crowdstrike/foundry-cli/foundry (macOS/Linux) or download for Windows
• CrowdStrike Account: With Falcon Foundry access
• Authentication: Run foundry login to authenticate
• AI Coding Assistant: Claude Code, Codex, Copilot CLI, Cursor, Antigravity CLI, or any tool that supports loading reference documentation

Install

| Assistant | Command | Marketplace | |-----------|---------|-------------| | Claude Code | /plugin install crowdstrike-falcon-foundry | Anthropic | | Codex | codex plugin add crowdstrike-falcon-foundry@openai-api-curated | OpenAI | | Copilot CLI | copilot plugin install CrowdStrike/foundry-skills | GitHub | | Cursor | /plugins (CLI) or /add-plugin crowdstrike-falcon-foundry (IDE) | Cursor | | Antigravity CLI | agy plugin install https://github.com/CrowdStrike/foundry-skills | Google |

[!NOTE] Codex has two install paths depending on how you signed in. The command above installs from the curated CLI marketplace, which API-key and Amazon Bedrock sessions load. If you authenticated Codex with a ChatGPT account, that marketplace isn't loaded — instead run /plugins inside Codex, search for crowdstrike, and install from the results.

All five assistants have been verified end to end: the skills were loaded from a local clone, then used to build and deploy an app to a live Falcon Foundry tenant from the example prompt below.

For local development with Claude Code, use claude --plugin-dir /path/to/foundry-skills. These skills follow the Agent Plugins format and include a .codex-plugin/plugin.json manifest for native Codex discovery. See the blog post for a full walkthrough.

<details> <summary><strong>Install from a local clone</strong> (for development or testing a branch)</summary>

git clone https://github.com/CrowdStrike/foundry-skills.git

| Assistant | Command | |-----------|---------| | Claude Code | claude --plugin-dir /path/to/foundry-skills | | Copilot CLI | copilot --plugin-dir /path/to/foundry-skills | | Cursor | agent --plugin-dir /path/to/foundry-skills | | Antigravity CLI | agy plugin install /path/to/foundry-skills |

Codex has no --plugin-dir. It discovers skills from ~/.agents/skills/ instead, one symlink per skill: