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Neon: Serverless Postgres with Autoscaling, Branching, and Scale to Zero
Neon is a serverless Postgres database designed for modern cloud applications, offering autoscaling, code-like database branching, and scale to zero capabilities by separating storage and compute.
Rust
Added on 2025年6月7日18,455
Stars670
ForksRust
LanguageProject Introduction
Summary
Neon is an open-source, serverless Postgres alternative that rethinks database architecture to provide flexibility, efficiency, and ease of use for developers building on the cloud.
Problem Solved
Traditional database architectures often lead to over-provisioning, complex scaling operations, and resource-intensive workflows for development and testing due to tightly coupled compute and storage and lack of easy branching.
Core Features
Autoscaling Compute
Automatically adjusts database capacity based on workload, eliminating manual scaling.
Database Branching
Create instant, writable copies of your database for development, testing, or staging.
Scale to Zero
Compute scales down to zero when idle, significantly reducing costs.
Separated Storage and Compute
Decouples storage from compute nodes, allowing independent scaling and efficiency.
Tech Stack
Rust
PostgreSQL
Kubernetes
AWS S3 (plausible for storage)
Golang (plausible for control plane)
Use Cases
Neon is well-suited for a variety of use cases, particularly those benefiting from flexible scaling, cost optimization, and streamlined development workflows:
Web Applications with Variable Traffic
Details
Use Neon for web applications or APIs with variable traffic patterns. Compute scales up during peak load and down (even to zero) during idle times.
User Value
Significant cost savings during low-traffic periods and reliable performance under heavy load.
Development, Staging, and Testing Environments
Details
Quickly create isolated database branches for each feature branch or testing environment, enabling parallel development and rapid iteration.
User Value
Eliminates the need to provision and manage separate full databases, speeding up development and saving resources.
SaaS Applications and Multi-Tenancy
Details
Ideal for SaaS applications where customers need isolated database instances or databases that need to scale independently.
User Value
Simplified database management per tenant and cost-effective scaling for diverse customer workloads.
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