What is webflow-mcp:flowkit-naming?

A tool for applying Flowkit, Webflow's utility-first CSS naming system, to classes and components in Webflow sites. It works through Webflow's page and styling tools without requiring the visual Designer for its main workflow.

Use it to inspect page elements, rename classes, create or update Flowkit-compliant styles, and build components with the same naming conventions.

It helps keep class names and styles consistent when creating components or auditing an existing Webflow project.

webflow-mcp:flowkit-naming — Skill for Claude Code and Codex by webflow: A tool for applying Flowkit, Webflow's utility-first CSS naming…

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/webflow/webflow-skills/flowkit-naming

Any agent

npx skills add webflow/webflow-skills --skill flowkit-naming

Clone the repo

git clone --depth 1 https://github.com/webflow/webflow-skills

Made for: Claude Code, Codex.

Or install webflow-skills, the plugin that ships this one along with the rest of its 30 skills.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/webflow/webflow-skills/flowkit-naming.svg)](https://agentmods.dev/skills/webflow/webflow-skills/flowkit-naming)

Your own site

<a href="https://agentmods.dev/skills/webflow/webflow-skills/flowkit-naming"><img src="https://agentmods.dev/badge/skills/webflow/webflow-skills/flowkit-naming.svg" alt="Measured on agentmods" height="20"></a>

Per session 81 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 7,173 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.

Model	Per session	Once invoked
Fable 5	$0.00081	$0.07173
Opus 5	$0.00041	$0.03587
Sonnet 5	$0.00016	$0.01435
Haiku 4.5	$0.00008	$0.00717

Measured 3d ago against content hash 154997c3ab23, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

webflow-mcp:flowkit-naming 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 3d ago.

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/webflow-skills/skills/flowkit-naming/SKILL.md · 946 lines

How it starts

The opening of the file, as written. The whole thing — 946 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Flowkit Naming System

Apply FlowKit CSS naming conventions in Webflow projects using Webflow Designer tools.

Important Note

ALWAYS use Webflow MCP tools for all operations:

Use Webflow MCP's webflow_guide_tool to get best practices before starting
Use Webflow MCP's data_sites_tool with action list_sites to identify the target site
Use Webflow MCP's data_pages_tool with action list_pages to find the target page by name or slug — headless, no Designer needed
Use Webflow MCP's data_element_tool to inspect current classes and apply new ones — headless, pass the page's ID directly
Use Webflow MCP's data_style_tool to create and update FlowKit-compliant styles — headless
Use Webflow MCP's webflow_guide_tool to understand supported style properties
Use Webflow MCP's designer_tool only if the user wants to work with whatever page is currently open in Designer, or wants to interactively select an element on the canvas
DO NOT use any other tools or methods for Webflow operations
All tool calls must include the required context parameter (15-25 words, third-person perspective)
No Designer connection is required for the core workflow. Getting the page, inspecting classes, creating styles, and applying classes all run headlessly against an explicit page ID. Designer is only needed for the optional designer_tool conveniences above.

Instructions

Phase 1: Discovery & Setup

Identify the task: Determine if user is:
- Creating new component classes
- Auditing existing class names
- Building complete page sections
- Refactoring non-FlowKit classes to FlowKit
Get target page: Use Webflow MCP's data_pages_tool with action list_pages to find the page by name or slug — no Designer connection needed. If the user wants to work with whatever page they currently have open in Designer, use designer_tool with action get_current_page instead.
Ask for scope: Clarify which elements or sections to work with

Read the full file on GitHub · 946 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.

3d ago First seen · 946 lines · 81 tokens per session scan A 154997c3ab23

Subscribe to this mod's changes

webflow-mcp:flowkit-naming is a skill published in the GitHub repository webflow/webflow-skills (114 stars, last pushed 4d ago), licensed MIT. It adds 81 tokens to every session and 7,173 once invoked, about $0.0004 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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