What do we mean by meaningful? This can be fuzzy, so use your best judgment, but here are a few examples of things that would and would not count for a valid entry:
Would count:- New set of Clarity functions for depositing liquidity into a protocol
- Set of Clarinet tests to test that functionality
- UI to connect to those Clarity functions
- Redesign of that UI to improve user experience
Would not count:- Adding a single read-only function to pull some variable data
- A README file describing your project or contract
- Adding a single button to call a contract function
- Reformatting code style
- basic styling change (colors, fonts, etc.)
- Automatically generated code from a CLI tool or starter template
These aren't hard and fast requirements, so if you are unsure of whether something would count, better to go ahead and submit.