GuoZhaoran/spikeSystem resource

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

2771 stars · 717 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

An educational example and analysis of a flash-sale (seckill) ticket-grabbing system written in Go, modeled on 12306 train ticket rush scenarios. It walks through high-concurrency architecture topics like Nginx weighted load balancing, order/inventory deduction strategies, and preventing overselling under extreme QPS.

Use cases

• learn how to build a flash-sale system in Go
• understand how to prevent ticket overselling under high concurrency
• study Nginx weighted round-robin load balancing with a worked example
• compare order-first vs inventory-first deduction strategies
• simulate 1 million users grabbing 10,000 tickets
• prepare for backend system design interviews on seckill systems

When to choose

• you want a tutorial-style walkthrough of seckill system design in Go
• you are learning high-concurrency backend architecture concepts
• you need a reference example for load balancing and inventory deduction patterns

When to avoid

• you need a production-ready, battle-tested flash-sale framework
• you expect maintained code with a license, releases, or active development
• you need a complete working e-commerce system rather than an illustrative example

Facets

learning-resource · maturity maintenance

http-server caching message-queue middleware developer-tools backend web-development performance microservices developer-tools tutorials go self-hosted flash-sale seckill high-concurrency load-balancing nginx inventory-management example-project architecture-analysis linux web-server

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