Best Cross Session AI Skills & MCP Servers
4 curated Cross Session skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Claude Soul
Give Claude Code a soul — persistent identity, cross-session learning, and evolving cognitive frameworks
Cctx Optimizer
Reduce Claude Code token usage by 70-90% with cross-session memory and four-layer optimization: semantic codebase indexing, PostToolUse tool compression, turn summarization, and session consolidation. MCP server powered by Ollama — zero API calls, runs en
Agent Memorystore
MCP server providing persistent cross-session memory for AI agents — store, recall, search, and summarize memories across agent boundaries
Agent Knowledge
Cross-session memory and recall for AI agents — git-synced knowledge base, knowledge graph, confidence scoring, hybrid semantic+TF-IDF search, auto-distillation with secrets scrubbing
About Cross Session skills on iClaude
iClaude is the universal install layer for AI skills. Every Cross Session 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.