Stop writing that function twice.

• Browse

  $0free forever

  Read the source. No account required.

  • 100+ snippets, one per guide
  • Read-only
  • No email needed
  Start browsing →
• Single pack

  from $29one-time

  Pick any one pack. Yours forever.

  • Any single pack ($29–$49)
  • Lifetime updates to that pack
  • Commercial-use license
  Browse the packs →
• Most popular
  All-Access

  $99one-time

  Every pack — current and future. Lifetime updates.

  • All 6 packs
  • Every future pack, free
  • Commercial-use license
  Get all packs →

Checkout and receipts are handled by QuasiLife, the operating company behind bulldo.gs. 14-day refunds — [email protected].

• Setup.gscreateDestinations() — makes the ledger Sheet + folder for you.
• ExtractTotals.gsVendor, total, currency, invoice # extraction.
• Main.gsprocessInvoiceInbox() — the orchestrator.
• GmailScan.gsFinds billing threads, manages labels.
• PdfAttachments.gsPDFs → Drive, monthly folders, content-hash dedupe.
• CsvAttachments.gsVendor CSV line items → parsed rows.
• SheetWriter.gsLedger, line items, and error tabs.
• Dedupe.gsOnce-only guarantee per message.
• ErrorHandling.gsRetries, error log, throttled alert emails.
• Notifier.gssendDailyDigest() — the daily summary email.
• Triggers.gsInstall / uninstall the hourly trigger.
• Tests.gssmokeTest() + dryRunOnInbox(). Run these first.
• Config.gsEvery knob. The only file you must edit.
• Thirteen files, one tested system. The pack is $49, once.$49

Mailparser and Dext do this for ~$30 a month. This pack is $49, once — and the code runs in your own Google account, no third party touching your mail.

// Pull unread invoices from Gmail → Sheet
function fetchInvoices() {
  const sheet = SpreadsheetApp.getActiveSheet();
  const query = 'from:(billing@) is:unread newer_than:7d';
  const threads = GmailApp.search(query, 0, 50);

  threads.forEach(t => {
    const m = t.getMessages()[0];
    sheet.appendRow([m.getDate(), m.getFrom(), m.getSubject()]);
    t.markRead();
  });
}

Ten lines. A job that used to eat a whole Monday morning.

What is Google Apps Script?

Apps Script is a JavaScript runtime baked into Google Workspace. It lets you automate Gmail, Sheets, Drive, Calendar, Docs, and Forms with real code — no separate server, no deployment pipeline, no extra auth. If you know JavaScript, you already know 90% of it.

Can I edit the code?

Yes. Every pack ships as plain .gs files with comments — fork it, rename functions, rip parts out. The license lets you use and modify it in your own projects, your business, and client work you deliver (commercial use included). The one limit: you can't resell, republish, or redistribute the pack's source itself.

What's the refund policy?

Full refund within 14 days of purchase. Email [email protected] from the address you bought with and we handle it same-day.

What license do packs ship under?

A single-buyer commercial-use license. Use and modify the code in your own projects, your business, and client work you deliver — commercial use and unlimited end results included. You can't resell, republish, redistribute, or share the pack's source itself, and one purchase covers one person or organization. The full terms ship as LICENSE.md inside every pack.

Is there really a free tier?

Yes — browsing is free and always will be. You can read every snippet in every pack in your browser without an account. The paid packs (from $29) exist for people who want the files zipped up and ready to drop into a project.