The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Modular Context Obsidian Plugin
Modular Context | Karpathy LLM Knowledge Base + Gmail & G-Cal — multi-account MCP server for Claude Code, encrypted local-first
Install
git clone https://github.com/klemensgc/modular-context-obsidian-pluginInstall command taken from the project's README or registry entry. Always review code before running it.
README excerpt
Read full README on GitHub →Modular Context | Obsidian LLM Knowledge Base for Strategy, Ops & Comms
Your Obsidian vault as LLM-native knowledge base + multi-account Google Workspace (Gmail, Calendar, Drive, Docs, Sheets, Slides) exposed as 25 MCP tools for Claude Code. Local-first, encrypted, no telemetry.
What is this?
Two things in one plugin:
LLM Knowledge Base — Your Obsidian vault structured as Sources → Wiki → Schema (Karpathy-aligned framing). Multi-terminal Claude Code + Codex with skills sidebar, agent tracking, session glyphs. Your second brain seen by LLMs as a first-class context.
G-Suite MCP Server — Multi-account Google Workspace (Gmail, Calendar, Drive, Docs, Sheets, Slides) exposed as 25 native tools for Claude Code (
gmail_search,drive_list_files,docs_create_doc,sheets_append_row,slides_read_presentation, …). OAuth 2.0 + PKCE desktop flow, tokens encrypted via ElectronsafeStorage(OS keychain), no telemetry, no cloud.
One install, one onboarding, two productivity frontiers.
🏢 The AI Company Stack
The plugin isn't just a terminal + an MCP server — paired with the skills library it's a whole AI company stack running on one workflow: your vault is the brain, Claude Code is the operator, and each layer plugs into the next.
| Layer | What it does | Skills |
|---|---|---|
| 🎙️ Notetaker | Turn raw transcripts, calls and tweets into structured, tagged knowledge | process-transcripts, xdaily, graduate |
| 🧠 Self-healing Knowledge Base | The vault keeps itself current — reweaves stale modules, fixes links, audits structure, syncs sibling vaults | reweave, vault-audit, graph, sync, pulse |
| 📡 Communication layer | One read across mail, WhatsApp and Google Workspace — what's happening and what belongs to you | comms-review, whatsapp-digest, gsuite-analysis |
| 📊 CRM / ops | Ready skills that connect to ClickUp — review your sales funnel and pull your weekly plan straight from the workspace | clickup-review, review-core, tasklist |
Each layer is independently useful; together they run a one-person company on autopilot. Skills install from the in-app library (dependencies auto-resolve).
Architecture
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