NEWPublication of @aurabase/js v0.5.1 NPM Packages, Rust Crate v0.1.1 & EcosystemSee the changelog →

OPEN-CORE ECOSYSTEM · MIT LICENSE · PUBLIC SOURCE CODE

Built in public.
Sovereign by definition.

The foundations of your infrastructure should be neither a proprietary black box nor an extraterritorial trap. 100% of Aurabase core is written in Rust, auditable, standardized on pure PostgreSQL 16, and openly licensed under MIT.

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Monorepo Architecture ↓ · SDKs Documentation →
13 Services
Rust Microservices · Gateway, Realtime, Auth, Storage, AI...
5 Crates
Shared Libraries · Types, telemetry, client, SQL pools
6 SDKs
Client Tools & SDKs · TypeScript, Rust, Python, Flutter, CLI...
100% Open
Permissive MIT License · Zero royalties, fully auditable source code
  • Permissive MIT License
  • Pure ANSI PostgreSQL 16
  • Zero Hidden Telemetry
  • 100% Rust Tokio Microservices
#
Open-Core Manifesto

Why we build infrastructure in the open

Anti-Lock-in & Pure Postgres

Your tables, schemas, functions, and extensions live in standard PostgreSQL. If you ever decide to migrate away from Aurabase, a simple pg_dump returns your entire dataset with zero proprietary lock-in.

Systems Performance in Rust

Zero Garbage Collection pauses, minimal memory footprint, and deterministic P99 latency. The open source code of our 13 microservices reveals every allocation, zero-cost abstraction, and isolation boundary.

Sovereignty & Uncompromising GDPR

As a European software company governed by European data protection laws, our code contains zero government backdoors or undisclosed telemetry. Self-hosting guarantees total compliance with the most stringent security requirements.

#
Cargo Monorepo & Packages

The 20 open-source components of the repository

aura-gateway
MIT
Reverse Proxy & API Gateway

Unified HTTP/3 entry point. Dual-plane routing, JWT validation, and distributed per-project rate limiting.

Rust · Axum 0.8services/aura-gateway
aura-db
MIT
Postgres & pgvector Access

Schema-separated data access layer (project_{uuid}), native RLS isolation, and vector search.

Rust · SQLxservices/aura-db
aura-auth
MIT
Identity, Sessions & MFA

Full authentication engine: 15 OAuth providers, Vault Transit-encrypted TOTP MFA, and revocable sessions.

Rust · Argon2idservices/aura-auth
aura-realtime
MIT
Realtime Broadcast Engine

High-concurrency WebSockets engine backed by NATS JetStream for presence, broadcast, and Postgres CDC.

Rust · NATSservices/aura-realtime
aura-ai
MIT
MCP Server & AI Gateway

Native Model Context Protocol (MCP) server, multi-provider LLM proxy with fallback, and embeddings pipelines.

Rust · Tokioservices/aura-ai
aura-storage
MIT
Multi-Tenant Object Storage

AWS S3-compatible storage gateway backed by MinIO, presigned URLs, and per-organization quotas.

Rust · S3 APIservices/aura-storage
aura-functions
MIT
Serverless Edge Functions

WebAssembly (WASM) execution in isolated secure sandboxes with cold starts under 5ms.

Rust · Wasmtimeservices/aura-functions
aura-provisioner
MIT
Kubernetes CNPG Operator

K8s controller orchestrating dedicated CloudNativePG PostgreSQL clusters per organization with self-healing.

Rust · Kube-rsservices/aura-provisioner
aura-pgproxy
MIT
SQL Connection Pooler

Transactional proxy preventing connection exhaustion on production databases under heavy load.

Rust · Networkservices/aura-pgproxy
aura-analytics
MIT
Telemetry & Log Ingestion

High-velocity columnar ingestion for security auditing, per-request metrology, and billing.

Rust · ClickHouseservices/aura-analytics
aura-notifications
MIT
Webhooks & Alerting

Reliable webhook delivery engine with exponential retries, HMAC signatures, and push notifications.

Rust · Asyncservices/aura-notifications
aura-control
MIT
Platform Control Plane

Administrative management of tenants, organization members, subscriptions, and RBAC permissions.

Rust · SQLxservices/aura-control
aura-migrator
MIT
SQL Migration Engine

Transactional and idempotent application of platform SQL schemas and project schemas.

Rust · Migrationsservices/aura-migrator
aura-core
MIT
Shared Types & Errors

Common primitives, strict identifier typing (TenantId, ProjectId), and unified error handling.

Rust (Crate)libs/aura-core
aura-crypto
MIT
Transit Encryption & KEKs

Native HashiCorp Vault Transit integration (aura-projecturl, aura-ai, aura-mfa KEKs) and key derivation.

Rust · Vaultlibs/aura-crypto
aura-telemetry
MIT
Observability & Tracing

OpenTelemetry instrumentation, request span correlation, and exported Prometheus metrics.

Rust · OTellibs/aura-telemetry
aura-db-adapters
MIT
Data Adapters

Generic connection pools, schema isolation wrappers, and reusable prepared statements.

Rust · SQLxlibs/aura-db-adapters
aura-migrations
MIT
Migration Library

Versioned migration files embedded at compile time for zero-downtime deployments.

Rust · SQLlibs/aura-migrations
aura-cli
MIT
Official Developer CLI

Command-line tool to initialize projects, run migrations, generate types, and control local clusters.

Rust CLIaura-cli
aurabase-rs
MIT
Async Rust SDK

Non-blocking native client to integrate Aurabase into Rust microservices, workers, and distributed systems.

Rust SDKaurabase-rs
aurabase-js
MIT
Universal SDK (Browser/SSR/Edge)

Full TypeScript client with SSR session handling (Next.js App Router), generated schema typing, and Realtime.

TypeScript 5aurabase-js
aurabase-mcp
MIT
Model Context Protocol Server

MCP protocol implementation to connect Claude Desktop, Cursor, and AI agent frameworks directly to Aurabase.

TypeScript / Nodeaurabase-mcp
aurabase-py
MIT
Python SDK for Data & AI

Asynchronous client for data science pipelines, vector ingestion scripts, and Jupyter notebooks.

Python 3.10+aurabase-py
aurabase-dart
MIT
Mobile SDK (iOS & Android)

Lightweight mobile client for Flutter applications with offline caching and WebSockets reconnection.

Dart · Flutteraurabase-dart
studio
MIT
Web Management Console

Comprehensive visual interface: SQL table editor, Realtime monitoring, bucket explorer, and ClickHouse logs.

Next.js 14 · Reactstudio
#
Orchestrated Ecosystem

Open-source industry giants powering the engine

PostgreSQL 16

UNIVERSAL STANDARD
Relational & Vector Engine

Zero proprietary lock-in. Pure ANSI SQL, pgvector extensions, Row-Level Security, and native JSONB.

CloudNativePG

PRODUCTION GRADE
Kubernetes Postgres Operator

High availability with automatic failover, continuous physical streaming replication, and non-disruptive backups.

NATS JetStream

ULTRA-FAST REALTIME
Event Bus & Realtime

Ultra-fast streaming written in Go. Minimal memory footprint, message persistence, and fan-out distribution.

MinIO S3

AWS S3 COMPATIBLE
S3 Object Storage

AWS S3 standard compatibility. Zero lock-in to proprietary cloud vendors, ideal for self-hosting and sovereignty.

ClickHouse

PER-REQUEST METRICS
Analytics & Telemetry

Columnar analytical database ingesting millions of audit events and logs with sub-second query latency.

HashiCorp Vault

ZERO-TRUST SECURITY
Secrets Management & Transit

AES-GCM 256-bit envelope encryption at rest and automated per-project encryption key rotation.

#
Developer Integration

Consume Aurabase using your familiar tools and SDKs

STANDARD CODE

Use the universal TypeScript client with automated schema typing and native SSR support (Next.js, Remix, Astro):

# 1. Install SDK
npm install @aurabase/aurabase-js

# 2. Initialize client in your application
import { createClient } from '@aurabase/aurabase-js'

export const aurabase = createClient(
  process.env.AURA_URL!,
  process.env.AURA_ANON_KEY!
)

// Typed PostgreSQL query
const { data: users, error } = await aurabase.db
  .from('users')
  .select('id, email, full_name, created_at')
  .order('created_at', 'desc')
#
Offering Transparency

Free Self-Hosted vs Aurabase Cloud

FeatureSelf-Hosted (Open)Aurabase Cloud
PostgreSQL 16 database engine100% Included100% Included
Native pgvector vector search100% Included100% Included
Identity engine & 15 OAuth providers100% Included100% Included
WebSockets & Realtime engine (NATS)100% Included100% Included
Model Context Protocol (MCP) server & AI100% Included100% Included
MinIO S3 storage & presigned URLs100% Included100% Included
Next.js web administration Studio100% Included100% Included
Developer CLI (aura-cli) & universal SDKs100% Included100% Included
Multi-tenant Kubernetes physical isolationManual configurationAutomated (CNPG)
Sovereign EU datacenters (Paris, Frankfurt, Helsinki)Your own infrastructureFully managed turnkey
Encrypted backups & Point-in-Time RecoveryManual managementAutomated daily
Vault Transit envelope encryptionIncluded (bring your own Vault)Dedicated KEK keys
Guaranteed technical support & 99.99% SLADiscord & GitHubDedicated 24/7 support
Astuce
We impose zero artificial limitations on self-hosted instances. You benefit from the exact same high-performance source code deployed across our production cloud.
#
Collaboration & Governance

How to contribute to Aurabase

STEP 01

Browse issues

Explore tickets tagged "good first issue" or "help wanted" on the official GitHub repository.

View issues
STEP 02

Discuss on Discord

Pitch RFCs or feature ideas in the #dev channel of our Discord community directly with founders.

Discord channel
STEP 03

Rigorous testing

Every contribution must include unit or integration tests and pass `cargo clippy` with zero warnings.

Repo guidelines
STEP 04

Open a Pull Request

We review and merge PRs within 48 business hours. Every contributor is recognized in release notes.

Create PR

JOIN THE PROJECT

Build the future of sovereign cloud infrastructure.

Whether you want to fix a bug, propose an RFC, or self-host Aurabase on your own bare-metal servers, the code is open.

No credit card required · 500 MB free · 50,000 MAU