bulldo.gs is a free, no-login web workshop that converts plain-English descriptions of Google Workspace automations into copy-paste-ready Google Apps Script code for Gmail, Sheets, Drive, Docs, and Calendar.
What is bulldo.gs?
bulldo.gs is a browser-based workshop (currently v0.1) built by operators for operators. It takes a plain-English description of an automation — for example, "file Gmail attachments into Drive by month" — and returns working Apps Script code that you paste into the Google Apps Script editor and run. The platform also hosts BullPack, a curated library of production-grade Apps Script snippets, and Maul, an upcoming AI-powered Gmail triage tool.
What makes bulldo.gs stand out?
- Conversational generator (Gnaw) — Describe an automation in plain English and receive copy-paste-ready Apps Script. Live now, free, no login. Try Gnaw.
- Curated snippet library (BullPack) — Browse production-grade Google Apps Script snippets by pack, ready to download and use. Free, no login. Explore BullPack.
- Zero bloat — Output is just the code with no tutorials, no fluff, and no fake explanations of triggers. The site promises "no tutorials that pretend triggers are easy."
- Plain-English input — You don't need to learn Apps Script APIs; you describe the desired behavior in ordinary words, and the tool generates the code.
- Broad Workspace coverage — Generated scripts target Gmail, Sheets, Drive, Docs, and Calendar, covering common automation tasks like email processing, spreadsheet updates, file organization, and calendar management.
Who should use bulldo.gs?
- Google Workspace users who want to automate repetitive tasks but don't know Apps Script — they describe the task and get code to paste straight into the editor.
- Operators and admins who manage Gmail, Sheets, or Drive and need quick, production-ready snippets without hand-rolling scripts.
- Developers who want a curated library of vetted Apps Script snippets to reuse or adapt in their own projects.
What can you do with bulldo.gs?
- File Gmail attachments into Drive by month — Generate a script that processes incoming emails and saves attachments into month-based folders automatically.
- Email a digest of yesterday's form responses — Create a script that pulls form data from Sheets and sends a summary email on schedule.
- Archive old threads — Build a script that archives every Gmail thread older than a year unless it's starred, keeping your inbox tidy.
How does bulldo.gs work?
- Go to Gnaw and type your automation in plain English.
- Copy the generated Apps Script code.
- Paste it into the Apps Script editor in your Google Workspace and run it. Alternatively, browse BullPack to find a ready-made snippet.
Pricing
Free, no login required. Gnaw and BullPack are live; Maul is coming soon — you can get notified when it launches.
FAQ
Is bulldo.gs free?
Yes, both Gnaw and BullPack are free to use, with no login required and no paywall. Maul will have a notification signup but its pricing is not announced.
What Google Workspace apps does it support?
It generates Apps Script for Gmail, Sheets, Drive, Docs, and Calendar, covering common automation tasks like email processing, spreadsheet updates, file organization, and calendar management.
Do I need to know Apps Script?
No — you only describe the automation in plain English. The tool produces the code, which you paste into the Apps Script editor and run.
What is Maul?
Maul is an upcoming AI inbox tool for Gmail that will triage your backlog, draft replies, and archive what doesn't need attention. It's not live yet; you can get notified when it launches.
Can I use the generated code for free?
Yes, the generated code is copy-paste-ready and free to use. There are no hidden quotas or watermarks, though Google's own Apps Script quotas apply to your Workspace account.









