Double-entry bookkeeping that assumes the bookkeeper is not trustworthy. Idempotent writes, append-only journal, DB-enforced balance, tamper-evident hash chain. Unix CLI + MCP server. Zero dependencies.
Shadow-Core Sentinel is a high-performance MCP filesystem telemetry service. It provides AI agents with a real-time, SHA-256 verified audit trail of file activity. Featuring event-driven monitoring, dual-mode audits (snapshots/logs), and intelligent noise filtering to ensure architectural integrity and cryptographic change verification.
OmniRouter for AI-agent CLIs — one MCP server to detect, route, verify (lie detector) and economize across every AI CLI on your machine. Cross-platform · Docs: EN/PT-BR/中文
Local MCP server compatible with any studio-based AI client. Provides direct PostgreSQL access, Supabase Storage operations, Iceberg catalog queries and SQL seed management.