MUD reduces the complexity of building Ethereum apps with a tightly integrated software stack.
Used and built by developers and teams across the world
754
GitHub stars
78 contributors
30+ projects
MUD powers some of the most complex and fascinating applications onchain. But getting started is as easy as running pnpm create mud, to create your very own MUD project.
From there, choose one of the frontend templates—from React to Three.js—to visualize your world. Then, start building your world and see it come to life with a built-in development server and automatic contract hot reloading.
Curious to learn more? Read the docs →First released in 2022, MUD has been used by countless onchain developers—from solo devs to 50-strong game studios—to build applications in production.
The MUD automatic indexer, MUD-native account abstraction, support for token standards… all of MUD has been tried and tested by production worlds with millions of onchain entities and thousands of users.
And it is still continuously evolving. New modules and updates are constantly being worked on by MUD core devs and contributors, bringing new features and performance improvements.
Not only is the MUD codebase fully open-source under the MIT license, all of its interfaces with peripheral services and execution environments—indexers, blockchains, ERC-4337 bundlers—are openly accessible and under standardization.
Launch with Lattice’s Quarry environment to get 7ms ultra-low latency and seamless onboarding, or design your own stack with any EVM blockchain, an open-source ERC-4337 bundler, and the open-source MUD indexer.
← Scroll to explore →
Start using a wide ecosystem of projects powered by MUD.
Learn what’s changed in recent releases of MUD.
Oct 24, 2024
Oct 23, 2024
Oct 18, 2024
Oct 7, 2024
Sep 26, 2024
Sep 25, 2024
Sep 23, 2024
Sep 20, 2024
Sep 19, 2024
Sep 19, 2024
Sep 18, 2024
Sep 10, 2024
Sep 3, 2024
Sep 1, 2024
Aug 30, 2024
Aug 20, 2024
Aug 5, 2024
May 31, 2024
May 15, 2024
May 14, 2024
May 1, 2024
Apr 27, 2024
Apr 25, 2024
Apr 17, 2024
Apr 12, 2024
Apr 2, 2024
Apr 2, 2024
Apr 1, 2024
Mar 21, 2024
Mar 21, 2024
Feb 20, 2024
Jan 23, 2024
Jan 3, 2024
Nov 10, 2023
Nov 2, 2023
Oct 20, 2023
Discover more about the open source framework powering complex games & apps on Ethereum.
Discover more MUD resources, and join our community online.
Sign up to receive regular updates about MUD.