# Category > Category Labs designs and builds high-performance decentralized systems, notably the open source Monad client (https://github.com/category-labs/monad, https://github.com/category-labs/monad-bft). This directory is optimized for LLM indexing and provides direct access to our core content and public records. ## Core Content - [Publications & Talks](https://www.category.xyz/publications-talks): Official research, whitepapers, and recorded technical presentations. - [Category Blog](https://www.category.xyz/blogs): Technical deep-dives, industry updates, and company news. ## Careers - [Open Positions](https://jobs.ashbyhq.com/category-labs): Our current job openings and hiring information hosted via Ashby.