_create-contact-page

_create-contact-page is a skill for Claude Code from flavien-ia/hypervibe-harness. It costs 91 tokens per session (2,255 once invoked), scanned A, original, Apache-2.0.

An internal helper that creates a contact page with a form for sending visitor messages. It includes protections against common spam and unsafe form input.

In plain words
What is it for?
Add a /contact page with a protected form, spam deterrence, request limiting, and support for Resend or Brevo email delivery.
Why use it?
It avoids building the contact form and its basic security protections from scratch. It can detect the project's translation setup and supported email provider.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions Claude Code; mentions Codex.

Part of the hypervibe plugin — 87 skills, 1 hook, 1 MCP server shipped together

Good fit Add a /contact page with a protected form, spam deterrence, request limiting, and support for Resend or Brevo email delivery.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/flavien-ia/hypervibe-harness/_create-contact-page
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.

Any agent
npx skills add flavien-ia/hypervibe-harness --skill _create-contact-page
Clone the repo
git clone --depth 1 https://github.com/flavien-ia/hypervibe-harness

Made for: Claude Code.

Or install hypervibe, the plugin that ships this one along with the rest of its 87 skills, 1 hook, 1 MCP server.

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 _create-contact-page

README.md
[![agentmods](https://agentmods.dev/badge/skills/flavien-ia/hypervibe-harness/_create-contact-page/github.svg)](https://agentmods.dev/skills/flavien-ia/hypervibe-harness/_create-contact-page)
Your own site
<a href="https://agentmods.dev/skills/flavien-ia/hypervibe-harness/_create-contact-page"><img src="https://agentmods.dev/badge/skills/flavien-ia/hypervibe-harness/_create-contact-page/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for _create-contact-page

Your own site · 80×15
<a href="https://agentmods.dev/skills/flavien-ia/hypervibe-harness/_create-contact-page"><img src="https://agentmods.dev/badge/skills/flavien-ia/hypervibe-harness/_create-contact-page.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 91 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,255 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Privilege Escalation · line 48
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
How audits are shown
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 5.1 $0.00091 $0.02255
Opus 5 $0.00046 $0.01128
Sonnet 5 $0.00018 $0.00451
Haiku 4.5 $0.00009 $0.00226

Measured 4d ago against content hash 3ec9d877b228, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

_create-contact-page 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 4d 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.

skills/_create-contact-page/SKILL.md · 184 lines

How it starts

The opening of the file, as written. The whole thing — 184 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Create Contact Page - Internal helper

Communication

  • Detect the user's language from the conversation (the user's own messages, anywhere in the session - not just this invocation: a bare slash command like /bootstrap carries no language signal by itself). If nothing in the conversation gives a signal, fall back to the OS locale (node -e "console.log(Intl.DateTimeFormat().resolvedOptions().locale)") before defaulting to English. ALWAYS reply in that language for every user-facing message: questions, progress, confirmations, summaries, errors - including any example text quoted in this skill, which is illustrative and must be translated, never sent verbatim.
  • Use plain, non-technical business language. Never expose internal script names (*.mjs) or jargon; describe actions in human terms.
  • When generating user-facing content for the scaffolded project (UI labels, emails, copy), write it in the user's language too.
  • Show progress as a short natural-language checklist (in-progress and done states).

Creates a functional /contact page with a secured form (invisible honeypot anti-spam, server-side rate limiting, HTML/Brevo escaping on every user field). Invoked by /add-email after the user has accepted the offer to create it.

Expected prerequisites (normally guaranteed by the calling skill):

  • The tRPC procedure contact.send exists (created by add-email)
  • The mail.ts utility exports sendMail + the escape function (escapeHtml for Resend, escapeForBrevo for Brevo)
  • shadcn/ui is installed (via /bootstrap)

Step 1 - Detect the project context

Invoke _detect-project-root to retrieve PROJECT_NAME, WEB_DIR, IS_MONOREPO, IS_NEXTJS.

Invoke _check-deps email i18n:

result=$(node "${CLAUDE_SKILL_DIR}/../../scripts/check-deps.mjs" email i18n)
email_provider=$(echo "$result" | node -e "console.log(JSON.parse(require('fs').readFileSync(0,'utf8')).email.provider || 'none')")
i18n_ok=$(echo "$result" | node -e "console.log(JSON.parse(require('fs').readFileSync(0,'utf8')).i18n.ok)")

Read the full file on GitHub · 184 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. 4d ago Changed · +7 lines 3ec9d877b228
  2. 11d ago First seen · 177 lines · 91 tokens per session scan A 8df65acfe13b

Subscribe to this mod's changes

_create-contact-page is a skill published in the GitHub repository flavien-ia/hypervibe-harness (37 stars, last pushed yesterday), licensed Apache-2.0. It adds 91 tokens to every session and 2,255 once invoked, about $0.0005 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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