modular-context-obsidian-plugin
Modular Context is an Obsidian plugin that turns a vault into an LLM‑ready knowledge base and provides a local‑first encrypted MCP server for Google Workspace and Gmail, exposing dozens of native tools for Claude Code. The plugin structures notes as Sources, Wiki and Schema, supports multi‑account OAuth with encrypted token storage, and integrates with a skills library to automate notetaking, knowledge maintenance, communication handling and CRM tasks. It enables a one‑person AI company workflow where the vault is the brain, Claude Code is the operator and workspace tools are seamlessly accessible without telemetry.