Agent skill

Webflow Security Basics

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Harden Webflow tokens, scopes, webhook verification, logs, and live-write boundaries.

MITAuto-check passedBackend & APIs

Install Webflow Security Basics

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill webflow-security-basics -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace webflow-security-basics --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/webflow-security-basics .claude/skills/webflow-security-basics && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
webflow-security-basics
GitHub stars
2.8k
Token cost
~1.3k tokens
SKILL.md length
566 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Harden Webflow tokens, scopes, webhook verification, logs, and live-write boundaries.

  • Works in 6 steps: Map data flows, token holders, sites,… → Build an endpoint-to-scope table and… → Keep secrets server-side in a managed… → …
  • Threat-modeling an integration
  • SKILL.md covers Overview, Prerequisites, Tool Discipline and Current Contract, plus 7 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Webflow Security Basics is an agent skill from jeremylongshore/tons-of-skills-marketplace. Harden Webflow tokens, scopes, webhook verification, logs, and live-write boundaries. Use when threat-modeling an integration or preparing it for production. Trigger with "secure Webflow", "verify Webflow webhook", or "audit Webflow token".

Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Designed for Claude Code

It sits in Backend & APIs, covering Webhooks and Threat modeling. It works with Webflow. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • Threat-modeling an integration
  • Preparing it for production
  • With secure Webflow
  • Verify Webflow webhook

Example prompts

  • “secure Webflow”
  • “verify Webflow webhook”
  • “audit Webflow token”
  • “/webflow-security-basics”

Requirements

  • Compatibility (from SKILL.md): Designed for Claude Code
  • Pre-approved tools (allowed-tools): Read, Glob, Grep, WebFetch, Write, Edit

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Map data flows, token holders, sites, webhook destinations, log stores, CI, and every create/update/delete/publish path.
  2. Build an endpoint-to-scope table and remove scopes that no current path requires.
  3. Keep secrets server-side in a managed store; block authorization headers and sensitive webhook payloads from logs and traces.
  4. For signed webhooks, preserve the request representation expected by the official verifier, validate signature and timestamp, and reject…
  5. Require target identity, preview or diff, explicit approval, and post-write verification for live mutations.
  6. Document revocation, rotation, incident ownership, and how to invalidate downstream sessions without exposing replacement values.

What it can do on your machine

Read from SKILL.md and the folder at commit 80f86df. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Glob
    • Grep
    • WebFetch
    • Write
    • Edit

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • developers.webflow.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Designed for Claude Code

    From compatibility in the SKILL.md frontmatter.

Context cost

Webflow Security Basics loads about 1.3k tokens when it runs, and up to ~1.5k if it reads all its reference files. Until then it costs about 66 tokens; SKILL.md has 566 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~66
When it runs · the whole SKILL.md, loaded when a task matches
~1.3k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.5k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from jeremylongshore/tons-of-skills-marketplace at commit 80f86df, republished under its MIT licence (© jeremylongshore). 566 words, ~1,250 tokens.

Download SKILL.mdSave it as .claude/skills/webflow-security-basics/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
webflow-security-basics
description
Harden Webflow tokens, scopes, webhook verification, logs, and live-write boundaries. Use when threat-modeling an integration or preparing it for production. Trigger with "secure Webflow", "verify Webflow webhook", or "audit Webflow token".
allowed-tools
Read, Glob, Grep, WebFetch, Write, Edit
compatibility
Designed for Claude Code
argument-hint
[project-path] [site-id]
version
1.6.0
author
Jeremy Longshore <jeremy@intentsolutions.io>
license
MIT
tags
saas, webflow, security, webhooks
model
inherit
effort
medium

Webflow Integration Security

Overview

This skill produces a repo-grounded Webflow plan or implementation. It treats current official documentation and the target project's installed versions as authority, keeps discovery read-only, and separates preparation from live mutation.

Prerequisites

  • A named target repository or project path and permission to inspect it
  • The intended Webflow environment and non-secret resource identities, or a plan to discover them read-only
  • Access to current official Webflow documentation; credentials stay in the user's existing secret store

Tool Discipline

Use Read for repository instructions and relevant files, Glob to inventory manifests and Webflow integration paths, and Grep to locate API hosts, IDs, scopes, and credential names. Use WebFetch only for current official Webflow documentation. Use Write for a new user-requested artifact and Edit for minimal changes to existing files after the evidence pass.

Current Contract

  • Choose site token, read-only workspace token, or OAuth by integration type; do not emulate multi-tenancy by sharing one broad token.
  • Site tokens have scope and endpoint limits, expire after 365 inactive days, and should be revoked immediately when compromised.
  • API-created webhooks include x-webflow-timestamp and x-webflow-signature; dashboard-created webhooks do not include the headers needed for signature validation.
  • Signing keys differ: qualifying site-token webhooks receive a webhook secret, while OAuth-created webhooks use the OAuth app client secret. Webflow recommends SDK verification.

Authentication

Authenticate Data API calls with a bearer token selected for the integration: a site token for controlled single-site work, a workspace token only for its supported workspace/read use cases, or OAuth for user-authorized applications. Derive scopes from the exact endpoints. Never read, echo, persist, or place token values in commands, patches, examples, logs, or reports.

Workflow

  1. Map data flows, token holders, sites, webhook destinations, log stores, CI, and every create/update/delete/publish path.
  2. Build an endpoint-to-scope table and remove scopes that no current path requires.
  3. Keep secrets server-side in a managed store; block authorization headers and sensitive webhook payloads from logs and traces.
  4. For signed webhooks, preserve the request representation expected by the official verifier, validate signature and timestamp, and reject replays older than five minutes.
  5. Require target identity, preview or diff, explicit approval, and post-write verification for live mutations.
  6. Document revocation, rotation, incident ownership, and how to invalidate downstream sessions without exposing replacement values.
Show full SKILL.md (192 more words)Show less

Approval Boundaries

Default to read-only inspection. Before any create, update, delete, publish, unpublish, archive, deploy, token revoke, or webhook registration, show the exact environment and resource IDs, the proposed change, validation method, and rollback or compensating action. Proceed only when the user's request clearly authorizes that mutation; require a fresh explicit approval for production publication or destructive work.

Output

Return the inspected project and versions, verified Webflow identities, relevant endpoint and scope contract, changes proposed or made, validation evidence, live-mutation status, rollback readiness, and remaining risks. Distinguish documented fact, repository evidence, and inference.

Error Handling

ConditionResponse
Dashboard webhook lacks signatureRecreate through the API if signature verification is required; do not invent a shared secret.
Signature mismatchReject the request and inspect body serialization, timestamp, and the correct signing key.
Token exposedRevoke it, rotate affected integrations, and scrub retained logs through the approved incident process.

Examples

For a public Data Client app, request only endpoint-derived OAuth scopes, store client secrets server-side, create webhooks through the API, use the SDK verifier, enforce the five-minute timestamp window, and redact form data.

Resources

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/.curated/webflow-security-basics of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • references/official-docs.md

Open the folder on GitHubat commit 80f86df

Compare with similar skills

Webflow Security Basics next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Webflow Security Basics compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Webflow Security Basics this skilljeremylongshore/tons-of-skills-marketplace2.8k—~1.3kAutomated safety check: PassMIT
Security Threat Modelmajiayu000/spellbook287—~561Automated safety check: PassMIT
Security Threat Modelingdevcodex-labs/devcodex439—~771Automated safety check: PassAGPL-3.0
Novu Design Workflownovuhq/novu40k—~2.6kAutomated safety check: PassCustom licence
Golivemikehasa/golive-skill1.2k—~13kAutomated safety check: NotesMIT
Stripe Appsfossasia/eventyay1.7k1 repos~3.6kAutomated safety check: PassApache-2.0

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Works with

Categories

Questions about Webflow Security Basics

What does Webflow Security Basics do?

Harden Webflow tokens, scopes, webhook verification, logs, and live-write boundaries. Webflow Security Basics is an agent skill from jeremylongshore/tons-of-skills-marketplace. Harden Webflow tokens, scopes, webhook verification, logs, and live-write boundaries.

When should I use Webflow Security Basics?

Webflow Security Basics fits situations like: threat-modeling an integration; preparing it for production; with secure Webflow; verify Webflow webhook.

How do I install Webflow Security Basics in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill webflow-security-basics -a claude-code`. Or copy the skill folder (skills/.curated/webflow-security-basics in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/webflow-security-basics in your project. Claude Code loads it when a task matches its description.

How do I install Webflow Security Basics in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill webflow-security-basics -a codex`. Or copy the skill folder (skills/.curated/webflow-security-basics in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/webflow-security-basics in your project. Codex loads it when a task matches its description.

Can I use Webflow Security Basics in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill webflow-security-basics -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/webflow-security-basics, .gemini/skills/webflow-security-basics, .github/skills/webflow-security-basics and .opencode/skills/webflow-security-basics in your project.

What does Webflow Security Basics need to run?

SKILL.md names no scripts, command-line tools or credentials: Webflow Security Basics is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Glob, Grep, WebFetch, Write, Edit. Compatibility (from SKILL.md): Designed for Claude Code.

Does Webflow Security Basics access the network?

SKILL.md names 1 domain. As links in the text: developers.webflow.com. This is read from the text; nothing was executed.

Is Webflow Security Basics safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Webflow Security Basics use?

Webflow Security Basics is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Webflow Security Basics use?

About 1.3k tokens (SKILL.md is roughly 5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 205 tokens, read only when the agent opens those files.

What are the alternatives to Webflow Security Basics?

Skills that share tags, products or a category with Webflow Security Basics: Security Threat Model (majiayu000/spellbook, 287 stars), Security Threat Modeling (devcodex-labs/devcodex, 439 stars), Novu Design Workflow (novuhq/novu, 40k stars) and Golive (mikehasa/golive-skill, 1.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Webflow Security Basics?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,825 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 9, 2026.

Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.