Audit trail middleware for RAG pipelines in regulated industries. Drop-in LangChain and LlamaIndex callback handler with SHA-256 chain signatures, Supabase row-level security, and SOC 2 evidence export. MIT licensed.
Official Python SDK for the SignWell eSignature API — create, send, and track signing workflows from Python apps and scripts. HIPAA, SOC 2, eIDAS compliant.
