Autolith: a programming agent with a live Common Lisp runtime

Autolith is a terminal programming agent for Common Lisp repositories that runs as a single integrated process with filesystem, shell, and search tools. It embeds a live SBCL 2.6.6 runtime that the agent can inspect and modify, with mutations either saved as private image commits or discarded. It handles corpora larger than the model context window through recursive inference, and keeps portable session state across restarts including memories, agendas, checkpoints, and recovery artifacts.