Bug reports and feature requests. Use GitHub issues for the core, or the matching repository for pain001-mcp, pain001-lsp, and the loaders. Include your package version (pain001 --version), the message type, and a minimal reproducing input with real account data removed.
Security disclosures. Please use GitHub's private vulnerability reporting rather than a public issue. Coordinated disclosure is welcomed and credited. A machine-readable policy is published at /security.txt.
Everything else. Email contact@pain001.com, or find the maintainer at sebastienrousseau.com.
This is an open-source project, not a vendor helpdesk: issues are triaged in public, and well-written reports with reproductions get fixed fastest.