chimera.checkpoints

chimera.checkpoints lets a session save snapshots of conversation state and the working tree, then roll back to a named or id-based checkpoint.

Top-level exports

from chimera.checkpoints import CheckpointManager

Method	Purpose
`create(name=None)`	Save a checkpoint. Returns a `(name, id)` tuple.
`list_checkpoints()`	Enumerate all checkpoints.
`restore_by_name(name)`	Restore a named checkpoint.
`restore_by_id(id)`	Restore by uuid.
`undo()`	Restore the most recent checkpoint.

CheckpointManager is wired into the REPL via the /checkpoint slash command and into the agent loop via LoopConfig.checkpoint_manager=.