FormLoom

SvelteKit bug report form

A structured bug report with steps and a screenshot.

Recommended fields

FieldTypeRequired
emailemailNo
summarytextYes
stepstextareaYes
severityselectNo
screenshotfileNo

The code

For SSR + progressive enhancement, create a named action in `+page.server.ts` that reads the form data and forwards it to FormLoom. For SPA-style UX, use `use:enhance` or a plain client `fetch`.

SvelteKit page
src/routes/contact/+page.svelte
<!-- src/routes/contact/+page.svelte -->
<script>
  let status = "idle";
  async function submit(e) {
    e.preventDefault();
    const res = await fetch("https://formloom.vercel.app/api/submit/YOUR_ACCESS_KEY", {
      method: "POST",
      headers: { "Content-Type": "application/json", Accept: "application/json" },
      body: JSON.stringify(Object.fromEntries(new FormData(e.target))),
    });
    status = (await res.json()).success ? "ok" : "error";
  }
</script>

{#if status === "ok"}
  <p>Thanks — we got your message.</p>
{:else}
  <form on:submit={submit}>
    <label>
      Email
      <input type="email" name="email" />
    </label>
    <label>
      Summary
      <input type="text" name="summary" required />
    </label>
    <label>
      Steps to reproduce
      <textarea name="steps" required></textarea>
    </label>
    <label>
      Severity
      <select name="severity">
        <option value="Cosmetic">Cosmetic</option>
        <option value="Minor">Minor</option>
        <option value="Major">Major</option>
        <option value="Critical">Critical</option>
      </select>
    </label>
    <label>
      Screenshot
      <input type="file" name="screenshot" />
    </label>
    <!-- honeypot: bots fill this, humans don't see it -->
    <input type="checkbox" name="botcheck" style="display:none" tabindex="-1" autocomplete="off" />
    <button type="submit">Send</button>
  </form>
{/if}
Plain HTML (no JavaScript)
contact.html
<form action="https://formloom.vercel.app/api/submit/YOUR_ACCESS_KEY" method="POST">
  <label>
    Email
    <input type="email" name="email" />
  </label>
  <label>
    Summary
    <input type="text" name="summary" required />
  </label>
  <label>
    Steps to reproduce
    <textarea name="steps" required></textarea>
  </label>
  <label>
    Severity
    <select name="severity">
      <option value="Cosmetic">Cosmetic</option>
      <option value="Minor">Minor</option>
      <option value="Major">Major</option>
      <option value="Critical">Critical</option>
    </select>
  </label>
  <label>
    Screenshot
    <input type="file" name="screenshot" />
  </label>
  <!-- honeypot: bots fill this, humans don't see it -->
  <input type="checkbox" name="botcheck" style="display:none" tabindex="-1" autocomplete="off" />
  <button type="submit">Send</button>
</form>
@formloom/client (typed SDK)
submit.ts
// npm i @formloom/client
import { createForm } from "@formloom/client";

type Contact = {
  email?: string;
  summary: string;
  steps: string;
  severity?: string;
  screenshot?: string;
};

const form = createForm<Contact>("YOUR_ACCESS_KEY");

// End-to-end typed: TS errors if you send the wrong shape.
const { success, message } = await form.submit({
  email: form.email.value,
  summary: form.summary.value,
  steps: form.steps.value,
  severity: form.severity.value,
  screenshot: form.screenshot.value,
});

Tips

  • Allow a screenshot upload to speed up triage.
  • Forward to GitHub Issues or Linear via a webhook.

FAQ

Yes — add a webhook that forwards the report JSON to a function that opens an issue.
SvelteKit bug report form — copy-paste code + live demo · FormLoom