Bub it. Build it. A hook-first runtime for agents that live alongside people.
bubbuild/bub is a small Python runtime for building AI agents that work in shared environments such as conversations with people. It provides a hook-based turn pipeline and runs agents across command-line, Telegram, and other channels, with built-in tools, skills, and model execution; the catalogue entries extend or configure that workflow.
Latest release 0.4.3 · 19 Aug 2026
These files are bubbuild/bub's own configuration. They tell Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.
AGENTS.md A 825 tok