aoci-code
★ 1.8k
vs
deja-vu
★ 1.3k
aoci-code vs deja-vu
aoci-code: AOCI-CODE creates a persistent, Git-versioned map of your entire codebase, including database schemas, which coding agents can read to understand the system quickly and accurately. This infrastructure empowers AI agents to build and maintain large systems without repeatedly re-reading the repository, ensuring continuous understanding across tasks and sessions.; 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
aoci-codeMemory & Context · ★ 1.8k
When to choose:
- Your codebase or database schema is large and complex, causing coding agents to burn tokens and lose context across sessions.
- You want a local-first, Go-based, Git-versioned architectural knowledge map that coding agents read before touching any files.
When to skip:
- Your project is a simple small repo or script where agents can easily fit the whole tree in context without an index map.
- You need general conversational memory for chat logs or personal tasks rather than software architecture topology (use Mem0 or mcp-memory-service).
deja-vuMemory & Context · ★ 1.3k
Reusing solutions from past agent conversations to avoid re-debugging or re-implementing.
02
Side-by-Side Comparison
Field
aoci-codedeja-vuCategory
Memory & Context
Memory & Context
Stars
★ 1.8k
★ 1.3k
License
NOASSERTION
MIT
Install Command
git clone https://github.com/aoci-spec/aoci-code.git && cd aoci-code && make build
curl -fsSL https://raw.githubusercontent.com/vshulcz/deja-vu/main/install.sh | sh
Updated
1d ago
1d ago
Open Source
Yes
Yes
Tags
Codebase Mapping, AI Agent Cognition, Git Versioning
AI Agent Memory, Session Search, Code Assistant
03
Features
aoci-code01Provides a persistent, Git-versioned codebase map for AI agents.
02Enables rapid onboarding for agents to existing large codebases (up to 500k lines).
03Offers automatic, incremental index maintenance after the initial build.
04Integrates both code and database schema knowledge for comprehensive system understanding.
05Operates locally and securely, with no internet upload or stored credentials.
deja-vu01Fast, Retroactive Session Search
02Automatic AI Agent Memory Recall
03Cross-Machine Memory Synchronization
04Seamless Agent Context Handoff
05Automated Sensitive Data Redaction
04
Use Cases
aoci-code↳Developing large software systems with AI agents, ensuring agents retain context and avoid re-learning on every task.
↳Onboarding new AI agents or developers to existing complex codebases quickly and efficiently.
↳Maintaining project continuity and shared understanding across different agents, conversations, or team changes.
↳Enhancing AI agent's ability to perform complex development tasks (frontend, backend, database, tests) with a full system overview.
deja-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.
05
Best For
aoci-codeEssential
deja-vu—
FAQ
FAQ
What is the difference between aoci-code and deja-vu?
Both aoci-code and deja-vu are in the Memory & Context category. aoci-code has 1.8k stars, while deja-vu has 1.3k stars.
Which is better, aoci-code or deja-vu?
The best choice depends on your use case. Choose aoci-code if Developing large software systems with AI agents, ensuring agents retain context and avoid re-learning on every task., and deja-vu if Reusing solutions from past agent conversations to avoid re-debugging or re-implementing..
Is aoci-code free or open source?
Yes, aoci-code is open source on GitHub (NOASSERTION).
Is deja-vu free or open source?
Yes, deja-vu is open source on GitHub (MIT).
Cloud Infrastructure
AdDeploy on DigitalOcean
Host your MCP servers, Docker containers, and AI agents with $200 free credit over 60 days.
→