ReproStamp

ReproStamp is a web app (with optional GitHub/GitLab integration) that generates a “Reproducibility Stamp” for computational papers: a verifiable bundle containing pinned environments, data checksums, and one-click rerun instructions. Authors connect a repo, select an entry workflow (e.g., Snakemake/Nextflow/Jupyter), and the app builds an immutable execution spec (container + lockfiles) and produces a DOI-like badge plus a machine-readable manifest for journals and reviewers. It also runs periodic re-executions to detect bit-rot (dependency breaks, missing data, nondeterminism) and reports drift. This is not a generic notebook hosting platform; it’s a narrow compliance and verification layer that fits into existing workflows. The product lives or dies on being frictionless: minimal setup, clear pass/fail signals, and exportable artifacts that satisfy journal policies and funder mandates.