# kleisli blog > Applying effect systems and type theory to infrastructure. ## Blog posts - An Experiment in Heterogeneous Software Builds (2026-06-10, 43 min read) https://blog.kleisli.io/raw/metabuilder-an-experiment-in-heterogeneous-builds - Dependent Types in Pure Nix (2026-02-24, 19 min read) https://blog.kleisli.io/raw/dependent-types-in-pure-nix - Trampolining Nix with genericClosure (2026-02-22, 12 min read) https://blog.kleisli.io/raw/trampolining-nix-with-generic-closure - Agent Coordination Is a Distributed Systems Problem (2026-02-20, 24 min read) https://blog.kleisli.io/raw/agent-coordination-distributed-systems ## Feeds - RSS: https://blog.kleisli.io/feed.xml ## Canonical doc corpus - https://docs.kleisli.io/llms.txt - Docs site: https://docs.kleisli.io - Architecture: https://docs.kleisli.io/kli/reference/architecture