Session Checkpoint
skill · v1.0.0
Capture a complete, resumable snapshot of in-flight work to ~/.ai/checkpoints/<owner>__<repo>/CHECKPOINT.md. Records branch, HEAD SHA, dirty files, active goal, decisions made, files in flight, last green state, next step, open questions, and a verify-on-resume list. Use before /clear, at context limits, or at phase boundaries.
Tags: checkpointhandoffcontinuitysession
Invocation contract
Inputs
active_goal(string) — The current issue, task, or objective being worked on.next_step(string) — One imperative sentence describing the immediate next action on resume.
Outputs
checkpoint_path(string) — Absolute path to the written CHECKPOINT.md file.
Side effects
writes ~/.ai/checkpoints/<owner>__<repo>/CHECKPOINT.mdwrites ~/.ai/checkpoints/<owner>__<repo>/<UTC>.md timestamp entry