**EVMcrispr** has been present in two international conferences during the last two months. We performed a workshop called **Coding DAOs with EVMcrispr** in BlockSplit (Croatia), and repeated it in ETHBarcelona under the name **DAO-ops with EVMcrispr**.

The workshop consisted in a series of examples on how to use EVMcrispr in order to perform different tasks, including:

-   Wrapping and unwrapping ETH
-   Doing different operations to ENS names (setting avatars, reverse lookups, renewals...)
-   Interacting with the treasury of a DAO (depositing and withdrawing funds)
-   Changing DAO parameters (such as voting quorum and minimum support)
-   Extending DAO architecture (such as installing a new vault or a new token)
-   Performing surgeries (do a temporary contract upgrade to perform a "forbidden" action such as performing a call to change the transferability of a token or changing a value in a variable by changing a contract storage)

You can find the slides we used in here (including some extra slides that were not shown in the workshops!).