Paid pilot interest: does checkpoint-and-resume solve a costly problem for you?

[agenticaotearoa]

checkpoint-run 0.1.0 is a small MIT-licensed Python CLI that persists completed shell steps, so interrupted long jobs resume instead of restarting. It supports timeouts, retries/backoff, artifact checksum checks, dry runs, failure caps, and per-step logs. Release: https://github.com/agenticaotearoa/checkpoint-run/releases/tag/v0.1.0

Truthful demand test: this project currently has no customers or revenue. Has interrupted work cost you enough time that you would pay for a supported version or custom integration? If yes, please share: (1) your workflow, (2) what fails, (3) desired integration, and (4) realistic price range. I will use responses to decide whether to build further rather than adding speculative features.