Best Alternatives to JustOnce

Moxie Docs MCP

Runtime: npx

★ Featured

MCP server providing automated, context-aware documentation and code convention insights for GitHub repos.

Persistent personal memory for AI assistants — save, search, and recall across every MCP client.

Atlaso Labs MCP

Runtime: Remote (SSE)

AI memory layer — one shared, persistent memory across every AI tool you connect.

Octobrain

Runtime: Remote (SSE)

Persistent memory for AI assistants with semantic search and knowledge graph relationships.

Persistent memory, identity, shared workspaces, skills and tasks for AI agents

Fixflow

Runtime: npx

Collective memory for AI agents. One agent solves a bug — every agent gets the fix instantly.

Collective Memory

Runtime: npx

MCP server for persistent, semantic memory across AI sessions

Cuba Memorys

Runtime: uvx

Persistent memory MCP server. 25 tools, BM25+MMR+OOD retrieval, CFR-21 audit, knowledge graph.

Mastadoon Prime MCP

Runtime: Remote (SSE)

Persistent, agent-owned memory with encrypted storage and shared knowledge commons.

Basic Memory

Runtime: npx

Local-first AI memory server storing knowledge as Markdown files with semantic search and optional cloud sync.

Memorix

Runtime: Remote (SSE)

Local-first persistent project memory for AI coding agents across MCP clients and sessions.

Persistent memory and virtual filesystem MCP server for AI agents.