Engram Alpha is described as 'A local-first, open-source long-term graph memory engine for AI agents and developers that actively fights knowledge drift and eliminates context bloat using a local 3-model ML stack including NLI' and is an app in the ai tools & services category. There are more than 10 alternatives to Engram Alpha for a variety of platforms, including Web-based, SaaS, Mac, Windows and Linux apps. The best Engram Alpha alternative is Claude-Mem, which is both free and Open Source. Other great apps like Engram Alpha are LedgerMind , Mem0, Memoir and SAME (Stateless Agent Memory Engine).
Haki gives any AI agent a memory that lasts for months dated, sourced, and provable. Self-hosted on your own Postgres, Apache-2.0, no amputated edition.
Long-term memory for Claude AI. Personalize Claude's responses with information from your past interactions.
ChainMemory gives AI agents persistent memory that belongs to the user, not the vendor. Save a memory in ChatGPT and recall it in Claude, Gemini, Perplexity or Copilot via Chrome extension, MCP server, or REST API.
An AI assistant that permanently stores user corrections and preferences, applying them across every future session and project to eliminate repeated teaching, personalize outputs for creators, students, developers, teams, and maintain reliable consistency.
MUSE gives AI coding agents (Claude Code, OpenClaw, Cursor, Windsurf, Gemini CLI, Codex) persistent cross-session memory and multi-role governance — all through plain Markdown files.
Lians is an open-source memory and decision-evidence layer for AI agents. It lets agents remember facts, recall current information, reconstruct what was known at a past point in time, inspect conflicts and lineage, and delete or export stored memory.
The knowledge base for ChatGPT and Claude. Save notes once, connect via MCP, stop re-explaining context every conversation.
Give your AI a soul
Alma is a persistent memory layer for AI. Your conversations build knowledge over time — preferences, facts, decisions, patterns. Every interaction makes your AI smarter, more personal, more yours.
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