Asteris Blocks

Asteris Blocks is a collection of 50 free Gutenberg blocks designed for the WordPress block editor. Aimed at WordPress site creators seeking a full-featured, no-cost solution, it provides a comprehensive block library for building pages, posts, and layouts without restrictions or upsell tactics. 0, allowing for use, modification, and distribution without commercial-use limitations.

The plugin includes a wide range of blocks such as Hero, Pricing, FAQ schema, Recipe Card with rich results, Countdown, Cookie Notice, Code Block, Image Hotspots, Map, QR Code, Before/After Slider, Table of Contents, Accordion, Anchor Link, Audio Player, Author Box, Card, Columns, Comparison Table, Coupon Code, CTA Banner, CTA Button, Feature Grid, Icon Box, Image Gallery, Logo Cloud, Newsletter Signup, Notice/Callout, Number Counter, Pricing Table, Pricing Toggle, Progress Bar, Pullquote, Read Time, Recent Posts, Search Bar, Social Icons, Social Share, Spacer/Divider, Spoiler/Reveal, Star Rating, Stats Strip, Steps/Process, Sticky Bar, Tabs, Team Grid, Testimonial, Tooltip, and Video Embed. All 50 blocks are alphabetically organized in the WordPress block inserter and are available without any feature limitations or email gating.

Asteris Blocks emphasizes accessibility, with a 100/100 Lighthouse accessibility score and features verified for ARIA, keyboard navigation, and color contrast. The blocks are server-rendered for SEO, utilize native block APIs, and lazy-load media for performance. org markup for FAQ, Recipe, and AggregateRating is automatically emitted as JSON-LD, validated to work with Google Rich Results. Each block supports native WordPress typography and color controls, as well as theme palette integration. Full HTML anchor IDs are available for every block, supporting advanced linking and table of contents functionality.

4+ theme. There is no React framework lock-in or build step required, and no upsell popups or nag screens are present. An optional paid upgrade, Blocks Pro, adds advanced features, but all 50 core blocks remain free forever, as stated by the developers.