remnic
★ 228
vs
mnemo
★ 12
remnic vs mnemo
remnic: Remnic is an open-source, local-first memory and context management system designed for AI agents. It provides a unified, durable knowledge store that integrates with various AI tools, ensuring agents retain and recall relevant information across sessions without cloud dependencies.; mnemo: Mnemo is an open, free, and unlimited persistent AI memory system featuring hybrid search and embedded synchronization. It integrates full-text search with vector search, temporal decay, and importance boosting for advanced retrieval.
01
TL;DR
remnicMemory & Context · ★ 228
Empowering AI agents to recall user identity, project details, and preferences across multiple sessions.
mnemoMemory & Context · ★ 12
Providing persistent long-term and short-term memory for AI agents to enhance their context and decision-making.
02
Side-by-Side Comparison
Field
remnicmnemoCategory
Memory & Context
Memory & Context
Stars
★ 228
★ 12
License
MIT
Apache-2.0
Install Command
npm install -g @remnic/cli && remnic init
/plugin marketplace add n24q02m/claude-plugins && /plugin install mnemo-mcp@n24q02m-plugins
Updated
1d ago
2d ago
Open Source
Yes
Yes
Tags
AI Memory, Context Management, Local-first
AI Memory, Hybrid Search, Vector Database
03
Features
remnic01Local-first, markdown-based memory storage with no cloud dependency.
02Unified memory store accessible by multiple AI agents and tools (e.g., OpenClaw, Claude Code, ChatGPT).
03Automatic knowledge extraction, distillation, and intelligent context injection into agent prompts.
04Sharp retrieval through hybrid search (BM25 + vector + reranking) with explainable provenance.
05Memory OS with namespaces for multi-tenancy, hot/cold tiering, and optional at-rest encryption.
mnemo01Hybrid retrieval combining full-text search (FTS5) and vector search, fused via Reciprocal Rank Fusion, then re-ranked with temporal decay and importance boost.
02Automatic entity extraction and relation tracking to build a temporal knowledge graph, boosting top search results by graph proximity.
03Multi-machine sync via Google Drive with JSONL-based merge sync, and end-to-end encrypted passport sync using AES-256-GCM and Argon2id for secure cross-device bootstrap.
04LLM-driven compression of older memories and LLM summarization of related memories for STM-to-LTM consolidation, achieving significant token reduction.
05Zero-config local setup using Fastretrieval's built-in Qwen3 ONNX embedding and reranking models, requiring no external API keys for basic operation.
04
Use Cases
remnic↳Empowering AI agents to recall user identity, project details, and preferences across multiple sessions.
↳Maintaining persistent context for debugging sessions and research tasks, preventing repeated effort.
↳Creating personalized support 'passports' (e.g., 'What Helps Me') for self-advocacy with human-governed sharing.
↳Enabling human-gated correction loops for agents to update their knowledge and learn from past failures.
↳Providing a unified and consistent knowledge base for collaboration among multiple AI agents.
mnemo↳Providing persistent long-term and short-term memory for AI agents to enhance their context and decision-making.
↳Building and querying a temporal knowledge graph to understand historical states and relationships of entities within an AI system's memory.
↳Synchronizing AI memory across multiple machines or devices securely, enabling a consistent knowledge base for agents.
↳Improving the efficiency of LLM interactions by compressing older memories and consolidating related information.
↳Integrating with various AI clients (e.g., Claude Code, Gemini CLI, Cursor) as an MCP server for advanced memory management.
FAQ
FAQ
What is the difference between remnic and mnemo?
Both remnic and mnemo are in the Memory & Context category. remnic has 228 stars, while mnemo has 12 stars.
Which is better, remnic or mnemo?
The best choice depends on your use case. Choose remnic if Empowering AI agents to recall user identity, project details, and preferences across multiple sessions., and mnemo if Providing persistent long-term and short-term memory for AI agents to enhance their context and decision-making..
Is remnic free or open source?
Yes, remnic is open source on GitHub (MIT).
Is mnemo free or open source?
Yes, mnemo is open source on GitHub (Apache-2.0).
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