AgentIndex icon
AgentIndex
memora logo
memora
★ 744
vs
hippo-memory logo
hippo-memory
★ 784

memora vs hippo-memory

memora: Memora provides AI agents with a persistent memory layer, featuring structured storage, semantic retrieval, and graph relations for cross-session context. It allows agents to absorb work into a durable knowledge graph and retrieve relevant information, TODOs, and related edges using `memory_digest`.; hippo-memory: Hippo is an AI agent memory layer inspired by the human hippocampus, designed to manage agent memory with features like default decay, strengthening through use, and full provenance. It integrates with various AI agents and tools, using SQLite for storage and offering a CLI for memory management, ensuring relevant context is always available without overwhelming the agent.

01

TL;DR

memora logo
memoraMemory & Context · ★ 744

AI Agent Memory Management: Giving AI agents long-term, structured memory for complex, multi-session tasks.

Read memora full review →
hippo-memory logo
hippo-memoryMemory & Context · ★ 784

Ensuring AI agents learn from past mistakes and avoid repetition.

Read hippo-memory full review →
02

Side-by-Side Comparison

Field
memora logomemora
hippo-memory logohippo-memory
Category
Memory & Context
Memory & Context
Stars
★ 744
★ 784
License
MIT
MIT
Install Command
pip install git+https://github.com/agentic-box/memora.git
npm install -g hippo-memory && hippo init --scan ~
Updated
1d ago
Today
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Agents, Persistent Memory, Knowledge Graph
AI Agents, Memory Management, Context Window
03

Features

memora logomemora
01Persistent Storage: SQLite with optional cloud sync (S3, R2, D1)
02Semantic Search: Vector embeddings for advanced queries (TF-IDF, sentence-transformers, OpenAI)
03Knowledge Graph: Interactive visualization with Mermaid rendering and cluster detection
04Chat with Memories: RAG-powered chat panel with LLM tool calling for search, create, update, delete
05LLM Deduplication: AI-powered semantic comparison to find and merge duplicate memories
hippo-memory logohippo-memory
01Default memory decay with configurable half-life.
02Memories are strengthened through retrieval and use.
03Errors and important decisions are given longer persistence.
04Memory consolidation process ('sleep') merges and prunes memories.
05Context injection with token budgeting and flexible framing.
04

Use Cases

memora logomemora
↳AI Agent Memory Management: Giving AI agents long-term, structured memory for complex, multi-session tasks.
↳Knowledge Base for Agents: Building a retrievable knowledge base that agents can query semantically and contextually.
↳Project Management & Task Tracking: Automating the creation and tracking of TODOs and issues, and surfacing insights for project progress.
↳Document Analysis & Retrieval: Storing and searching structured documents (e.g., reports, plans) at a granular fragment level.
↳Contextual Conversation for AI: Powering RAG-based chat panels that allow agents or users to converse deeply about stored memories.
hippo-memory logohippo-memory
↳Ensuring AI agents learn from past mistakes and avoid repetition.
↳Maintaining consistent memory across different AI agents and development tools.
↳Centralizing and making queryable memories from external systems like Slack and chat exports.
↳Providing short-term memory and task snapshots for continuous workflow.
↳Automating memory creation from git commit history and command failures.
05

Best For

memora logomemora
TrendingHidden Gem
hippo-memory logohippo-memory
TrendingHidden Gem
FAQ

FAQ

What is the difference between memora and hippo-memory?
Both memora and hippo-memory are in the Memory & Context category. memora has 744 stars, while hippo-memory has 784 stars.
Which is better, memora or hippo-memory?
The best choice depends on your use case. Choose memora if AI Agent Memory Management: Giving AI agents long-term, structured memory for complex, multi-session tasks., and hippo-memory if Ensuring AI agents learn from past mistakes and avoid repetition..
Is memora free or open source?
Yes, memora is open source on GitHub (MIT).
Is hippo-memory free or open source?
Yes, hippo-memory is open source on GitHub (MIT).
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