Redacted excerpt; full evidence withheld. $ cd && ls -la && cat README.md 2>/dev/null | head -200 exit: 0 hosted dashboard](#optional-hosted-dashboard). `RBOOK_CHECKPOINT_SYNC=off` stops automatic uploads, not requested network actions or shared-record exchanges. Implicit process-exit closes do not upload. [Full network and data disclosure](SECURITY.md#outbound-network). ## Technical reference ## What it is Reasonbook is the protocol + client. It runs locally on your machine, owns a SQLite database under `rbook/db/rbook.sqlite`, and exposes 15 typed tools over MCP. Claude Code and Codex are verified (see the [harness guide](docs/harnesses.md)); other MCP clients, such as Claude Desktop, Cursor, Zed, VS Code and Windsurf, are untested. [excerpt truncated]