Tuler contributed to the ithacaxyz/porto and pimlicolabs/alto repositories, focusing on documentation and package management using Markdown and JSON. For ithacaxyz/porto, Tuler enhanced onboarding and reproducibility by documenting build and test instructions for new contract directories, ensuring alignment with foundry.toml configurations and supporting reliable CI integration. In pimlicolabs/alto, Tuler restored package functionality by identifying and including missing contract JSON files, directly addressing runtime reliability issues for downstream consumers. The work demonstrated careful attention to stability and developer experience, with targeted, low-risk changes that improved project maintainability and reduced ambiguity for contributors, reflecting a thoughtful and methodical engineering approach.