AgentIndex icon
AgentIndex
remnic logo
remnic
★ 230
vs
deja-vu logo
deja-vu
★ 1.3k

remnic vs deja-vu

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.; deja-vu: Deja-vu is a zero-dependency, local-first binary that indexes and makes searchable the historical sessions of various AI coding agents. It acts as a universal memory layer, allowing agents to recall past solutions and context efficiently, even from before its installation.

01

TL;DR

remnic logo
remnicMemory & Context · ★ 230

Empowering AI agents to recall user identity, project details, and preferences across multiple sessions.

Read remnic full review →
deja-vu logo
deja-vuMemory & Context · ★ 1.3k

Reusing solutions from past agent conversations to avoid re-debugging or re-implementing.

Read deja-vu full review →
02

Side-by-Side Comparison

Field
remnic logoremnic
deja-vu logodeja-vu
Category
Memory & Context
Memory & Context
Stars
★ 230
★ 1.3k
License
MIT
MIT
Install Command
npm install -g @remnic/cli && remnic init
curl -fsSL https://raw.githubusercontent.com/vshulcz/deja-vu/main/install.sh | sh
Updated
1d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
AI Memory, Context Management, Local-first
AI Agent Memory, Session Search, Code Assistant
03

Features

remnic logoremnic
01Local-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.
deja-vu logodeja-vu
01Fast, Retroactive Session Search
02Automatic AI Agent Memory Recall
03Cross-Machine Memory Synchronization
04Seamless Agent Context Handoff
05Automated Sensitive Data Redaction
04

Use Cases

remnic logoremnic
↳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.
deja-vu logodeja-vu
↳Reusing solutions from past agent conversations to avoid re-debugging or re-implementing.
↳Debugging complex issues by accessing comprehensive past debugging sessions and design decisions.
↳Maintaining persistent context across different AI agents and development machines.
↳Sharing sanitized session digests with colleagues for onboarding or knowledge transfer.
↳Understanding file change history and decision-making via session blame.
FAQ

FAQ

What is the difference between remnic and deja-vu?
Both remnic and deja-vu are in the Memory & Context category. remnic has 230 stars, while deja-vu has 1.3k stars.
Which is better, remnic or deja-vu?
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 deja-vu if Reusing solutions from past agent conversations to avoid re-debugging or re-implementing..
Is remnic free or open source?
Yes, remnic is open source on GitHub (MIT).
Is deja-vu free or open source?
Yes, deja-vu is open source on GitHub (MIT).
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Related

Alternatives to remnic →Alternatives to deja-vu →remnic details →deja-vu details →