Production-Grade Gutenberg Blocks

About this meetup

A hands-on session for WordPress developers building or shipping
custom blocks. We'll walk through the 12 things every shippable
block must do (responsive, design tokens, accessibility, hover
states (iframe-ready), live-build one from scratch, and hand out
a printable quality checklist you can use on every future block.
Good for: plugin developers, agency devs, freelancers shipping
custom blocks for clients, and anyone who has ever seen the
dreaded "This block contains unexpected or invalid content" error.

WHY THIS TOPIC

- Opinionated and contrarian. Most block tutorials stop at "scaffold
with create-block, hit publish." This session goes one tier above.
- Backed by real audit data (Kadence 63 blocks, Stackable 46,
Spectra 35+, Otter 47) — credibility is built in.
- Timely. WordPress 6.9 enforces apiVersion 3. WordPress 7.0 iframe's
the post editor. Every attendee with a custom block is about to
hit this.
- Works as a live build. 0 to spec-compliant block in 20 minutes
on screen.
- Useful both to people building blocks AND to people evaluating
which premium block libraries to standardize on.

Who Should Attend?

• WordPress Developers
• Plugin & Block Developers
• Freelancers & Agency Teams
• Gutenberg Contributors
• WooCommerce Developers
• UI/UX Focused Developers
• WordPress Product Builders
• Developers building custom blocks

Event Details

Date: Saturday, 23rd May 2026
Time: 11:00 AM – 12:00 PM IST
Venue: On-site at Wbcom Designs
(2nd Floor, Vikrant Khand-2, Vikrant Khand, Gomti Nagar, Lucknow, Uttar Pradesh 226010)

Key Takeaways

• Build production-grade Gutenberg blocks
• Make blocks iframe-ready with apiVersion 3
• Create responsive & accessible block systems
• Avoid “Invalid Block” issues with proper deprecations
• Use design tokens & scoped CSS effectively
• Learn from auditing 190+ real-world blocks
• Future-proof blocks for WordPress 7.0

Contact Us

For queries, reach out to us at shashank@wbcomdesigns.com or call 9935396037.