AgentIndex icon
AgentIndex
aura logo
aura
★ 404
vs
compass logo
compass
★ 73

aura vs compass

aura: Aura is a production-ready framework for building AI agents using TOML configuration. It supports multi-provider LLM, dynamic MCP tool discovery, RAG pipelines, and serves an OpenAI-compatible API. The framework is built on Rig.rs with enhancements for reliability and operability.; compass: Compass is a context engine that builds a temporal knowledge graph connecting entities, relationships, and documents across systems. It provides AI-native capabilities, hybrid search, impact analysis, and an open type system. It can be used to query and traverse organizational knowledge for humans and AI agents.

01

TL;DR

aura logo
auraRAG / Knowledge Base · ★ 404

Deploy as an OpenAI-compatible chat completion API server

Read aura full review →
compass logo
compassRAG / Knowledge Base · ★ 73

Search across organizational systems for entities and relationships

Read compass full review →
02

Side-by-Side Comparison

Field
aura logoaura
compass logocompass
Category
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 404
★ 73
License
Apache-2.0
Apache-2.0
Install Command
git clone https://github.com/mezmo/aura && cd aura && cp examples/reference.toml config.toml && cargo build --release
git clone https://github.com/raystack/compass.git && cd compass && make
Updated
1d ago
6mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai-agent-framework, ai-agents, aiops
ai-agents, context-engine, context-engineering
03

Features

aura logoaura
01Declarative agent composition via TOML with multi-provider LLM support and multi-agent serving
02Dynamic MCP tool discovery across HTTP, SSE, and STDIO transports
03Automatic schema sanitization for OpenAI function-calling compatibility
04RAG pipeline integration with in-memory and external vector stores
05Embeddable Rust core independent from configuration layer
compass logocompass
01AI-Native: Composable MCP tools for AI agent interaction
02Knowledge Graph: Typed, directed, temporal relationships
03Context Assembly: Multi-hop bidirectional traversal
04Impact Analysis: Blast radius analysis
05Hybrid Search: Keyword and semantic search
04

Use Cases

aura logoaura
↳Deploy as an OpenAI-compatible chat completion API server
↳Serve multiple agents via configuration directory
↳Embed Aura core in custom Rust applications for agent functionality
compass logocompass
↳Search across organizational systems for entities and relationships
↳Explore context and dependencies around any entity
↳Analyze impact of changes across systems
FAQ

FAQ

What is the difference between aura and compass?
Both aura and compass are in the RAG / Knowledge Base category. aura has 404 stars, while compass has 73 stars.
Which is better, aura or compass?
The best choice depends on your use case. Choose aura if Deploy as an OpenAI-compatible chat completion API server, and compass if Search across organizational systems for entities and relationships.
Is aura free or open source?
Yes, aura is open source on GitHub (Apache-2.0).
Is compass free or open source?
Yes, compass is open source on GitHub (Apache-2.0).
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Related

Alternatives to aura →Alternatives to compass →aura details →compass details →