core/

Package agent provides the core AI agent logic: task planning, tool invocation, and conversation.

Package apierr is the vocabulary a service uses to say why it refused.

Package hook holds the shape of a hooks configuration block and the naming its events and transports use.

Package llm holds LLM wire types and the Tool contract used across core services and agent execution.

Package localproject owns the local Project: the stable identity that groups the sessions of one local unit of work across CLI, TUI, and Desktop, and that will own the first cross-session memory scope.

Package mcp holds the shape of an mcp.json document and the rules a server definition must satisfy.

Package plugin owns the plugin manifest: its format, its rules, and the version arithmetic that decides whether a build may run a release.

Package schema is what a database says has been done to it.

Package session provides the core session model: identity, the linked history journal, the reducer that replays it, recovery analysis, and the persistence seam.

Package subagent holds the shape of a subagent definition file and the rules its frontmatter must satisfy.

Package team owns what a team's roles may do.