AgentIndex icon
AgentIndex
pensyve logo
pensyve
★ 97
vs
ClawMem logo
ClawMem
★ 212

pensyve vs ClawMem

pensyve: Pensyve is a universal memory runtime for AI agents that eliminates amnesia across sessions. It offers three memory types (episodic, semantic, procedural), 8-signal fusion retrieval, and FSRS-based forgetting curve. Framework-agnostic with SDKs for Python, TypeScript, Go, and integrations with LangChain, CrewAI, AutoGen, plus native plugins for Claude Code, Cursor, and VS Code.; ClawMem: ClawMem is a local context engine providing retrieval-augmented memory for AI agents like Claude Code, OpenClaw, and Hermes. It combines multiple retrieval and scoring techniques (BM25, vector search, intent classification, graph traversal) to surface relevant context. It integrates via hooks, MCP server, or plugins, and shares a single SQLite vault across runtimes.

01

TL;DR

pensyve logo
pensyveRAG / Knowledge Base · ★ 97

Persist agent knowledge across sessions and avoid repetitive questions

Read pensyve full review →
ClawMem logo
ClawMemRAG / Knowledge Base · ★ 212

Persistent memory for AI coding assistants across sessions

Read ClawMem full review →
02

Side-by-Side Comparison

Field
pensyve logopensyve
ClawMem logoClawMem
Category
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 97
★ 212
License
NOASSERTION
MIT
Install Command
pip install pensyve
npm install -g clawmem
Updated
1d ago
3d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
agent-memory, ai, ai-agents
ai-agent-memory, ai-agents, bun
03

Features

pensyve logopensyve
01Three memory types: episodic, semantic, procedural
028-signal fusion retrieval (vector, BM25, graph, intent, recency, frequency, confidence, type boost)
03FSRS forgetting curve with reinforcement for natural decay
04Offline-first with SQLite and ONNX embeddings, no cloud required
05Framework-agnostic with SDKs for Python, TypeScript, Go, and MCP
ClawMem logoClawMem
01Retrieval-augmented memory with hybrid search (BM25 + vector + reranking)
02Self-evolving memory notes (A-MEM)
03Local, no cloud dependencies
04Multi-framework integration (Claude Code, OpenClaw, Hermes, MCP)
05Intelligent context surfacing and lifecycle management
04

Use Cases

pensyve logopensyve
↳Persist agent knowledge across sessions and avoid repetitive questions
↳Integrate memory into any AI framework (LangChain, CrewAI, AutoGen) via adapters
↳Enable agents to learn effective strategies through procedural memory
ClawMem logoClawMem
↳Persistent memory for AI coding assistants across sessions
↳Context-aware development with project-specific knowledge
↳Multi-agent shared memory for collaborative AI workflows
FAQ

FAQ

What is the difference between pensyve and ClawMem?
Both pensyve and ClawMem are in the RAG / Knowledge Base category. pensyve has 97 stars, while ClawMem has 212 stars.
Which is better, pensyve or ClawMem?
The best choice depends on your use case. Choose pensyve if Persist agent knowledge across sessions and avoid repetitive questions, and ClawMem if Persistent memory for AI coding assistants across sessions.
Is pensyve free or open source?
Yes, pensyve is open source on GitHub (NOASSERTION).
Is ClawMem free or open source?
Yes, ClawMem is open source on GitHub (MIT).
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Related

Alternatives to pensyve →Alternatives to ClawMem →pensyve details →ClawMem details →