Lite Agent
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      • Lite Agent
      A complete agent runtime

      Batteries included, yet fully decomposable — run an agent in three lines with query(), or assemble your own from the kernel primitives. One kernel, every model.

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      Provider-agnostic

      Anthropic, OpenAI, or local endpoints — one message model. Swap the model, keep the agent.

      Nine swappable strategies

      From ModelProvider to Sandbox — one implementation per role, hot-swappable.

      Onion middleware

      Retry, permission, compaction — layered around every call.

      Typed event stream

      One run, one AgentEvent stream — for logging, UI, and metrics.

      Durable sessions

      Event-sourced sessions you can resume and rewind — restarts lose nothing, mistakes roll back.

      Parallel subagents

      Isolated subagent sessions work subtasks in parallel; the parent context stays clean.

      Structured output

      One Zod schema turns the final answer into typed, validated data.

      Defense in depth

      A permission gate before execution, an OS sandbox around it.

      Local-model ready

      Pluggable codecs give local small models real tool calls.