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Best Cortex AI Skills & MCP Servers

9 curated Cortex skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Cortex Doc Standards

MCP Registry

Unified documentation standards and tooling for Cortex repositories with LLM optimization

MCP Registry · ★ 5.0free

Hicortex

MCP Registry

Human-like memory for self-improving AI agents. Automatic capturing, nightly reflection, and cross-agent learning. Works with Claude Code and OpenClaw.

MCP Registry · ★ 5.0free

Engram

MCP Registry

Engram — Persistent Memory Cortex for AI coding agents. Gives agents session continuity, change tracking, decision logging, and project intelligence across sessions.

MCP Registry · ★ 5.0free

Cosmos

MCP Registry

MCP server for the Polarity exocortex. Read and write your personal knowledge graph from any LLM client.

MCP Registry · ★ 5.0free

Cortex

MCP Registry

Local, repo-scoped context platform for coding assistants. Semantic search, graph relationships, and architectural rule context.

MCP Registry · ★ 5.0free

Projectcortex

MCP Registry

The Autonomous Brain for your codebase — compiled architectural knowledge for AI-assisted development.

MCP Registry · ★ 5.0free

Cortex

MCP Registry

Code intelligence MCP server. Indexes your repository into a queryable call graph for AI coding agents.

MCP Registry · ★ 5.0free

Cortex

MCP Registry

Persistent memory for AI coding assistants. Injects context from past sessions into every LLM request.

MCP Registry · ★ 5.0free

Synapse Cortex

MCP Registry

Powerful, self-contained AI context layer. Combines persistent memory, temporal knowledge graph, and hybrid code search into one local engine. Zero cloud, 100% private.

MCP Registry · ★ 5.0free

About Cortex skills on iClaude

iClaude is the universal install layer for AI skills. Every Cortex skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.