bub
Bub it. Build it. A hook-first runtime for agents that live alongside people.
Create interactive agents that can work alongside people in shared environments, like group chats.
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Free · no card · unsubscribe anytimeBub it. Build it. A hook-first runtime for agents that live alongside people.
bub has 1.6k stars on GitHub. It has been forked 156 times. bub is written mainly in Python. It has been in active development since 2025. bub is available under the Apache-2.0 license. Its main topics are agent, agents, ai, ai-agents.
What is bub?
Bub it. Build it. A hook-first runtime for agents that live alongside people.
Is bub open source?
bub is an open-source project. It is released under the Apache-2.0 license.
Is bub free?
Yes. bub is free and open source — you can use, modify and self-host it.
What license does bub use?
bub is available under the Apache-2.0 license.
What language is bub written in?
bub is written mainly in Python.
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