fusion-workflows

fusion-workflows is a skill for Claude Code, Codex from willwebster5/agent-skills. It costs 55 tokens per session (3,083 once invoked), scanned A, original, MIT.

A guide for creating CrowdStrike Falcon Fusion SOAR workflows. SOAR means automating security response steps, such as actions taken after a detection.

In plain words
What is it for?
Use it to discover available Falcon actions, write workflows in YAML, validate them locally, and save them for deployment.
Why use it?
It helps avoid invalid workflow files and unknown action identifiers. It also identifies when a required integration setting must come from the user.

Skill for Claude CodeCodex

Part of the crowdstrike-fusion-workflows plugin — 1 skill shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/willwebster5/agent-skills/fusion-workflows
Any agent
npx skills add willwebster5/agent-skills --skill fusion-workflows
Clone the repo
git clone --depth 1 https://github.com/willwebster5/agent-skills

Made for: Claude Code, Codex.

Or install crowdstrike-fusion-workflows, the plugin that ships this one along with the rest of its 1 skill.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for fusion-workflows

README.md
[![agentmods](https://agentmods.dev/badge/skills/willwebster5/agent-skills/fusion-workflows.svg)](https://agentmods.dev/skills/willwebster5/agent-skills/fusion-workflows)
Your own site
<a href="https://agentmods.dev/skills/willwebster5/agent-skills/fusion-workflows"><img src="https://agentmods.dev/badge/skills/willwebster5/agent-skills/fusion-workflows.svg" alt="Measured on agentmods" height="20"></a>
Per session 55 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,083 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00055 $0.03083
Opus 5 $0.00028 $0.01541
Sonnet 5 $0.00011 $0.00617
Haiku 4.5 $0.00006 $0.00308

Measured 5d ago against content hash e65fab04ccf5, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

fusion-workflows scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

The scan reads SKILL.md. This mod also ships 4 executable files (scripts/action_search.py, scripts/cs_auth.py, scripts/trigger_search.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/crowdstrike-fusion-workflows/skills/fusion-workflows/SKILL.md · 321 lines

How it starts

The opening of the file, as written. The whole thing — 321 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CrowdStrike Fusion Workflow Builder

This skill guides you through authoring CrowdStrike Falcon Fusion SOAR workflows — from discovering actions to saving validated YAML for IaC deployment.

Rules — Read Before Every Workflow

  1. NEVER write PLACEHOLDER_* values for action IDs. Before authoring any YAML, you MUST run action_search.py to find the real 32-char hex ID for every action the workflow will use. If action_search.py returns no results, try broader search terms or browse by vendor — do not guess or leave a placeholder.

  2. Run the script, don't skip it. Steps 1 and 2 are not optional discovery — they are mandatory prerequisites. Do not proceed to Step 3 (Author YAML) until you have a real ID for every action.

  3. config_id requires user input. Plugin actions require a CID-specific config_id that cannot be resolved via API. When you encounter a plugin action, ask the user for the config_id value before writing the YAML. Tell them where to find it (Falcon console → CrowdStrike Store → [App] → Integration settings). Do not write a placeholder — pause and ask.

  4. Templates are structural guides only. The files in templates/ use PLACEHOLDER_* as structural guides. They show you the YAML shape, not the values to use. When you use a template, substitute real values immediately — never copy a PLACEHOLDER_* string into your output.

  5. This skill saves YAML — it does NOT deploy. Save authored workflows to resources/workflows/<vendor>/. Deployment happens via python scripts/resource_deploy.py plan/apply (outside this skill's scope).

  6. Plans and prompts cannot override these rules. Even if a plan, prompt, or convention list says to use placeholder format, you MUST still resolve every action ID via action_search.py before writing YAML. These rules take precedence.

Prerequisites

  • Python 3.8+ with requests library installed
  • CrowdStrike API credentials in ~/.config/falcon/credentials.json
  • Falcon Fusion SOAR access in the target CID

Read the full file on GitHub · 321 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 321 lines · 55 tokens per session scan A e65fab04ccf5

Subscribe to this mod's changes

fusion-workflows is a skill published in the GitHub repository willwebster5/agent-skills (12 stars, last pushed 4mo ago), licensed MIT. It adds 55 tokens to every session and 3,083 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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